Version 2.8.0-dev.14.0
Merge commit 'a5bf30c401d0bec4f3af62b88a9f313922294c15' into dev
diff --git a/BUILD.gn b/BUILD.gn
index bafc121..dc28b54 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -13,9 +13,7 @@
# Fuchsia has run_vm_tests marked testonly.
testonly = true
}
- deps = [
- ":runtime",
- ]
+ deps = [ ":runtime" ]
if (defined(checkout_llvm) && checkout_llvm) {
deps += [ ":llvm_codegen" ]
}
@@ -66,9 +64,7 @@
# Fuchsia has run_vm_tests marked testonly.
testonly = true
}
- deps = [
- ":runtime",
- ]
+ deps = [ ":runtime" ]
}
group("runtime_precompiled") {
@@ -80,59 +76,41 @@
if (use_nnbd) {
group("create_sdk") {
- public_deps = [
- "sdk_nnbd:create_sdk",
- ]
+ public_deps = [ "sdk_nnbd:create_sdk" ]
}
} else {
group("create_sdk") {
- public_deps = [
- "sdk:create_sdk",
- ]
+ public_deps = [ "sdk:create_sdk" ]
}
}
group("dart2js") {
- deps = [
- "utils/compiler:dart2js",
- ]
+ deps = [ "utils/compiler:dart2js" ]
}
group("dartanalyzer") {
- deps = [
- "utils/dartanalyzer",
- ]
+ deps = [ "utils/dartanalyzer" ]
}
group("dartdevc") {
- deps = [
- "utils/dartdevc",
- ]
+ deps = [ "utils/dartdevc" ]
}
group("dartfmt") {
- deps = [
- "utils/dartfmt",
- ]
+ deps = [ "utils/dartfmt" ]
}
group("dartfix") {
- deps = [
- "utils/dartfix",
- ]
+ deps = [ "utils/dartfix" ]
}
group("analysis_server") {
- deps = [
- "utils/analysis_server",
- ]
+ deps = [ "utils/analysis_server" ]
}
group("check_llvm") {
if (defined(checkout_llvm) && checkout_llvm) {
- deps = [
- "runtime/llvm_codegen/test",
- ]
+ deps = [ "runtime/llvm_codegen/test" ]
}
}
@@ -149,15 +127,11 @@
# It must depend on anything that is required by the dart2js
# test suites.
group("dart2js_bot") {
- deps = [
- ":create_sdk",
- ]
+ deps = [ ":create_sdk" ]
}
group("samples") {
- deps = [
- "runtime/bin:sample_extension",
- ]
+ deps = [ "runtime/bin:sample_extension" ]
}
# This rule and the compressed_observatory_archive rule are for the Fuchsia
@@ -165,13 +139,9 @@
# the root build output directory for convenient access by the Fuchsia buildbot
# scripts.
group("observatory_archive") {
- deps = [
- "runtime/observatory:copy_observatory_archive",
- ]
+ deps = [ "runtime/observatory:copy_observatory_archive" ]
}
group("compressed_observatory_archive") {
- deps = [
- "runtime/observatory:copy_compressed_observatory_archive",
- ]
+ deps = [ "runtime/observatory:copy_compressed_observatory_archive" ]
}
diff --git a/build/config/android/BUILD.gn b/build/config/android/BUILD.gn
index c8c978a..d3775d7 100644
--- a/build/config/android/BUILD.gn
+++ b/build/config/android/BUILD.gn
@@ -8,9 +8,8 @@
config("sdk") {
if (sysroot != "") {
cflags = [ "--sysroot=" + sysroot ]
- ldflags = [
- "--sysroot=" + rebase_path("$android_ndk_root/$android_sysroot_subdir"),
- ]
+ ldflags = [ "--sysroot=" +
+ rebase_path("$android_ndk_root/$android_sysroot_subdir") ]
# Need to get some linker flags out of the sysroot.
sysroot_ld_path = rebase_path("//build/config/linux/sysroot_ld_path.py")
diff --git a/build/config/mac/rules.gni b/build/config/mac/rules.gni
index 54b5a6c..df8080e 100644
--- a/build/config/mac/rules.gni
+++ b/build/config/mac/rules.gni
@@ -12,17 +12,13 @@
assert(defined(invoker.deps))
action(target_name) {
- sources = [
- invoker.entitlements_path,
- ]
+ sources = [ invoker.entitlements_path ]
_application_path = invoker.application_path
script = mac_app_script
- outputs = [
- "$_application_path/_CodeSignature/CodeResources",
- ]
+ outputs = [ "$_application_path/_CodeSignature/CodeResources" ]
args = [
"codesign",
@@ -50,9 +46,7 @@
invoker_out_dir = invoker.output_dir
- outputs = [
- "$root_build_dir/$invoker_out_dir/{{source_name_part}}.nib",
- ]
+ outputs = [ "$root_build_dir/$invoker_out_dir/{{source_name_part}}.nib" ]
args = [
"nib",
@@ -80,9 +74,7 @@
copy(target_name) {
set_sources_assignment_filter([])
sources = _resources
- outputs = [
- "$root_build_dir/$_app_name.app/$_bundle_directory/Contents/Resources/{{source_file_part}}",
- ]
+ outputs = [ "$root_build_dir/$_app_name.app/$_bundle_directory/Contents/Resources/{{source_file_part}}" ]
if (defined(invoker.deps)) {
deps = invoker.deps
@@ -116,9 +108,7 @@
script = mac_app_script
sources = []
- outputs = [
- "$root_build_dir/$app_name.app",
- ]
+ outputs = [ "$root_build_dir/$app_name.app" ]
args = [
"structure",
@@ -145,12 +135,8 @@
action(plist_gen_target_name) {
script = mac_app_script
- sources = [
- invoker.info_plist,
- ]
- outputs = [
- "$root_build_dir/plist/$app_name/Info.plist",
- ]
+ sources = [ invoker.info_plist ]
+ outputs = [ "$root_build_dir/plist/$app_name/Info.plist" ]
args = [
"plist",
@@ -165,32 +151,21 @@
copy_plist_gen_target_name = target_name + "_plist_copy"
copy(copy_plist_gen_target_name) {
- sources = [
- "$root_build_dir/plist/$app_name/Info.plist",
- ]
+ sources = [ "$root_build_dir/plist/$app_name/Info.plist" ]
- outputs = [
- "$root_build_dir/$app_name.app/Contents/{{source_file_part}}",
- ]
+ outputs = [ "$root_build_dir/$app_name.app/Contents/{{source_file_part}}" ]
- deps = [
- ":$plist_gen_target_name",
- ]
+ deps = [ ":$plist_gen_target_name" ]
}
copy_bin_target_name = target_name + "_bin_copy"
copy(copy_bin_target_name) {
- sources = [
- "$root_build_dir/$app_name",
- ]
+ sources = [ "$root_build_dir/$app_name" ]
- outputs = [
- "$root_build_dir/$app_name.app/Contents/MacOS/{{source_file_part}}",
- ]
+ outputs =
+ [ "$root_build_dir/$app_name.app/Contents/MacOS/{{source_file_part}}" ]
- deps = [
- ":$bin_gen_target_name",
- ]
+ deps = [ ":$bin_gen_target_name" ]
}
copy_xib_target_name = target_name + "_xib_copy"
@@ -213,8 +188,6 @@
# Top level group
group(target_name) {
- deps = [
- ":$copy_all_target_name",
- ]
+ deps = [ ":$copy_all_target_name" ]
}
}
diff --git a/build/config/sanitizers/BUILD.gn b/build/config/sanitizers/BUILD.gn
index 160545a..31e9cf2 100644
--- a/build/config/sanitizers/BUILD.gn
+++ b/build/config/sanitizers/BUILD.gn
@@ -8,9 +8,7 @@
# shared_libraries. Unconditionally depend upon this target as it is empty if
# |is_asan|, |is_lsan|, |is_tsan|, |is_msan| and |use_custom_libcxx| are false.
group("deps") {
- deps = [
- "//third_party/instrumented_libraries:deps",
- ]
+ deps = [ "//third_party/instrumented_libraries:deps" ]
if (is_asan || is_lsan || is_msan || is_tsan || is_ubsan) {
public_configs = [ ":sanitizer_options_link_helper" ]
deps += [ ":options_sources" ]
@@ -44,9 +42,7 @@
":deps",
"//:gn_visibility",
]
- sources = [
- "//build/sanitizers/sanitizer_options.cc",
- ]
+ sources = [ "//build/sanitizers/sanitizer_options.cc" ]
if (is_asan) {
sources += [ "//build/sanitizers/asan_suppressions.cc" ]
diff --git a/build/config/sysroot.gni b/build/config/sysroot.gni
index 52a1b83..092022a 100644
--- a/build/config/sysroot.gni
+++ b/build/config/sysroot.gni
@@ -16,13 +16,17 @@
if (is_linux && dart_use_debian_sysroot) {
if (current_cpu == "x86") {
- target_sysroot = rebase_path("//build/linux/debian_jessie_i386-sysroot", root_build_dir)
+ target_sysroot =
+ rebase_path("//build/linux/debian_jessie_i386-sysroot", root_build_dir)
} else if (current_cpu == "x64") {
- target_sysroot = rebase_path("//build/linux/debian_jessie_amd64-sysroot", root_build_dir)
+ target_sysroot =
+ rebase_path("//build/linux/debian_jessie_amd64-sysroot", root_build_dir)
} else if (current_cpu == "arm") {
- target_sysroot = rebase_path("//build/linux/debian_jessie_arm-sysroot", root_build_dir)
+ target_sysroot =
+ rebase_path("//build/linux/debian_jessie_arm-sysroot", root_build_dir)
} else if (current_cpu == "arm64") {
- target_sysroot = rebase_path("//build/linux/debian_jessie_arm64-sysroot", root_build_dir)
+ target_sysroot =
+ rebase_path("//build/linux/debian_jessie_arm64-sysroot", root_build_dir)
} else {
print("There is no Debian sysroot present for $current_cpu")
assert(false)
diff --git a/build/config/templates/templates.gni b/build/config/templates/templates.gni
index 72d09c0..cd310ce 100644
--- a/build/config/templates/templates.gni
+++ b/build/config/templates/templates.gni
@@ -38,9 +38,7 @@
script = "//build/android/gyp/jinja_template.py"
depfile = "$target_gen_dir/$target_name.d"
- sources = [
- invoker.input,
- ]
+ sources = [ invoker.input ]
outputs = [
invoker.output,
depfile,
diff --git a/build/dart/copy_tree.gni b/build/dart/copy_tree.gni
index 580d711..a17e529 100644
--- a/build/dart/copy_tree.gni
+++ b/build/dart/copy_tree.gni
@@ -74,14 +74,14 @@
foreach(copy_tree_spec, sources) {
copy_tree_source_paths += [
rebase_path(copy_tree_spec.source),
- copy_tree_spec.ignore_patterns
+ copy_tree_spec.ignore_patterns,
]
}
# Evaluate script output as GN, producing a scope containing a single value
# "sources"
copy_tree_inputs_scope = exec_script("$_dart_root/tools/copy_tree.py",
- ["--gn"] + copy_tree_source_paths,
+ [ "--gn" ] + copy_tree_source_paths,
"scope")
# A list of lists of input source files for copy_tree.
diff --git a/build/dart/dart_action.gni b/build/dart/dart_action.gni
index 8fa5e57..2058f033 100644
--- a/build/dart/dart_action.gni
+++ b/build/dart/dart_action.gni
@@ -74,9 +74,7 @@
# Add the executable itself as an input.
inputs += [ host_executable ]
- deps = [
- host_tool,
- ]
+ deps = [ host_tool ]
if (defined(invoker.deps)) {
deps += invoker.deps
}
diff --git a/build/dart/prebuilt_dart_sdk.gni b/build/dart/prebuilt_dart_sdk.gni
index bdb9ebf..906822e 100644
--- a/build/dart/prebuilt_dart_sdk.gni
+++ b/build/dart/prebuilt_dart_sdk.gni
@@ -12,7 +12,12 @@
# When the first argument is "exec_script", gn_run_binary.py always exits with
# status 0, but gives non-empty output when the command it is given fails.
_prebuilt_dart_exe_trial = exec_script("../gn_run_binary.py",
- ["exec_script", _prebuilt_dart_exe, "--version"], "string")
+ [
+ "exec_script",
+ _prebuilt_dart_exe,
+ "--version",
+ ],
+ "string")
if (_prebuilt_dart_exe_trial == "") {
prebuilt_dart_exe_works = true
} else {
diff --git a/build/rust/rust.gni b/build/rust/rust.gni
index 6b4caf1..caabcc8 100644
--- a/build/rust/rust.gni
+++ b/build/rust/rust.gni
@@ -11,8 +11,10 @@
cmd = [
rebase_path("//buildtools/${current_os}-${current_cpu}/rust/bin/cargo"),
"build",
- "--target-dir", rebase_path(target_out_dir),
- "--manifest-path", manifest,
+ "--target-dir",
+ rebase_path(target_out_dir),
+ "--manifest-path",
+ manifest,
]
output = "$target_out_dir/lib${invoker.lib_name}.a"
debug = defined(invoker.debug) && invoker.debug
diff --git a/build/sanitizers/BUILD.gn b/build/sanitizers/BUILD.gn
index 4f81f3e..f90faa5 100644
--- a/build/sanitizers/BUILD.gn
+++ b/build/sanitizers/BUILD.gn
@@ -6,19 +6,13 @@
# TODO(GYP): Figure out which of these work and are needed on other platforms.
copy("copy_llvm_symbolizer") {
if (is_win) {
- sources = [
- "//third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer.exe",
- ]
- outputs = [
- "$root_out_dir/llvm-symbolizer.exe",
- ]
+ sources =
+ [ "//third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer.exe" ]
+ outputs = [ "$root_out_dir/llvm-symbolizer.exe" ]
} else {
- sources = [
- "//third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer",
- ]
- outputs = [
- "$root_out_dir/llvm-symbolizer",
- ]
+ sources =
+ [ "//third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer" ]
+ outputs = [ "$root_out_dir/llvm-symbolizer" ]
}
}
}
diff --git a/build/secondary/third_party/android_tools/BUILD.gn b/build/secondary/third_party/android_tools/BUILD.gn
index 5f803c9..8f0799c 100644
--- a/build/secondary/third_party/android_tools/BUILD.gn
+++ b/build/secondary/third_party/android_tools/BUILD.gn
@@ -16,13 +16,12 @@
}
source_set("cpu_features") {
- sources = [
- "$android_ndk_root/sources/android/cpufeatures/cpu-features.c",
- ]
+ sources = [ "$android_ndk_root/sources/android/cpufeatures/cpu-features.c" ]
public_configs = [ ":cpu_features_include" ]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
+
# Must be after no_chromium_code for warning flags to be ordered correctly.
":cpu_features_warnings",
]
diff --git a/build/toolchain/android/BUILD.gn b/build/toolchain/android/BUILD.gn
index 8568ef7..123c9c4 100644
--- a/build/toolchain/android/BUILD.gn
+++ b/build/toolchain/android/BUILD.gn
@@ -4,8 +4,8 @@
import("//build/config/sysroot.gni") # Imports android/config.gni.
import("//build/toolchain/ccache.gni")
-import("//build/toolchain/goma.gni")
import("//build/toolchain/gcc_toolchain.gni")
+import("//build/toolchain/goma.gni")
# The Android GCC toolchains share most of the same parameters, so we have this
# wrapper around gcc_toolchain to avoid duplication of logic.
diff --git a/build/toolchain/gcc_toolchain.gni b/build/toolchain/gcc_toolchain.gni
index 3689187..0d74966 100644
--- a/build/toolchain/gcc_toolchain.gni
+++ b/build/toolchain/gcc_toolchain.gni
@@ -101,9 +101,8 @@
command = "$cc -MMD -MF $depfile {{defines}} {{include_dirs}} {{cflags}} {{cflags_c}} -c {{source}} -o {{output}}"
depsformat = "gcc"
description = "CC {{output}}"
- outputs = [
- "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
- ]
+ outputs =
+ [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ]
}
tool("cxx") {
@@ -111,9 +110,8 @@
command = "$cxx -MMD -MF $depfile {{defines}} {{include_dirs}} {{cflags}} {{cflags_cc}} -c {{source}} -o {{output}}"
depsformat = "gcc"
description = "CXX {{output}}"
- outputs = [
- "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
- ]
+ outputs =
+ [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ]
}
tool("asm") {
@@ -122,9 +120,8 @@
command = "$cc -MMD -MF $depfile {{defines}} {{include_dirs}} {{asmflags}} -c {{source}} -o {{output}}"
depsformat = "gcc"
description = "ASM {{output}}"
- outputs = [
- "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
- ]
+ outputs =
+ [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ]
}
tool("alink") {
@@ -132,9 +129,8 @@
command = "rm -f {{output}} && $ar rcs {{output}} @$rspfile"
description = "AR {{output}}"
rspfile_content = "{{inputs}}"
- outputs = [
- "{{target_out_dir}}/{{target_output_name}}{{output_extension}}",
- ]
+ outputs =
+ [ "{{target_out_dir}}/{{target_output_name}}{{output_extension}}" ]
default_output_extension = ".a"
output_prefix = "lib"
}
@@ -208,8 +204,7 @@
command += " && " + strip_command
} else if (defined(invoker.llvm_objcopy)) {
strip = invoker.llvm_objcopy
- strip_command =
- "${strip} --strip-all $outfile $stripped_outfile"
+ strip_command = "${strip} --strip-all $outfile $stripped_outfile"
command += " && " + strip_command
}
if (defined(invoker.postlink)) {
@@ -217,9 +212,7 @@
}
description = "LINK $outfile"
rspfile_content = "{{inputs}}"
- outputs = [
- outfile,
- ]
+ outputs = [ outfile ]
if (defined(invoker.strip) || defined(invoker.llvm_objcopy)) {
outputs += [ stripped_outfile ]
}
diff --git a/build/toolchain/mac/BUILD.gn b/build/toolchain/mac/BUILD.gn
index ef4b8a5..48ef702 100644
--- a/build/toolchain/mac/BUILD.gn
+++ b/build/toolchain/mac/BUILD.gn
@@ -6,13 +6,13 @@
# some enhancements since the commands on Mac are slightly different than on
# Linux.
-import("../goma.gni")
import("//build/config/mac/mac_sdk.gni")
+import("../goma.gni")
assert(host_os == "mac")
-import("//build/toolchain/goma.gni")
import("//build/config/sysroot.gni")
+import("//build/toolchain/goma.gni")
if (use_goma) {
goma_prefix = "$goma_dir/gomacc "
@@ -61,9 +61,8 @@
command = "$cc -MMD -MF $depfile {{defines}} {{include_dirs}} $sysroot_flags $toolchain_flags {{cflags}} {{cflags_c}} -c {{source}} -o {{output}}"
depsformat = "gcc"
description = "CC {{output}}"
- outputs = [
- "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
- ]
+ outputs =
+ [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ]
}
tool("cxx") {
@@ -71,9 +70,8 @@
command = "$cxx -MMD -MF $depfile {{defines}} {{include_dirs}} $sysroot_flags $toolchain_flags {{cflags}} {{cflags_cc}} -c {{source}} -o {{output}}"
depsformat = "gcc"
description = "CXX {{output}}"
- outputs = [
- "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
- ]
+ outputs =
+ [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ]
}
tool("asm") {
@@ -82,9 +80,8 @@
command = "$cc -MMD -MF $depfile {{defines}} {{include_dirs}} $sysroot_flags $toolchain_flags {{asmflags}} -c {{source}} -o {{output}}"
depsformat = "gcc"
description = "ASM {{output}}"
- outputs = [
- "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
- ]
+ outputs =
+ [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ]
}
tool("objc") {
@@ -92,9 +89,8 @@
command = "$cxx -MMD -MF $depfile {{defines}} {{include_dirs}} $sysroot_flags $toolchain_flags {{cflags}} {{cflags_c}} {{cflags_objc}} -c {{source}} -o {{output}}"
depsformat = "gcc"
description = "OBJC {{output}}"
- outputs = [
- "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
- ]
+ outputs =
+ [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ]
}
tool("objcxx") {
@@ -102,9 +98,8 @@
command = "$cxx -MMD -MF $depfile {{defines}} {{include_dirs}} $sysroot_flags $toolchain_flags {{cflags}} {{cflags_cc}} {{cflags_objcc}} -c {{source}} -o {{output}}"
depsformat = "gcc"
description = "OBJCXX {{output}}"
- outputs = [
- "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
- ]
+ outputs =
+ [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ]
}
tool("alink") {
@@ -112,15 +107,15 @@
command = "rm -f {{output}} && $ar rcs {{output}} @$rspfile"
description = "AR {{output}}"
rspfile_content = "{{inputs}}"
- outputs = [
- "{{target_out_dir}}/{{target_output_name}}{{output_extension}}",
- ]
+ outputs =
+ [ "{{target_out_dir}}/{{target_output_name}}{{output_extension}}" ]
default_output_extension = ".a"
output_prefix = "lib"
}
tool("solink") {
- dylib = "{{root_out_dir}}/{{target_output_name}}{{output_extension}}" # eg "./libfoo.dylib"
+ dylib = "{{root_out_dir}}/{{target_output_name}}{{output_extension}}" # eg
+ # "./libfoo.dylib"
rspfile = dylib + ".rsp"
# These variables are not build into GN but are helpers that implement
@@ -185,9 +180,7 @@
description = "LINK $outfile"
rspfile_content = "{{inputs_newline}}"
- outputs = [
- outfile,
- ]
+ outputs = [ outfile ]
if (defined(invoker.strip)) {
outputs += [ stripped_outfile ]
}
diff --git a/build/toolchain/win/BUILD.gn b/build/toolchain/win/BUILD.gn
index ea348b68..a053de1 100644
--- a/build/toolchain/win/BUILD.gn
+++ b/build/toolchain/win/BUILD.gn
@@ -138,9 +138,10 @@
}
tool("solink") {
- dllname = "{{root_out_dir}}/{{target_output_name}}{{output_extension}}" # e.g. foo.dll
- libname =
- "{{root_out_dir}}/{{target_output_name}}{{output_extension}}.lib" # e.g. foo.dll.lib
+ dllname = "{{root_out_dir}}/{{target_output_name}}{{output_extension}}" # e.g.
+ # foo.dll
+ libname = "{{root_out_dir}}/{{target_output_name}}{{output_extension}}.lib" # e.g.
+ # foo.dll.lib
rspfile = "${dllname}.rsp"
link_command = "$python_path $tool_wrapper_path link-wrapper $env False link.exe /nologo /IMPLIB:$libname /DLL /OUT:$dllname /PDB:${dllname}.pdb @$rspfile"
@@ -165,7 +166,9 @@
}
tool("solink_module") {
- dllname = "{{output_dir}}/{{target_output_name}}{{output_extension}}" # e.g. foo.dll
+ dllname =
+ "{{output_dir}}/{{target_output_name}}{{output_extension}}" # e.g.
+ # foo.dll
pdbname = "${dllname}.pdb"
rspfile = "${dllname}.rsp"
diff --git a/docs/process/language-versions-and-experiments.md b/docs/process/language-versions-and-experiments.md
new file mode 100644
index 0000000..54f83ad
--- /dev/null
+++ b/docs/process/language-versions-and-experiments.md
@@ -0,0 +1,363 @@
+# Language Versioning and Experiments
+
+This document explains our model for how to language versioning and experiment
+flags interact, and the processes we use to work with them. The key principles:
+
+* Every major and minor (".0") release of the SDK creates a new language
+ version. A shipped language version's semantics are entirely fixed by how it
+ behaves in that version of the SDK.
+
+* At any point in time, there is an "in-progress" language version with a
+ family of related languages, one for each combination of experiments.
+
+* Language versioning, experiment flags, and other magic for handling the core
+ libraries and special packages like Flutter all boil down to mechanisms to
+ select which of these many languages a given library wants to target.
+
+## Language Versions
+
+There is an ordered series of shipped language versions, 2.5, 2.6, etc. Each one
+is a different language. They may be mutually incompatible (in practice they are
+mostly compatible). Each Dart library targets—is "written in"—a
+*single* version of the language. (We'll get to how they target one soon.)
+Programs may contain libraries written in a variety of languages, and a Dart SDK
+supports multiple different Dart versions simultaneously.
+
+Each time we ship a major or minor stable release of the SDK, the corresponding
+language version gets carved in stone. The day we shipped Dart 2.5.0, we
+henceforth and forevermore declared that there is only one Dart 2.5, and it
+refers to the first Dart version that supports the "constant update" changes.
+
+As of today, the 2.5, 2.6, and 2.7 language versions are all locked down.
+
+Patch releases, like 2.5.1, do not introduce new language versions. Both Dart
+SDK 2.5.0 and 2.5.1 contain language version 2.5. This implies that we cannot
+ship breaking language changes in patch releases. Doing so would spontaneously
+break any user whose library already targeted that language version.
+
+### "In-progress" version
+
+At any point in time, there is also an **in-progress language version.** It
+corresponds to the current dev build or (equivalently) the next stable version
+to be released. Today's current in-progress language version is 2.8 because we
+have shipped 2.7.1 and have not yet shipped 2.8.0.
+
+Unlike the previous stable releases, the in-progress version is not carved in
+stone. As we develop the SDK, its behavior may change.
+
+### Experimental languages
+
+The in-progress version is not alone. Hanging off it are a family of sibling
+**experimental languages.** Each one corresponds to a specific combination of
+experiment flags. While there is only one Dart 2.7, there are several Dart 2.8s:
+
+* "2.8": The Dart you get right now on bleeding edge with no experiments enabled.
+
+* "2.8+non-nullable": The same but with the "non-nullable" experiment enabled.
+
+* "2.8+variance": Likewise but with "variance" instead.
+
+* "2.8+non-nullable+variance": Both "non-nullable" and "variance" experiments.
+
+All of these languages exist simultaneously and in parallel. Dart 2.6, Dart 2.7,
+Dart 2.8, and Dart 2.8+non-nullable, etc. all *are* in some sense. They have
+(sometimes incomplete) specs. There are tools that implement them. Think of each
+as a different language with its own name, syntax, and semantics.
+
+Don't think of an experiment flag as "turning on a feature". The feature is
+there, it's just in some other language. The only question is which libraries
+want to go over there and use it.
+
+You can visualize the space of different flavors of Dart something like this:
+
+```
+┌──────── shipped ─────────┐ ┌─ in-progress ─────────────┐
+older... ┄─ 2.5 ─ 2.6 ─ 2.7 ─ 2.8
+ │
+ ┌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┐ 2.8+non-nullable
+ ╎ ╎ │
+ ╎ no ╎ 2.8+variance
+ ╎ languages ╎ │
+ ╎ here... ╎ 2.8+triple-shift
+ ╎ ╎ │
+ ╎ ╎ 2.8+non-nullable+variance
+ └╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┘ │
+ ┆
+ other experiment combinations...
+```
+
+There is a line of numeric languages for all of the shipped stable versions of
+Dart, receding back into history. Then there is a single in-progress version and
+next to it are all of the various combinations of experiments. There are no
+other languages. In particular, there are no combinations of "shipped version +
+experiment". **You cannot "enable an experiment" in a library targeting a shipped
+version of the language.**
+
+## Selecting a Language
+
+This is the fundamental concept: there are a variety of different Dart languages
+for various versions and combinations of experimental in-progress features.
+Everything else is just a mechanism for users to select *which* of these
+languages they use.
+
+The first part to picking a language for a library is picking the numeric part.
+The language versioning spec defines how that works. For completeness' sake, the
+basic rules are (in priority order):
+
+1. A comment like `// @dart=2.5` selects that (numeric) version for the library.
+
+2. For other libraries in a package, the "package_config.json" file specifies
+ their language version. This file is generated by pub from the SDK
+ constraints in the pubspecs of the various packages the user is using.
+
+3. If a package does not specify an SDK constraint, then pub doesn't put a
+ language version in the "package_config.json" for that file. In that case,
+ libraries in that package default to the "current SDK" version.
+
+4. Likewise, any library not part of a package defaults to the "current SDK"
+ version.
+
+### SDK version → Language version
+
+The "current SDK version" is generally the semver version you get when you run
+one of the various Dart tools with `--version`.
+
+To convert that three-component semver SDK version to a major.minor language
+version, use this rule: **The language version of an SDK is the major and minor
+version of the version reported by tools in that SDK.** This means that:
+
+* Stable releases of the Dart SDK have the language version you expect: Dart
+ 2.5.3's language version is 2.5.
+
+* Dev and bleeding edge releases have the language version of the upcoming
+ stable release. On my machine today, `dart --version` reports
+ "2.8.0-edge.a38…", which means its language version is "2.8". In other
+ words, **the default language version of non-stable versions of the SDK is
+ the in-progress language.**
+
+Internally in the Dart SDK repo, the source of truth for the SDK version number
+is `tools/VERSION`. That file gets updated during the release process when
+various branches are cut and releases shipped. We could calculate the language
+version from that using the above rule, but we're worried that that means the
+language version could change inadvertently as a consequence of release
+administrivia. Instead, the repo stores the language version explicitly in
+`tools/experimental_features.yaml`.
+
+In theory this means the SDK's reported version can get out of sync with its
+language version. In practice, slippage should be rare and only visible to users
+building the Dart SDK on bleeding edge.
+
+### SDK constraint → Language version
+
+The rule to convert an SDK constraint to a language is: **The default language
+version used by a package is the language version of its SDK constraint's
+minimum version.** Thus the following SDK constraints yield these language
+versions:
+
+* `>=2.6.0 <3.0.0` → 2.6
+
+* `>=2.6.3 <3.0.0` → 2.6 (still on 2.6)
+
+* `>=2.7.1 <3.0.0` → 2.7 (still on 2.7)
+
+* `>=2.8.0-dev.1 <3.0.0` → (2.8, in-progress version)
+
+This rule lets users target language versions that exist only in dev releases.
+It also lets them use a patch version as their minimum version in order to get
+bug fixes or core library changes.
+
+## Experiment Flags
+
+Language versioning and the above section cover cases where you just want your
+library to get onto a specific numeric language version like 2.7, even including
+the current in-progress version 2.8. But what if you want to play with some
+experimental in-progress features? For that, you need to get onto one of the
+experimental sibling languages of the in-progress version. You get there by
+passing experiment flags to the various tools (and in their
+`analysis_options.yaml` file).
+
+This is *all* the experiment flags do. Passing a set of experiment flags to a
+Dart tool means **Treat every user library using the in-progress language as
+using the given experimental language instead.**
+
+"User library" means libraries authored by normal Dart users outside of the Dart
+and Flutter teams who may have some special powers described below.
+
+"Using the in-progress language" means this rule only comes into play for the
+in-progress language. Today, passing the "non-nullable" flag shunts every user
+library targeting 2.8 over to 2.8+non-nullable, but has no effect on any library
+targeting 2.7 or older. *There is no such thing as 2.7+non-nullable.* The day
+2.7.0 shipped, 2.7 got locked down and all of the experimental versions
+surrounding it evaporated, to be replaced by a new set of experimental languages
+surrounding the new in-progress version 2.8.
+
+Shipping a version of the SDK and language does not imply that all experiment
+flags that exist at that point automatically get turned on in that version. Many
+language changes gated behind experiment flags float through several releases
+before finally becoming ready to ship. The "non-nullable" and "variance"
+experiments existed before we shipped 2.7.0 and still exist today.
+
+When a new version of the SDK is released, unless an experimental feature is
+deliberately "shipped" (meaning the behavior is turned on by default and the
+flag goes away), the flag simply carries forward as an experimental feature in
+the next in-progress version. So the day we shipped Dart 2.7.0, "variance"
+ceased to be a flag that affects Dart 2.7 and instead became a flag that affects
+Dart 2.8.
+
+### Experiment flags are global across all user libraries
+
+Note that passing an experiment flag moves *all* in-progress version user
+libraries onto that experimental language. If you pass "non-nullable", all of
+your 2.8 libraries *and every 2.8 library in every package you use* instantly
+starts targeting 2.8+non-nullable. We support mixed-mode Dart programs
+consisting of libraries using a variety of *shipped* versions like 2.7 and 2.6.
+You can even mix them with *one* in-progress version like 2.8 or
+2.8+non-nullable.
+
+We do *not* support user programs that are arbitrary combinations of
+*experimental* languages. We don't want to have to define or implement what it
+means to have, for example, a 2.8+variance library importing a 2.8+non-nullable
+library and extending a generic class from it. Combinations of combinations is a
+path to madness.
+
+We may internally allow some mixture to occur because of things like core
+libraries (see below), but that's because we can carefully control what code is
+in that weird state. We do not want to let *users* write programs that mix
+different experimental languages. If you have some user library that you don't
+want to be affected by an experiment you are playing with, make sure that
+library is not on the in-progress version.
+
+### SDK core libraries and other special friends
+
+Experiment flags are *a* way to shift a library from the in-progress version
+over to one of its experimental siblings, but not the only way. Remember, all
+experimental flavors of the in-progress version exist simultaneously. Experiment
+flags are primarily intended to let *users* opt their libraries into one of
+those experimental languages.
+
+We on the Dart team have our own special powers. The migrated SDK core libraries
+do not need the user to pass any experiment flag to move them into
+2.8+non-nullable. Our tools know to do that automatically when compiling those
+particular libs. Likewise, when Flutter (and a couple of packages like
+vector_math that it exports from its API) migrate, we can also use whitelists or
+other special sauce to move them into 2.8+non-nullable.
+
+However, all those libraries do need to take care to select the right *numeric*
+version. Because, again, there is no such thing as 2.7+non-nullable. So if, say,
+a core lib doesn't get marked as 2.8, it ain't gonna be 2.8+non-nullable. Dart's
+"language versioning" support is how libraries do that.
+
+## Using Null Safety
+
+OK, so let's put that all together to see how someone goes about being able to
+use `?` and `late` in their library today.
+
+1. You must be running on a dev or bleeding edge build of the SDK. No stable
+ release of Dart has support for any language later than 2.7.
+
+2. Tell Dart that your libraries should be treated as 2.8. In the core libs,
+ we've been using the version comments and/or some hardcoding. In a package,
+ you can set the SDK constraint to:
+
+ ```yaml
+ environment:
+ sdk: >=2.8.0-dev.0 <2.8.0
+ ```
+
+ *SDK min constraint:* You can require a higher dev release if you want. The
+ important part is that the minimum is at least *a dev version of 2.8.0*. You
+ could also omit the SDK constraint completely. That works OK for application
+ packages but not for library packages since pub will not let you publish a
+ package without an SDK constraint.
+
+ SDK max constraint: The relatively low max version gives us some wiggle room
+ to break things before 2.8.0. I don't know if it's wise to claim that a
+ package we publish right now will keep working all the way through, say,
+ 3.0.0. It's not strictly necessary. Everything in this doc still works if
+ you do <3.0.0
+
+3. Tell your Dart compiler to shunt all version 2.8 user libraries over to
+ 2.8+non-nullable by passing `--enable-experiment=non-nullable` when you
+ invoke the tool. Put something similar in your `analysis_options.yaml` file
+ for IDE goodness. See the [experimental flags doc][] for details.
+
+That's it. Now you have a library that Dart tools know targets 2.8+non-nullable,
+at least today.
+
+[experimental flags doc]: https://github.com/dart-lang/sdk/blob/master/docs/process/experimental-flags.md
+
+### 2.8.0 ships without null safety
+
+Let's say we ship Dart 2.8.0 stable and it does not include stable support for null safety. That means null safety is still behind the "non-nullable" flag. What happens?
+
+The day this happens, 2.8 is no longer an "in-progress" language version. It has
+become carved in stone and that language version refers to exactly the behavior
+shipped by that SDK. All of the 2.8 experimental versions disappear. The
+experiment flags no longer affect libraries using language 2.8. Instead, at that
+exact same moment, a new 2.9 in-progress version appears. Any flags that we
+didn't ship and carried forward now apply to that. So there is 2.9+non-nullable,
+2.9+variance, etc.
+
+This closing of 2.8 and opening of 2.9 implies several things:
+
+* **Any library targeting 2.8 and using null safety features needs to have its
+ language version changed to target 2.9.** This can mean changing a ``//
+ @dart=2.8` comment or bumping the minimum SDK constraint in the pubspec.
+
+* **In the 2.8.0 stable SDK that we just shipped, the language version for the
+ core libraries must be 2.9.** They must be because they use null safety
+ features, which can no longer be enabled for 2.8 libraries. This seems
+ weird. How can 2.8.0 support a *future* version of Dart? The reality is that
+ 2.8.0 has secret *internal* support for some subset of 2.9 that we know the
+ core libraries happen to fit within. It's an implementation detail that
+ those core libraries happen to use capabilities within the SDK that we don't
+ expose externally yet. It's strange, but I think should be OK.
+
+* **Any packages needed by Flutter for users to play with null safety after
+ 2.8.0 ships need to have min SDK constraints above 2.8.0.** They need to get
+ to language level 2.9, and the only way to do that is with a constraint that
+ excludes 2.8.0. But if users are running on Dart 2.8.0 stable, Pub won't
+ select any of those packages because 2.8.0 is outside of their SDK
+ constraint!
+
+ This is a real problem, a consequence of using SDK constraints to control
+ *both* language version and package resolution. To address this, shortly after
+ shipping the stable build, we will also ship a Dart 2.9.0-dev.0 dev release
+ and roll that into Flutter's dev channel. Anyone who wants to experiment
+ with non-nullability needs to be on the dev channel. Null-safety is still an
+ experimental feature, and the point of stable releases is to be, well,
+ stable. If you want to experiment with experimental features, get yourself
+ on dev channel.
+
+### 2.10.0 ships with null safety
+
+Then let's say we finally ship null safety officially in 2.10.0. Every package
+out there playing with the null safety experiment has already revved its minimum
+SDK constraint to something like `>=2.10.0-dev.0`. What happens next?
+
+* **If the SDK constraint is like `>=2.10.0-dev.0 <2.10.0`, they just need to
+ raise that to include 2.10.0.** This path is the safe choice because it's
+ risky to assume the next stable release will be compatible with preceding
+ in-progress dev builds. The point of dev builds is that they are in flux. So
+ most packages using null safety should be in this state. Once we ship null
+ safety, we just need to raise their max SDK constraints to include 2.10.0
+ after verifying that the package still works with the stable release.
+
+* **If the SDK constraint is like `>=2.10.0-dev.0 <3.0.0` the package author
+ has nothing to do.** The package claims to support both the previous dev
+ versions of null safety and the shipped stable version. A constraint like
+ this is dubious because we reserve the right to make arbitrary breaking
+ changes to features that are gated behind experiment flags. But if the
+ package author is confident that no breakage has or will happen (likely
+ because said "author" is a member of the Dart team), a wide constraint like
+ this *can* be reasonable. And, in that case the package keeps working. It's
+ already on language 2.10 and 2.10 now supports null safety out of the box.
+ There's nothing to do.
+
+* **If the SDK constraint is like `>=2.8.0 <3.0.0`, the package is on a
+ previous "legacy" language version.** The package has "opted out of NNBD"
+ and keeps working like it did before.
+
+There's nothing special about "2.10.0" in this scenario. Whenever we choose to
+ship an experimental feature, in whatever version, this is how it should play
+out regarding packages.
diff --git a/pkg/BUILD.gn b/pkg/BUILD.gn
index bd7eb4c..173b32f 100644
--- a/pkg/BUILD.gn
+++ b/pkg/BUILD.gn
@@ -55,9 +55,7 @@
inputs = stamp0_outputs + stamp1_outputs + stamp2_outputs + stamp3_outputs
- outputs = [
- "$root_gen_dir/pkg_files.stamp",
- ]
+ outputs = [ "$root_gen_dir/pkg_files.stamp" ]
script = "../tools/create_timestamp_file.py"
args = [ rebase_path("$root_gen_dir/pkg_files.stamp") ]
diff --git a/pkg/_fe_analyzer_shared/analysis_options_no_lints.yaml b/pkg/_fe_analyzer_shared/analysis_options_no_lints.yaml
index a3e66b0..0ba9195 100644
--- a/pkg/_fe_analyzer_shared/analysis_options_no_lints.yaml
+++ b/pkg/_fe_analyzer_shared/analysis_options_no_lints.yaml
@@ -9,6 +9,7 @@
exclude:
- test/flow_analysis/assigned_variables/data/**
- test/flow_analysis/definite_assignment/data/**
+ - test/flow_analysis/definite_unassignment/data/**
- test/flow_analysis/nullability/data/**
- test/flow_analysis/reachability/data/**
- test/flow_analysis/type_promotion/data/**
diff --git a/pkg/_fe_analyzer_shared/lib/src/flow_analysis/flow_analysis.dart b/pkg/_fe_analyzer_shared/lib/src/flow_analysis/flow_analysis.dart
index 60eb94d..d715141 100644
--- a/pkg/_fe_analyzer_shared/lib/src/flow_analysis/flow_analysis.dart
+++ b/pkg/_fe_analyzer_shared/lib/src/flow_analysis/flow_analysis.dart
@@ -513,6 +513,10 @@
void isExpression_end(
Expression isExpression, Expression subExpression, bool isNot, Type type);
+ /// Return whether the [variable] is definitely unassigned in the current
+ /// state.
+ bool isUnassigned(Variable variable);
+
/// Call this method after visiting the RHS of a logical binary operation
/// ("||" or "&&").
/// [wholeExpression] should be the whole logical binary expression.
@@ -928,6 +932,12 @@
}
@override
+ bool isUnassigned(Variable variable) {
+ return _wrap('isUnassigned($variable)', () => _wrapped.isAssigned(variable),
+ isQuery: true);
+ }
+
+ @override
void logicalBinaryOp_end(Expression wholeExpression, Expression rightOperand,
{@required bool isAnd}) {
_wrap(
@@ -1174,6 +1184,31 @@
VariableModel<Type> infoFor(Variable variable) =>
variableInfo[variable] ?? _freshVariableInfo;
+ /// Updates the state to indicate that variables that are not definitely
+ /// unassigned in the [other] are also not definitely unassigned in the
+ /// result.
+ FlowModel<Variable, Type> joinUnassigned(FlowModel<Variable, Type> other) {
+ Map<Variable, VariableModel<Type>> newVariableInfo;
+
+ for (Variable variable in other.variableInfo.keys) {
+ VariableModel<Type> otherInfo = other.variableInfo[variable];
+ if (otherInfo.unassigned) continue;
+
+ VariableModel<Type> info = variableInfo[variable];
+ if (info == null) continue;
+
+ VariableModel<Type> newInfo = info.markNotUnassigned();
+ if (identical(newInfo, info)) continue;
+
+ (newVariableInfo ??= new Map<Variable, VariableModel<Type>>.from(
+ variableInfo))[variable] = newInfo;
+ }
+
+ if (newVariableInfo == null) return this;
+
+ return FlowModel<Variable, Type>._(reachable, newVariableInfo);
+ }
+
/// Updates the state to indicate that the given [writtenVariables] are no
/// longer promoted; they are presumed to have their declared types.
///
@@ -1209,7 +1244,7 @@
if (info == null) {
(newVariableInfo ??= new Map<Variable, VariableModel<Type>>.from(
variableInfo))[variable] =
- new VariableModel<Type>(null, const [], false, true);
+ new VariableModel<Type>(null, const [], false, false, true);
} else if (!info.writeCaptured) {
(newVariableInfo ??= new Map<Variable, VariableModel<Type>>.from(
variableInfo))[variable] = info.writeCapture();
@@ -1382,7 +1417,7 @@
: _updateVariableInfo(
variable,
new VariableModel<Type>(info.promotedTypes, newTested,
- info.assigned, info.writeCaptured));
+ info.assigned, info.unassigned, info.writeCaptured));
FlowModel<Variable, Type> modelIfSuccessful =
identical(newPromotedTypes, info.promotedTypes) &&
identical(newTested, info.tested)
@@ -1390,7 +1425,7 @@
: _updateVariableInfo(
variable,
new VariableModel<Type>(newPromotedTypes, newTested,
- info.assigned, info.writeCaptured));
+ info.assigned, info.unassigned, info.writeCaptured));
return new ExpressionInfo<Variable, Type>(
this, modelIfSuccessful, modelIfFailed);
}
@@ -1549,14 +1584,21 @@
/// Indicates whether the variable has definitely been assigned.
final bool assigned;
+ /// Indicates whether the variable is unassigned.
+ final bool unassigned;
+
/// Indicates whether the variable has been write captured.
final bool writeCaptured;
- VariableModel(
- this.promotedTypes, this.tested, this.assigned, this.writeCaptured) {
+ VariableModel(this.promotedTypes, this.tested, this.assigned, this.unassigned,
+ this.writeCaptured) {
+ assert(!(assigned && unassigned),
+ "Can't be both definitely assigned and unassigned");
assert(promotedTypes == null || promotedTypes.isNotEmpty);
assert(!writeCaptured || promotedTypes == null,
"Write-captured variables can't be promoted");
+ assert(!(writeCaptured && unassigned),
+ "Write-captured variables can't be definitely unassigned");
assert(tested != null);
}
@@ -1566,22 +1608,33 @@
: promotedTypes = null,
tested = const [],
assigned = false,
+ unassigned = true,
writeCaptured = false;
/// Returns a new [VariableModel] in which any promotions present have been
/// dropped.
VariableModel<Type> discardPromotions() {
assert(promotedTypes != null, 'No promotions to discard');
- return new VariableModel<Type>(null, tested, assigned, writeCaptured);
+ return new VariableModel<Type>(
+ null, tested, assigned, unassigned, writeCaptured);
}
/// Returns a new [VariableModel] reflecting the fact that the variable was
/// just initialized.
VariableModel<Type> initialize() {
- if (promotedTypes == null && tested.isEmpty && assigned) {
+ if (promotedTypes == null && tested.isEmpty && assigned && !unassigned) {
return this;
}
- return new VariableModel<Type>(null, const [], true, writeCaptured);
+ return new VariableModel<Type>(null, const [], true, false, writeCaptured);
+ }
+
+ /// Returns a new [VariableModel] reflecting the fact that the variable is
+ /// not definitely unassigned.
+ VariableModel<Type> markNotUnassigned() {
+ if (!unassigned) return this;
+
+ return new VariableModel<Type>(
+ promotedTypes, tested, assigned, false, writeCaptured);
}
/// Returns an updated model reflect a control path that is known to have
@@ -1592,6 +1645,7 @@
List<Type> thisPromotedTypes = promotedTypes;
List<Type> otherPromotedTypes = otherModel.promotedTypes;
bool newAssigned = assigned || otherModel.assigned;
+ bool newUnassigned = unassigned;
bool newWriteCaptured = writeCaptured || otherModel.writeCaptured;
List<Type> newPromotedTypes;
if (unsafe) {
@@ -1623,7 +1677,7 @@
}
}
return _identicalOrNew(this, otherModel, newPromotedTypes, tested,
- newAssigned, newWriteCaptured);
+ newAssigned, newUnassigned, newWriteCaptured);
}
@override
@@ -1638,6 +1692,9 @@
if (assigned) {
parts.add('assigned: true');
}
+ if (!unassigned) {
+ parts.add('unassigned: false');
+ }
if (writeCaptured) {
parts.add('writeCaptured: true');
}
@@ -1678,13 +1735,13 @@
newTested = tested;
}
return new VariableModel<Type>(
- newPromotedTypes, newTested, true, writeCaptured);
+ newPromotedTypes, newTested, true, false, writeCaptured);
}
/// Returns a new [VariableModel] reflecting the fact that the variable has
/// been write-captured.
VariableModel<Type> writeCapture() {
- return new VariableModel<Type>(null, const [], assigned, true);
+ return new VariableModel<Type>(null, const [], assigned, false, true);
}
/// Determines whether a variable with the given [promotedTypes] should be
@@ -1759,12 +1816,13 @@
List<Type> newPromotedTypes = joinPromotedTypes(
first.promotedTypes, second.promotedTypes, typeOperations);
bool newAssigned = first.assigned && second.assigned;
+ bool newUnassigned = first.unassigned && second.unassigned;
bool newWriteCaptured = first.writeCaptured || second.writeCaptured;
List<Type> newTested = newWriteCaptured
? const []
: joinTested(first.tested, second.tested, typeOperations);
return _identicalOrNew(first, second, newPromotedTypes, newTested,
- newAssigned, newWriteCaptured);
+ newAssigned, newUnassigned, newWriteCaptured);
}
/// Performs the portion of the "join" algorithm that applies to promotion
@@ -1865,20 +1923,23 @@
List<Type> newPromotedTypes,
List<Type> newTested,
bool newAssigned,
+ bool newUnassigned,
bool newWriteCaptured) {
if (identical(first.promotedTypes, newPromotedTypes) &&
identical(first.tested, newTested) &&
first.assigned == newAssigned &&
+ first.unassigned == newUnassigned &&
first.writeCaptured == newWriteCaptured) {
return first;
} else if (identical(second.promotedTypes, newPromotedTypes) &&
identical(second.tested, newTested) &&
second.assigned == newAssigned &&
+ second.unassigned == newUnassigned &&
second.writeCaptured == newWriteCaptured) {
return second;
} else {
- return new VariableModel<Type>(
- newPromotedTypes, newTested, newAssigned, newWriteCaptured);
+ return new VariableModel<Type>(newPromotedTypes, newTested, newAssigned,
+ newUnassigned, newWriteCaptured);
}
}
@@ -2147,6 +2208,8 @@
@override
void for_end() {
+ FlowModel<Variable, Type> afterUpdate = _current;
+
_WhileContext<Variable, Type> context =
_stack.removeLast() as _WhileContext<Variable, Type>;
// Tail of the stack: falseCondition, break
@@ -2154,6 +2217,7 @@
FlowModel<Variable, Type> falseCondition = context._conditionInfo.ifFalse;
_current = _join(falseCondition, breakState);
+ _current = _current.joinUnassigned(afterUpdate);
}
@override
@@ -2198,9 +2262,11 @@
void functionExpression_end() {
--_functionNestingLevel;
assert(_functionNestingLevel >= 0);
+ FlowModel<Variable, Type> afterBody = _current;
_SimpleContext<Variable, Type> context =
_stack.removeLast() as _SimpleContext<Variable, Type>;
_current = context._previous;
+ _current = _current.joinUnassigned(afterBody);
}
@override
@@ -2302,6 +2368,11 @@
}
@override
+ bool isUnassigned(Variable variable) {
+ return _current.infoFor(variable).unassigned;
+ }
+
+ @override
void logicalBinaryOp_end(Expression wholeExpression, Expression rightOperand,
{@required bool isAnd}) {
_BranchContext<Variable, Type> context =
@@ -2524,7 +2595,9 @@
void whileStatement_end() {
_WhileContext<Variable, Type> context =
_stack.removeLast() as _WhileContext<Variable, Type>;
+ var afterBody = _current;
_current = _join(context._conditionInfo.ifFalse, context._breakModel);
+ _current = _current.joinUnassigned(afterBody);
}
@override
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/assert.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/assert.dart
new file mode 100644
index 0000000..4cb7a87
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/assert.dart
@@ -0,0 +1,9 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+assertStatement() {
+ late int v;
+ assert((v = 0) >= 0, v);
+ v;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/assignment.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/assignment.dart
new file mode 100644
index 0000000..a6e4856
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/assignment.dart
@@ -0,0 +1,46 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+leftExpression() {
+ late List<int> v;
+ /*unassigned*/ v[0] = (v = [1, 2])[1];
+ v;
+}
+
+leftLocal_compound() {
+ late int v;
+ /*unassigned*/ v += 1;
+}
+
+leftLocal_compound_assignInRight() {
+ late int v;
+ /*unassigned*/ v += (v = /*unassigned*/ v);
+}
+
+leftLocal_pure_eq() {
+ late int v;
+ v = 0;
+}
+
+leftLocal_pure_eq_self() {
+ late int v;
+ v = /*unassigned*/ v;
+}
+
+leftLocal_pure_questionEq() {
+ late int v;
+ /*unassigned*/ v ??= 0;
+}
+
+leftLocal_pure_questionEq_self() {
+ late int v;
+ /*unassigned*/ v ??= /*unassigned*/ v;
+}
+
+questionEq_rhs_not_guaranteed_to_execute() {
+ late int v;
+ int? i;
+ /*unassigned*/ i ??= (v = 0);
+ v;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/binary_expression.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/binary_expression.dart
new file mode 100644
index 0000000..f666e45
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/binary_expression.dart
@@ -0,0 +1,51 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+ifNull_left() {
+ late int v;
+ (v = 0) ?? 0;
+ v;
+}
+
+ifNull_right(int a) {
+ late int v;
+ a ?? (v = 0);
+ v;
+}
+
+logicalAnd_left(bool c) {
+ late int v;
+ ((v = 0) >= 0) && c;
+ v;
+}
+
+logicalAnd_right(bool c) {
+ late int v;
+ c && ((v = 0) >= 0);
+ v;
+}
+
+logicalOr_left(bool c) {
+ late int v;
+ ((v = 0) >= 0) || c;
+ v;
+}
+
+logicalOr_right(bool c) {
+ late int v;
+ c || ((v = 0) >= 0);
+ v;
+}
+
+plus_left() {
+ late int v;
+ (v = 0) + 1;
+ v;
+}
+
+plus_right() {
+ late int v;
+ 1 + (v = 0);
+ v;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/conditional_expression.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/conditional_expression.dart
new file mode 100644
index 0000000..81f2fb5
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/conditional_expression.dart
@@ -0,0 +1,27 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+in_both(bool c) {
+ late int v;
+ c ? (v = 0) : (v = 0);
+ v;
+}
+
+in_condition() {
+ late int v;
+ (v = 0) >= 0 ? 1 : 2;
+ v;
+}
+
+in_else(bool c) {
+ late int v;
+ c ? (v = 0) : 2;
+ v;
+}
+
+in_then(bool c) {
+ late int v;
+ c ? (v = 0) : 2;
+ v;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/do.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/do.dart
new file mode 100644
index 0000000..b9671f8
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/do.dart
@@ -0,0 +1,93 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+break_afterAssignment(bool c) {
+ late int v;
+ do {
+ v = 0;
+ v;
+ if (c) break;
+ } while (c);
+ v;
+}
+
+break_beforeAssignment(bool c) {
+ late int v;
+ do {
+ if (c) break;
+ v = 0;
+ } while (c);
+ v;
+}
+
+breakOuterFromInner(bool c) {
+ late int v1, v2, v3;
+ L1:
+ do {
+ do {
+ v1 = 0;
+ if (c) break L1;
+ v2 = 0;
+ v3 = 0;
+ } while (c);
+ v2;
+ } while (c);
+ v1;
+ v3;
+}
+
+condition() {
+ late int v1, v2;
+ do {
+ /*unassigned*/ v1; // assigned in the condition, but not yet
+ } while ((v1 = 0) + (v2 = 0) >= 0);
+ v2;
+}
+
+condition_break(bool c) {
+ late int v;
+ do {
+ if (c) break;
+ } while ((v = 0) >= 0);
+ v;
+}
+
+condition_break_continue(bool c1, bool c2) {
+ late int v1, v2, v3, v4, v5, v6;
+ do {
+ v1 = 0;
+ if (c1) break;
+ v2 = 0;
+ v3 = 0;
+ if (c2) continue;
+ v4 = 0;
+ v5 = 0;
+ } while ((v6 = v1 + v2 + v4) == 0);
+ v1;
+ v3;
+ v5;
+ v6;
+}
+
+condition_continue(bool c) {
+ late int v1, v2, v3, v4;
+ do {
+ v1 = 0;
+ if (c) continue;
+ v2 = 0;
+ v3 = 0;
+ } while ((v4 = v1 + v2) == 0);
+ v1;
+ v3;
+ v4;
+}
+
+continue_beforeAssignment(bool c) {
+ late int v;
+ do {
+ if (c) continue;
+ v = 0;
+ } while (c);
+ v;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/for.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/for.dart
new file mode 100644
index 0000000..dc59c89
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/for.dart
@@ -0,0 +1,125 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+for_body(bool c) {
+ late int v;
+ for (; c;) {
+ v = 0;
+ }
+ v;
+}
+
+for_break(bool c) {
+ late int v1, v2;
+ for (; c;) {
+ v1 = 0;
+ if (c) break;
+ v2 = 0;
+ }
+ v1;
+ v2;
+}
+
+for_break_updaters(bool c) {
+ late int v1, v2;
+ for (; c; v1 + v2) {
+ v1 = 0;
+ if (c) break;
+ v2 = 0;
+ }
+}
+
+for_condition() {
+ late int v;
+ for (; (v = 0) >= 0;) {
+ v;
+ }
+ v;
+}
+
+for_continue(bool c) {
+ late int v1, v2;
+ for (; c;) {
+ v1 = 0;
+ if (c) continue;
+ v2 = 0;
+ }
+ v1;
+ v2;
+}
+
+for_continue_updaters(bool c) {
+ late int v1, v2;
+ for (; c; v1 + v2) {
+ v1 = 0;
+ if (c) continue;
+ v2 = 0;
+ }
+}
+
+for_initializer_expression() {
+ late int v;
+ for (v = 0;;) {
+ v;
+ }
+ v;
+}
+
+for_initializer_variable() {
+ late int v;
+ for (var t = (v = 0);;) {
+ v;
+ }
+ v;
+}
+
+for_updaters(bool c) {
+ late int v1, v2, v3, v4;
+ for (; c; v1 = 0, v2 = 0, v3 = 0, /*unassigned*/ v4) {
+ /*unassigned*/ v1;
+ }
+ v2;
+}
+
+for_updaters_afterBody(bool c) {
+ late int v;
+ for (; c; v) {
+ v = 0;
+ }
+}
+
+collection_for_body(bool c) {
+ late int v;
+ [for (; c;) (v = 0)];
+ v;
+}
+
+collection_for_condition() {
+ late int v;
+ [for (; (v = 0) >= 0;) null];
+ v;
+}
+
+collection_for_initializer_expression() {
+ late int v;
+ [for (v = 0;;) v];
+ v;
+}
+
+collection_for_initializer_variable() {
+ late int v;
+ [for (var t = (v = 0);;) v];
+ v;
+}
+
+collection_for_updaters(bool c) {
+ late int v1, v2, v3, v4;
+ [for (; c; v1 = 0, v2 = 0, v3 = 0, /*unassigned*/ v4) /*unassigned*/ v1 ];
+ v2;
+}
+
+collection_for_updaters_afterBody(bool c) {
+ late int v;
+ [for (; c; v) (v = 0)];
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/for_each.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/for_each.dart
new file mode 100644
index 0000000..0ebc102
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/for_each.dart
@@ -0,0 +1,71 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+forEach() {
+ late Object v1, v2;
+ for (var _ in (v1 = [0, 1, 2])) {
+ v2 = 0;
+ }
+ v1;
+ v2;
+}
+
+forEach_break(bool c) {
+ late int v1, v2;
+ for (var _ in [0, 1, 2]) {
+ v1 = 0;
+ if (c) break;
+ v2 = 0;
+ }
+ v1;
+ v2;
+}
+
+forEach_continue(bool c) {
+ late int v1, v2;
+ for (var _ in [0, 1, 2]) {
+ v1 = 0;
+ if (c) continue;
+ v2 = 0;
+ }
+ v1;
+ v2;
+}
+
+forEach_assigns_to_identifier() {
+ late int i;
+ for (i in [0, 1, 2]) {
+ i;
+ }
+ i;
+}
+
+forEach_assigns_to_declared_var() {
+ for (int i in [0, 1, 2]) {
+ i;
+ }
+}
+
+collection_forEach() {
+ late Object v1, v2;
+ [
+ for (var _ in (v1 = [0, 1, 2])) (v2 = 0)
+ ];
+ v1;
+ v2;
+}
+
+collection_forEach_assigns_to_identifier() {
+ late int i;
+ [
+ for (i in [0, 1, 2]) i
+ ];
+ i;
+}
+
+collection_forEach_assigns_to_declared_var() {
+ [
+ for (int i in [0, 1, 2]) i
+ ];
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/function_expression.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/function_expression.dart
new file mode 100644
index 0000000..d614577
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/function_expression.dart
@@ -0,0 +1,97 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+closure_read() {
+ late int v1, v2;
+
+ v1 = 0;
+
+ [0, 1, 2].forEach((t) {
+ v1;
+ /*unassigned*/ v2;
+ });
+}
+
+closure_write() {
+ late int v;
+
+ /*unassigned*/ v;
+
+ [0, 1, 2].forEach((t) {
+ v = t;
+ });
+
+ v;
+}
+
+localFunction_local() {
+ late int v;
+
+ v = 0;
+
+ void f() {
+ late int v;
+ /*unassigned*/ v;
+ }
+}
+
+localFunction_local2() {
+ late int v1;
+
+ v1 = 0;
+
+ void f() {
+ late int v2, v3;
+ v2 = 0;
+ v1;
+ v2;
+ /*unassigned*/ v3;
+ }
+}
+
+localFunction_read() {
+ late int v1, v2, v3;
+
+ v1 = 0;
+
+ void f() {
+ v1;
+ /*unassigned*/ v2;
+ }
+
+ v2 = 0;
+}
+
+localFunction_write() {
+ late int v;
+
+ /*unassigned*/ v;
+
+ void f() {
+ v = 0;
+ }
+
+ v;
+}
+
+writeCaptured() {
+ late int v1, v2;
+
+ void f() {
+ v1;
+ /*unassigned*/ v2;
+ }
+
+ void g() {
+ v1 = 0;
+ v1;
+ /*unassigned*/ v2;
+ }
+
+ g();
+ f();
+
+ v1;
+ /*unassigned*/ v2;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/if.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/if.dart
new file mode 100644
index 0000000..46ffbe9
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/if.dart
@@ -0,0 +1,94 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+if_condition() {
+ late int v;
+ if ((v = 0) >= 0) {
+ v;
+ } else {
+ v;
+ }
+ v;
+}
+
+if_then(bool c) {
+ late int v;
+ if (c) {
+ v = 0;
+ }
+ v;
+}
+
+if_thenElse_none(bool c) {
+ late int v;
+ if (c) {
+ } else {}
+ /*unassigned*/ v;
+}
+
+if_thenElse_else(bool c) {
+ late int v;
+ if (c) {
+ // not assigned
+ } else {
+ v = 0;
+ }
+ v;
+}
+
+if_thenElse_then(bool c) {
+ late int v;
+ if (c) {
+ v = 0;
+ } else {
+ // not assigned
+ }
+ v;
+}
+
+if_thenElse_all(bool c) {
+ late int v;
+ if (c) {
+ v = 0;
+ v;
+ } else {
+ v = 0;
+ v;
+ }
+ v;
+}
+
+if_thenElse_then_exit_alwaysThrows(bool c) {
+ late int v;
+ if (c) {
+ v = 0;
+ } else {
+ foo();
+ }
+ v;
+}
+
+Never foo() {
+ throw Object();
+}
+
+if_thenElse_then_exit_return(bool c) {
+ late int v;
+ if (c) {
+ v = 0;
+ } else {
+ return;
+ }
+ v;
+}
+
+if_thenElse_then_exit_throw(bool c) {
+ late int v;
+ if (c) {
+ v = 0;
+ } else {
+ throw 42;
+ }
+ v;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/initialization.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/initialization.dart
new file mode 100644
index 0000000..fd8b66f
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/initialization.dart
@@ -0,0 +1,33 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// The tests in this file exercise various kinds of constructs that initialize a
+// variable at its declaration site. We verify that the variable is not
+// considered definitely unassigned by the initialization.
+
+parameter(int a) {
+ a;
+}
+
+localParameter() {
+ localFunction(int a) {
+ a;
+ }
+
+ (int b) {
+ b;
+ };
+}
+
+localVariable() {
+ Object a = 1;
+ a;
+}
+
+catchParameters() {
+ try {} on Object catch (e, st) {
+ e;
+ st;
+ }
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/marker.options b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/marker.options
new file mode 100644
index 0000000..a062e57
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/marker.options
@@ -0,0 +1,2 @@
+cfe=pkg/front_end/test/id_tests/definite_unassignment_test.dart
+analyzer=pkg/analyzer/test/id_tests/definite_unassignment_test.dart
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/switch.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/switch.dart
new file mode 100644
index 0000000..4726804
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/switch.dart
@@ -0,0 +1,88 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+case1_default(int e) {
+ late int v;
+ switch (e) {
+ case 1:
+ v = 0;
+ break;
+ case 2:
+ // not assigned
+ break;
+ default:
+ v = 0;
+ }
+ v;
+}
+
+case2_default(int e) {
+ late int v1, v2, v3;
+ switch (e) {
+ case 1:
+ v1 = 0;
+ v2 = 0;
+ v1;
+ break;
+ default:
+ v1 = 0;
+ v1;
+ }
+ v1;
+ v2;
+ /*unassigned*/ v3;
+}
+
+case_default_break(int e, bool c) {
+ late int v1, v2, v3;
+ switch (e) {
+ case 1:
+ v1 = 0;
+ if (c) break;
+ v2 = 0;
+ break;
+ default:
+ v1 = 0;
+ if (c) break;
+ v2 = 0;
+ }
+ v1;
+ v2;
+ /*unassigned*/ v3;
+}
+
+case_default_continue(int e) {
+ late int v1, v2;
+ switch (e) {
+ L:
+ case 1:
+ v1 = 0;
+ break;
+ case 2:
+ continue L;
+ default:
+ v1 = 0;
+ }
+ v1;
+ /*unassigned*/ v2;
+}
+
+case_noDefault(int e) {
+ late int v1, v2;
+ switch (e) {
+ case 1:
+ v1 = 0;
+ break;
+ }
+ v1;
+ /*unassigned*/ v2;
+}
+
+condition() {
+ late int v1, v2;
+ switch (v1 = 0) {
+ }
+ v1;
+ /*unassigned*/ v2;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/try.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/try.dart
new file mode 100644
index 0000000..40e2c9d
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/try.dart
@@ -0,0 +1,92 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+void f() {}
+
+tryCatch_all() {
+ late int v;
+ try {
+ f();
+ v = 0;
+ } catch (_) {
+ v = 0;
+ }
+ v;
+}
+
+tryCatch_catch() {
+ late int v;
+ try {
+ // not assigned
+ } catch (_) {
+ v = 0;
+ }
+ v;
+}
+
+tryCatch_try() {
+ late int v;
+ try {
+ v = 0;
+ } catch (_) {
+ // not assigned
+ }
+ v;
+}
+
+tryCatchFinally_catch() {
+ late int v;
+ try {
+ // not assigned
+ } catch (_) {
+ v = 0;
+ } finally {
+ // not assigned
+ }
+ v;
+}
+
+tryCatchFinally_finally() {
+ late int v;
+ try {
+ // not assigned
+ } catch (_) {
+ // not assigned
+ } finally {
+ v = 1;
+ }
+ v;
+}
+
+tryCatchFinally_try() {
+ late int v;
+ try {
+ v = 0;
+ } catch (_) {
+ // not assigned
+ } finally {
+ // not assigned
+ }
+ v;
+}
+
+tryFinally_finally() {
+ late int v;
+ try {
+ // not assigned
+ } finally {
+ v = 0;
+ }
+ v;
+}
+
+tryFinally_try() {
+ late int v;
+ try {
+ v = 0;
+ } finally {
+ // not assigned
+ }
+ v;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/while.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/while.dart
new file mode 100644
index 0000000..f5a898c
--- /dev/null
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/definite_unassignment/data/while.dart
@@ -0,0 +1,132 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+condition() {
+ late int v;
+ while ((v = 0) >= 0) {
+ v;
+ }
+ v;
+}
+
+condition_notTrue(bool c) {
+ late int v1, v2;
+ while (c) {
+ v1 = 0;
+ v2 = 0;
+ v1;
+ }
+ v1;
+ v2;
+}
+
+true_break_afterAssignment(bool c) {
+ late int v1, v2;
+ while (true) {
+ v1 = 0;
+ v1;
+ if (c) break;
+ v1;
+ v2 = 0;
+ v2;
+ }
+ v1;
+ v2;
+}
+
+true_break_beforeAssignment(bool c) {
+ late int v1, v2;
+ while (true) {
+ if (c) break;
+ v1 = 0;
+ v2 = 0;
+ v2;
+ }
+ v1;
+ v2;
+}
+
+true_break_if(bool c) {
+ late int v;
+ while (true) {
+ if (c) {
+ v = 0;
+ break;
+ } else {
+ v = 0;
+ break;
+ }
+ v;
+ }
+ v;
+}
+
+true_break_if2(bool c) {
+ late Object v;
+ while (true) {
+ if (c) {
+ break;
+ } else {
+ v = 0;
+ }
+ v;
+ }
+}
+
+true_break_if3(bool c) {
+ late int v1, v2, v3;
+ while (true) {
+ if (c) {
+ v1 = 0;
+ v2 = 0;
+ if (c) break;
+ } else {
+ if (c) break;
+ v1 = 0;
+ v2 = 0;
+ }
+ v1;
+ }
+ v1;
+ v2;
+ /*unassigned*/ v3;
+}
+
+true_breakOuterFromInner(bool c) {
+ late int v1, v2, v3, v4;
+ L1:
+ while (true) {
+ L2:
+ while (true) {
+ v1 = 0;
+ if (c) break L1;
+ v2 = 0;
+ v3 = 0;
+ if (c) break L2;
+ }
+ v2;
+ }
+ v1;
+ v2;
+ v3;
+ /*unassigned*/ v4;
+}
+
+true_continue(bool c) {
+ late int v;
+ while (true) {
+ if (c) continue;
+ v = 0;
+ }
+ v;
+}
+
+true_noBreak(bool c) {
+ late int v;
+ while (true) {
+ // No assignment, but not break.
+ // So, we don't exit the loop.
+ }
+ /*unassigned*/ v;
+}
diff --git a/pkg/_fe_analyzer_shared/test/flow_analysis/flow_analysis_test.dart b/pkg/_fe_analyzer_shared/test/flow_analysis/flow_analysis_test.dart
index b66c3d4..93374c3 100644
--- a/pkg/_fe_analyzer_shared/test/flow_analysis/flow_analysis_test.dart
+++ b/pkg/_fe_analyzer_shared/test/flow_analysis/flow_analysis_test.dart
@@ -1814,7 +1814,10 @@
expect(
s2.infoFor(objectQVar),
_matchVariableModel(
- chain: null, ofInterest: isEmpty, assigned: true));
+ chain: null,
+ ofInterest: isEmpty,
+ assigned: true,
+ unassigned: false));
});
test('un-promotes fully', () {
@@ -1829,7 +1832,10 @@
expect(s2.reachable, true);
expect(s2.variableInfo, {
objectQVar: _matchVariableModel(
- chain: null, ofInterest: isEmpty, assigned: true)
+ chain: null,
+ ofInterest: isEmpty,
+ assigned: true,
+ unassigned: false)
});
});
@@ -1846,13 +1852,17 @@
objectQVar: _matchVariableModel(
chain: ['num?', 'int'],
ofInterest: ['num?', 'int'],
- assigned: true)
+ assigned: true,
+ unassigned: false)
});
var s2 = s1.write(objectQVar, _Type('num'), h);
expect(s2.reachable, true);
expect(s2.variableInfo, {
objectQVar: _matchVariableModel(
- chain: ['num?'], ofInterest: ['num?', 'int'], assigned: true)
+ chain: ['num?'],
+ ofInterest: ['num?', 'int'],
+ assigned: true,
+ unassigned: false)
});
});
@@ -1871,7 +1881,8 @@
objectQVar: _matchVariableModel(
chain: ['num?', 'num', 'int'],
ofInterest: ['num?', 'num', 'int'],
- assigned: true)
+ assigned: true,
+ unassigned: false)
});
var s2 = s1.write(objectQVar, _Type('num'), h);
expect(s2.reachable, true);
@@ -1879,7 +1890,8 @@
objectQVar: _matchVariableModel(
chain: ['num?', 'num'],
ofInterest: ['num?', 'num', 'int'],
- assigned: true)
+ assigned: true,
+ unassigned: false)
});
});
@@ -1896,7 +1908,8 @@
objectQVar: _matchVariableModel(
chain: ['num?', 'num'],
ofInterest: ['num?', 'num'],
- assigned: true)
+ assigned: true,
+ unassigned: false)
});
var s2 = s1.write(objectQVar, _Type('num'), h);
expect(s2.reachable, true);
@@ -1916,7 +1929,8 @@
objectQVar: _matchVariableModel(
chain: ['num?', 'num'],
ofInterest: ['num?', 'num'],
- assigned: true)
+ assigned: true,
+ unassigned: false)
});
var s2 = s1.write(objectQVar, _Type('int'), h);
expect(s2.reachable, true);
@@ -2051,14 +2065,14 @@
test('initialized', () {
var s = FlowModel<_Var, _Type>(true).declare(objectQVar, true);
expect(s.variableInfo, {
- objectQVar: _matchVariableModel(assigned: true),
+ objectQVar: _matchVariableModel(assigned: true, unassigned: false),
});
});
test('not initialized', () {
var s = FlowModel<_Var, _Type>(true).declare(objectQVar, false);
expect(s.variableInfo, {
- objectQVar: _matchVariableModel(assigned: false),
+ objectQVar: _matchVariableModel(assigned: false, unassigned: true),
});
});
});
@@ -2103,6 +2117,81 @@
});
});
+ group('joinUnassigned', () {
+ test('unchanged', () {
+ var h = _Harness();
+
+ var a = _Var('a', _Type('int'));
+ var b = _Var('b', _Type('int'));
+
+ var s1 = FlowModel<_Var, _Type>(true)
+ .declare(a, false)
+ .declare(b, false)
+ .write(a, _Type('int'), h);
+ expect(s1.variableInfo, {
+ a: _matchVariableModel(assigned: true, unassigned: false),
+ b: _matchVariableModel(assigned: false, unassigned: true),
+ });
+
+ var s2 = s1.write(a, _Type('int'), h);
+ expect(s2.variableInfo, {
+ a: _matchVariableModel(assigned: true, unassigned: false),
+ b: _matchVariableModel(assigned: false, unassigned: true),
+ });
+
+ var s3 = s1.joinUnassigned(s2);
+ expect(s3, same(s1));
+ });
+
+ test('written', () {
+ var h = _Harness();
+
+ var a = _Var('a', _Type('int'));
+ var b = _Var('b', _Type('int'));
+ var c = _Var('c', _Type('int'));
+
+ var s1 = FlowModel<_Var, _Type>(true)
+ .declare(a, false)
+ .declare(b, false)
+ .declare(c, false)
+ .write(a, _Type('int'), h);
+ expect(s1.variableInfo, {
+ a: _matchVariableModel(assigned: true, unassigned: false),
+ b: _matchVariableModel(assigned: false, unassigned: true),
+ c: _matchVariableModel(assigned: false, unassigned: true),
+ });
+
+ var s2 = s1.write(b, _Type('int'), h);
+ expect(s2.variableInfo, {
+ a: _matchVariableModel(assigned: true, unassigned: false),
+ b: _matchVariableModel(assigned: true, unassigned: false),
+ c: _matchVariableModel(assigned: false, unassigned: true),
+ });
+
+ var s3 = s1.joinUnassigned(s2);
+ expect(s3.variableInfo, {
+ a: _matchVariableModel(assigned: true, unassigned: false),
+ b: _matchVariableModel(assigned: false, unassigned: false),
+ c: _matchVariableModel(assigned: false, unassigned: true),
+ });
+ });
+
+ test('write captured', () {
+ var h = _Harness();
+ var s1 = FlowModel<_Var, _Type>(true)
+ .tryPromote(h, objectQVar, _Type('int'))
+ .ifTrue
+ .tryPromote(h, intQVar, _Type('int'))
+ .ifTrue;
+ var s2 = s1.removePromotedAll([], [intQVar]);
+ expect(s2.reachable, true);
+ expect(s2.variableInfo, {
+ objectQVar: _matchVariableModel(chain: ['int'], ofInterest: ['int']),
+ intQVar: _matchVariableModel(chain: null, ofInterest: isEmpty)
+ });
+ });
+ });
+
group('removePromotedAll', () {
test('unchanged', () {
var h = _Harness();
@@ -2139,7 +2228,8 @@
expect(s2.reachable, true);
expect(s2.variableInfo, {
objectQVar: _matchVariableModel(chain: ['int'], ofInterest: ['int']),
- intQVar: _matchVariableModel(chain: null, ofInterest: isEmpty)
+ intQVar: _matchVariableModel(
+ chain: null, ofInterest: isEmpty, unassigned: false)
});
});
});
@@ -2167,8 +2257,8 @@
.declare(c, false)
.declare(d, false);
var s1 = s0.write(a, _Type('int'), h).write(b, _Type('int'), h);
- var s2 = s0.write(a, _Type('int'), h).write(c, _Type('int'), h);
- var result = s1.restrict(h, s2, Set());
+ var s2 = s1.write(a, _Type('int'), h).write(c, _Type('int'), h);
+ var result = s2.restrict(h, s1, Set());
expect(result.infoFor(a).assigned, true);
expect(result.infoFor(b).assigned, true);
expect(result.infoFor(c).assigned, true);
@@ -2188,12 +2278,24 @@
.declare(d, false);
// In s1, a and b are write captured. In s2, a and c are.
var s1 = s0.removePromotedAll([a, b], [a, b]);
- var s2 = s0.removePromotedAll([a, c], [a, c]);
- var result = s1.restrict(h, s2, Set());
- expect(result.infoFor(a).writeCaptured, true);
- expect(result.infoFor(b).writeCaptured, true);
- expect(result.infoFor(c).writeCaptured, true);
- expect(result.infoFor(d).writeCaptured, false);
+ var s2 = s1.removePromotedAll([a, c], [a, c]);
+ var result = s2.restrict(h, s1, Set());
+ expect(
+ result.infoFor(a),
+ _matchVariableModel(writeCaptured: true, unassigned: false),
+ );
+ expect(
+ result.infoFor(b),
+ _matchVariableModel(writeCaptured: true, unassigned: false),
+ );
+ expect(
+ result.infoFor(c),
+ _matchVariableModel(writeCaptured: true, unassigned: false),
+ );
+ expect(
+ result.infoFor(d),
+ _matchVariableModel(writeCaptured: false, unassigned: true),
+ );
});
test('promotion', () {
@@ -2491,7 +2593,7 @@
VariableModel<_Type> model(List<_Type> promotionChain,
[List<_Type> typesOfInterest]) =>
VariableModel<_Type>(promotionChain,
- typesOfInterest ?? promotionChain ?? [], false, false);
+ typesOfInterest ?? promotionChain ?? [], false, true, false);
group('without input reuse', () {
test('promoted with unpromoted', () {
@@ -2627,8 +2729,10 @@
var joined = FlowModel.joinVariableInfo(h, p1, p2);
expect(joined, {
x: same(writtenModel),
- y: _matchVariableModel(chain: null, assigned: false),
- z: _matchVariableModel(chain: null, assigned: false),
+ y: _matchVariableModel(
+ chain: null, assigned: false, unassigned: false),
+ z: _matchVariableModel(
+ chain: null, assigned: false, unassigned: false),
w: same(intQModel)
});
});
@@ -2698,6 +2802,7 @@
{Object chain = anything,
Object ofInterest = anything,
Object assigned = anything,
+ Object unassigned = anything,
Object writeCaptured = anything}) {
Matcher chainMatcher =
chain is List<String> ? _matchPromotionChain(chain) : wrapMatcher(chain);
@@ -2705,18 +2810,21 @@
? _matchOfInterestSet(ofInterest)
: wrapMatcher(ofInterest);
Matcher assignedMatcher = wrapMatcher(assigned);
+ Matcher unassignedMatcher = wrapMatcher(unassigned);
Matcher writeCapturedMatcher = wrapMatcher(writeCaptured);
return predicate((VariableModel<_Type> model) {
if (!chainMatcher.matches(model.promotedTypes, {})) return false;
if (!ofInterestMatcher.matches(model.tested, {})) return false;
if (!assignedMatcher.matches(model.assigned, {})) return false;
+ if (!unassignedMatcher.matches(model.unassigned, {})) return false;
if (!writeCapturedMatcher.matches(model.writeCaptured, {})) return false;
return true;
},
'VariableModel(chain: ${_describeMatcher(chainMatcher)}, '
'ofInterest: ${_describeMatcher(ofInterestMatcher)}, '
- 'assigned: ${_describeMatcher(assignedMatcher)}, writeCaptured: '
- '${_describeMatcher(writeCapturedMatcher)})');
+ 'assigned: ${_describeMatcher(assignedMatcher)}, '
+ 'unassigned: ${_describeMatcher(unassignedMatcher)}, '
+ 'writeCaptured: ${_describeMatcher(writeCapturedMatcher)})');
}
/// Representation of an expression to be visited by the test harness. Calling
diff --git a/pkg/analysis_server/lib/src/edit/edit_dartfix.dart b/pkg/analysis_server/lib/src/edit/edit_dartfix.dart
index 168a7a4..163288d 100644
--- a/pkg/analysis_server/lib/src/edit/edit_dartfix.dart
+++ b/pkg/analysis_server/lib/src/edit/edit_dartfix.dart
@@ -15,6 +15,7 @@
import 'package:analyzer/dart/analysis/session.dart';
import 'package:analyzer/file_system/file_system.dart';
import 'package:analyzer/src/generated/engine.dart' show AnalysisOptionsImpl;
+import 'package:analyzer/src/generated/source.dart' show SourceKind;
class EditDartFix
with FixCodeProcessor, FixErrorProcessor, FixLintProcessor
@@ -34,7 +35,6 @@
Future<Response> compute() async {
final params = EditDartfixParams.fromRequest(request);
-
// Determine the fixes to be applied
final fixInfo = <DartFixInfo>[];
if (params.includePedanticFixes == true) {
@@ -208,6 +208,8 @@
for (String rootPath in contextManager.includedPaths) {
resources.add(resourceProvider.getResource(rootPath));
}
+
+ var pathsToProcess = <String>{};
while (resources.isNotEmpty) {
Resource res = resources.removeLast();
if (res is Folder) {
@@ -223,7 +225,38 @@
if (!isIncluded(res.path)) {
continue;
}
- ResolvedUnitResult result = await server.getResolvedUnit(res.path);
+ pathsToProcess.add(res.path);
+ }
+
+ var pathsProcessed = <String>{};
+ for (String path in pathsToProcess) {
+ if (pathsProcessed.contains(path)) continue;
+ var driver = server.getAnalysisDriver(path);
+ switch (await driver.getSourceKind(path)) {
+ case SourceKind.PART:
+ // Parts will either be found in a library, below, or if the library
+ // isn't [isIncluded], will be picked up in the final loop.
+ continue;
+ break;
+ case SourceKind.LIBRARY:
+ ResolvedLibraryResult result = await driver.getResolvedLibrary(path);
+ if (result != null) {
+ for (var unit in result.units) {
+ if (pathsToProcess.contains(unit.path) &&
+ !pathsProcessed.contains(unit.path)) {
+ await process(unit);
+ pathsProcessed.add(unit.path);
+ }
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ for (String path in pathsToProcess.difference(pathsProcessed)) {
+ ResolvedUnitResult result = await server.getResolvedUnit(path);
if (result == null || result.unit == null) {
continue;
}
diff --git a/pkg/analysis_server/lib/src/edit/nnbd_migration/resources/migration.css b/pkg/analysis_server/lib/src/edit/nnbd_migration/resources/migration.css
index f31c153..fa34d2e 100644
--- a/pkg/analysis_server/lib/src/edit/nnbd_migration/resources/migration.css
+++ b/pkg/analysis_server/lib/src/edit/nnbd_migration/resources/migration.css
@@ -356,6 +356,31 @@
cursor: pointer;
}
+p.trace .type-description {
+ /* From HLJS's .hljs-keyword, .hljs-selector-tag, .hljs-deletion */
+ color: #cc7832;
+ font-family: monospace;
+}
+
+ul.trace {
+ font-size: 13px;
+ list-style-type: none;
+ padding-left: 0px;
+}
+
+ul.trace li {
+ color: white;
+ margin-left: 14px;
+ text-indent: -14px;
+}
+
+ul.trace li .function {
+ /* From HLJS's .hljs-section, .hljs-title, .hljs-type */
+ color: #ffc66d;
+ font-family: monospace;
+ font-weight: 600;
+}
+
.elevation-z4 {
box-shadow: 0px 2px 4px -1px rgba(0, 0, 0, 0.2),
0px 4px 5px 0px rgba(0, 0, 0, 0.14),
diff --git a/pkg/analysis_server/lib/src/edit/nnbd_migration/resources/resources.g.dart b/pkg/analysis_server/lib/src/edit/nnbd_migration/resources/resources.g.dart
index 9f81bbc..6c54a4b 100644
--- a/pkg/analysis_server/lib/src/edit/nnbd_migration/resources/resources.g.dart
+++ b/pkg/analysis_server/lib/src/edit/nnbd_migration/resources/resources.g.dart
@@ -315,7 +315,7 @@
''';
String _migration_css;
-// migration_css md5 is '72c8740ee7c14a4d5de701dad4ed2f13'
+// migration_css md5 is 'da758dd7ff2eb51b7bf862613b1029a7'
String _migration_css_base64 = '''
LyogQ29weXJpZ2h0IChjKSAyMDE5LCB0aGUgRGFydCBwcm9qZWN0IGF1dGhvcnMuIFBsZWFzZSBzZWUg
dGhlIEFVVEhPUlMgZmlsZSAgKi8KLyogZm9yIGRldGFpbHMuIEFsbCByaWdodHMgcmVzZXJ2ZWQuIFVz
@@ -405,25 +405,32 @@
YWNrZ3JvdW5kLWNvbG9yOiAjMjgyYjJlOwogIG92ZXJmbG93OiBhdXRvOwp9CgouZWRpdC1wYW5lbCB7
CiAgbWFyZ2luLXRvcDogNnB4OwogIGZsZXg6IDEgMTAwcHg7Cn0KCi5lZGl0LWxpc3QgewogIGZsZXg6
IDIgMTAwcHg7Cn0KCi5lZGl0LWxpc3QgLmVkaXQgewogIG1hcmdpbjogM3B4IDA7Cn0KCi5lZGl0LWxp
-c3QgLmVkaXQtbGluayB7CiAgY3Vyc29yOiBwb2ludGVyOwp9CgouZWxldmF0aW9uLXo0IHsKICBib3gt
-c2hhZG93OiAwcHggMnB4IDRweCAtMXB4IHJnYmEoMCwgMCwgMCwgMC4yKSwKICAgICAgMHB4IDRweCA1
-cHggMHB4IHJnYmEoMCwgMCwgMCwgMC4xNCksCiAgICAgIDBweCAxcHggMTBweCAwcHggcmdiYSgwLCAw
-LCAwLCAuMTIpOwp9CgphIHsKICBjb2xvcjogI2NjYzsKICBmaWxsOiAjY2NjOwogIHRleHQtZGVjb3Jh
-dGlvbjogbm9uZTsKfQoKYTpob3ZlciB7CiAgY29sb3I6ICNmZmY7CiAgZmlsbDogI2ZmZjsKfQoKYnV0
-dG9uIHsKICBiYWNrZ3JvdW5kLWNvbG9yOiAjMzNjY2ZmOwogIGJvcmRlcjogMnB4IHNvbGlkICMzN2Fl
-ZGM7CiAgYm9yZGVyLXJhZGl1czogM3B4OwogIHBhZGRpbmc6IDZweCAxMHB4OwogIGZvbnQtd2VpZ2h0
-OiBib2xkOwogIGNvbG9yOiAjMjgyODI4Owp9CgpidXR0b246aG92ZXIgewogIGJhY2tncm91bmQtY29s
-b3I6ICM4MGRmZmY7CiAgYm9yZGVyOiAycHggc29saWQgIzUyYjhlMDsKICBjdXJzb3I6IHBvaW50ZXI7
-Cn0KCmJ1dHRvbltkaXNhYmxlZF0gewogIGJhY2tncm91bmQtY29sb3I6ICM3YWE4Yjg7CiAgY29sb3I6
-ICM1MDcxNzc7CiAgYm9yZGVyOiAycHggc29saWQgIzUwNzE3NzsKICBjdXJzb3I6IG5vdC1hbGxvd2Vk
-Owp9CgoucGxhY2Vob2xkZXIgewogIGNvbG9yOiAjNzc3OwogIHRleHQtYWxpZ246IGNlbnRlcjsKICBt
-YXJnaW4tdG9wOiAzZW0gIWltcG9ydGFudDsKfQoKLyoqCiAqIEhMSlMgT3ZlcnJpZGVzCiAqLwouaGxq
-cyB7CiAgLyoqCiAgICogVGhpcyBhbGxvd3MgdGhlIHBlci1saW5lIGhpZ2hsaWdodHMgdG8gc2hvdy4K
-ICAgKi8KICBiYWNrZ3JvdW5kOiBub25lOwp9
+c3QgLmVkaXQtbGluayB7CiAgY3Vyc29yOiBwb2ludGVyOwp9CgpwLnRyYWNlIC50eXBlLWRlc2NyaXB0
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''';
String _migration_js;
-// migration_dart md5 is 'fc62e2786d8e19ca0ecf5d3110278b11'
+// migration_dart md5 is '796c253ccc9415268d590a41365d5951'
String _migration_js_base64 = '''
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@@ -522,3349 +529,3346 @@
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''';
diff --git a/pkg/analysis_server/lib/src/edit/nnbd_migration/web/migration.dart b/pkg/analysis_server/lib/src/edit/nnbd_migration/web/migration.dart
index 36caedb..73e4329 100644
--- a/pkg/analysis_server/lib/src/edit/nnbd_migration/web/migration.dart
+++ b/pkg/analysis_server/lib/src/edit/nnbd_migration/web/migration.dart
@@ -407,12 +407,19 @@
}
for (var trace in response.traces) {
- var traceParagraph = editPanel.append(document.createElement('p'));
- traceParagraph.append(Text(trace.description));
- var ul = traceParagraph.append(document.createElement('ul'));
+ var traceParagraph =
+ editPanel.append(document.createElement('p')..classes = ['trace']);
+ traceParagraph.append(Text('Nullability trace for: '));
+ traceParagraph.append(document.createElement('span')
+ ..classes = ['type-description']
+ ..append(Text(trace.description)));
+ var ul = traceParagraph
+ .append(document.createElement('ul')..classes = ['trace']);
for (var entry in trace.entries) {
- var li = ul.append(document.createElement('li'));
- li.append(Text(entry.function ?? 'unknown'));
+ var li = ul.append(document.createElement('li')..innerHtml = '❏ ');
+ li.append(document.createElement('span')
+ ..classes = ['function']
+ ..append(Text(entry.function ?? 'unknown')));
var link = entry.link;
if (link != null) {
li.append(Text(' ('));
diff --git a/pkg/analysis_server/tool/completion_metrics/feature_computer.dart b/pkg/analysis_server/lib/src/services/completion/dart/feature_computer.dart
similarity index 83%
rename from pkg/analysis_server/tool/completion_metrics/feature_computer.dart
rename to pkg/analysis_server/lib/src/services/completion/dart/feature_computer.dart
index bce7cf1..9613ccd 100644
--- a/pkg/analysis_server/tool/completion_metrics/feature_computer.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/feature_computer.dart
@@ -10,18 +10,50 @@
show ClassElement, FieldElement;
import 'package:analyzer/dart/element/type.dart';
import 'package:analyzer/dart/element/type_provider.dart';
+import 'package:analyzer/dart/element/type_system.dart';
import 'package:analyzer/src/dart/element/type.dart';
-// TODO(brianwilkerson) Move this file to `lib` so that it can be used by the
-// completion contributors.
+/// Convert a relevance score (assumed to be between `0.0` and `1.0` inclusive)
+/// to a relevance value between `0` and `1000`.
+int toRelevance(double score) {
+ if (score < 0.0) {
+ return 0;
+ }
+ return (score * 1000).truncate();
+}
+
+/// Return the weighted average of the given [values], applying the given
+/// [weights]. The number of weights must be equal to the number of values.
+/// Values less than `0.0` are ignored. If there are no non-negative values then
+/// a negative value will be returned.
+double weightedAverage(List<double> values, List<double> weights) {
+ assert(values.length == weights.length);
+ var totalValue = 0.0;
+ var totalWeight = 0.0;
+ for (int i = 0; i < values.length; i++) {
+ var value = values[i];
+ if (value >= 0.0) {
+ var weight = weights[i];
+ totalValue += value * weight;
+ totalWeight += weight;
+ }
+ }
+ if (totalWeight == 0.0) {
+ return -1.0;
+ }
+ return totalValue / totalWeight;
+}
/// An object that computes the values of features.
class FeatureComputer {
+ /// The type system used to perform operations on types.
+ final TypeSystem typeSystem;
+
/// The type provider used to access types defined by the spec.
final TypeProvider typeProvider;
/// Initialize a newly created feature computer.
- FeatureComputer(this.typeProvider);
+ FeatureComputer(this.typeSystem, this.typeProvider);
/// Return the type imposed on the given [node] based on its context, or
/// `null` if the context does not impose any type.
@@ -35,6 +67,32 @@
return type;
}
+ /// Return the value of the _context type_ feature for an element with the
+ /// given [elementType] when completing in a location with the given
+ /// [contextType].
+ double contextTypeFeature(AstNode node, DartType elementType) {
+ if (elementType == null) {
+ return -1.0;
+ }
+ var contextType = computeContextType(node);
+ if (contextType == null) {
+ return -1.0;
+ }
+ if (elementType == contextType) {
+ // Exact match.
+ return 1.0;
+ } else if (typeSystem.isSubtypeOf(elementType, contextType)) {
+ // Subtype.
+ return 0.40;
+ } else if (typeSystem.isSubtypeOf(contextType, elementType)) {
+ // Supertype.
+ return 0.02;
+ } else {
+ // Unrelated.
+ return 0.13;
+ }
+ }
+
/// Return the inheritance distance between the [subclass] and the
/// [superclass]. We define the inheritance distance between two types to be
/// zero if the two types are the same and the minimum number of edges that
@@ -47,18 +105,22 @@
return _inheritanceDistance(subclass, superclass, {});
}
- /// Return the value of the inheritance distance feature for a member defined
- /// in the [superclass] that is being accessed through an expression whose
- /// static type is the [subclass].
+ /// Return the value of the _inheritance distance_ feature for a member
+ /// defined in the [superclass] that is being accessed through an expression
+ /// whose static type is the [subclass].
double inheritanceDistanceFeature(
ClassElement subclass, ClassElement superclass) {
var distance = _inheritanceDistance(subclass, superclass, {});
if (distance < 0) {
- return 0;
+ return 0.0;
}
- return 1 / (distance + 1);
+ return 1.0 / (distance + 1);
}
+ /// Return the value of the _starts with dollar_ feature.
+ double startsWithDollarFeature(String name) =>
+ name.startsWith('\$') ? 0.0 : 1.0;
+
/// Return the inheritance distance between the [subclass] and the
/// [superclass]. The set of [visited] elements is used to guard against
/// cycles in the type graph.
diff --git a/pkg/analysis_server/lib/src/services/completion/dart/suggestion_builder.dart b/pkg/analysis_server/lib/src/services/completion/dart/suggestion_builder.dart
index 00d308a..d551db7 100644
--- a/pkg/analysis_server/lib/src/services/completion/dart/suggestion_builder.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/suggestion_builder.dart
@@ -281,7 +281,7 @@
/// Add a suggestion based upon the given element, provided that it is not
/// shadowed by a previously added suggestion.
void addSuggestion(Element element,
- {int relevance = DART_RELEVANCE_DEFAULT}) {
+ {int relevance, bool useNewRelevance = false}) {
if (element.isPrivate) {
if (element.library != containingLibrary) {
// Do not suggest private members for imported libraries
@@ -290,11 +290,16 @@
}
String identifier = element.displayName;
- if (relevance == DART_RELEVANCE_DEFAULT && identifier != null) {
- // Decrease relevance of suggestions starting with $
- // https://github.com/dart-lang/sdk/issues/27303
- if (identifier.startsWith(r'$')) {
- relevance = DART_RELEVANCE_LOW;
+ if (useNewRelevance) {
+ assert(relevance != null);
+ } else {
+ relevance ??= DART_RELEVANCE_DEFAULT;
+ if (relevance == DART_RELEVANCE_DEFAULT && identifier != null) {
+ // Decrease relevance of suggestions starting with $
+ // https://github.com/dart-lang/sdk/issues/27303
+ if (identifier.startsWith(r'$')) {
+ relevance = DART_RELEVANCE_LOW;
+ }
}
}
diff --git a/pkg/analysis_server/lib/src/services/completion/dart/type_member_contributor.dart b/pkg/analysis_server/lib/src/services/completion/dart/type_member_contributor.dart
index dcd6227..7eb0343 100644
--- a/pkg/analysis_server/lib/src/services/completion/dart/type_member_contributor.dart
+++ b/pkg/analysis_server/lib/src/services/completion/dart/type_member_contributor.dart
@@ -6,12 +6,14 @@
import 'dart:collection';
import 'package:analysis_server/src/provisional/completion/dart/completion_dart.dart';
+import 'package:analysis_server/src/services/completion/dart/feature_computer.dart';
import 'package:analysis_server/src/services/completion/dart/suggestion_builder.dart';
import 'package:analyzer/dart/ast/ast.dart';
import 'package:analyzer/dart/element/element.dart';
import 'package:analyzer/dart/element/type.dart';
import 'package:analyzer_plugin/protocol/protocol_common.dart' as protocol;
import 'package:analyzer_plugin/src/utilities/visitors/local_declaration_visitor.dart';
+import 'package:meta/meta.dart';
import '../../../protocol_server.dart'
show CompletionSuggestion, CompletionSuggestionKind;
@@ -22,8 +24,6 @@
@override
Future<List<CompletionSuggestion>> computeSuggestions(
DartCompletionRequest request) async {
- // TODO(brianwilkerson) Determine whether this await is necessary.
- await null;
LibraryElement containingLibrary = request.libraryElement;
// Gracefully degrade if the library element is not resolved
// e.g. detached part file or source change
@@ -102,7 +102,7 @@
// Build the suggestions
if (type is InterfaceType) {
- _SuggestionBuilder builder = _SuggestionBuilder(containingLibrary);
+ _SuggestionBuilder builder = _SuggestionBuilder(request);
builder.buildSuggestions(type, containingMethodName,
mixins: mixins, superclassConstraints: superclassConstraints);
return builder.suggestions.toList();
@@ -237,8 +237,9 @@
/// This class provides suggestions based upon the visible instance members in
/// an interface type.
class _SuggestionBuilder extends MemberSuggestionBuilder {
- _SuggestionBuilder(LibraryElement containingLibrary)
- : super(containingLibrary);
+ final DartCompletionRequest request;
+
+ _SuggestionBuilder(this.request) : super(request.libraryElement);
/// Return completion suggestions for 'dot' completions on the given [type].
/// If the 'dot' completion is a super expression, then [containingMethodName]
@@ -256,16 +257,34 @@
if (superclassConstraints != null) {
types.addAll(superclassConstraints);
}
+ var featureComputer =
+ FeatureComputer(request.result.typeSystem, request.result.typeProvider);
for (InterfaceType targetType in types) {
+ var inheritanceDistance = featureComputer.inheritanceDistanceFeature(
+ type.element, targetType.element);
for (MethodElement method in targetType.methods) {
// Exclude static methods when completion on an instance
if (!method.isStatic) {
// Boost the relevance of a super expression
// calling a method of the same name as the containing method
- addSuggestion(method,
- relevance: method.name == containingMethodName
- ? DART_RELEVANCE_HIGH
- : DART_RELEVANCE_DEFAULT);
+ int relevance;
+ if (request.useNewRelevance) {
+ var contextType = featureComputer.contextTypeFeature(
+ request.target.containingNode, method.returnType);
+ var superMatches = method.name == containingMethodName ? 1.0 : 0.0;
+ var startsWithDollar =
+ featureComputer.startsWithDollarFeature(method.name);
+ relevance = _computeRelevance(
+ contextType: contextType,
+ inheritanceDistance: inheritanceDistance,
+ startsWithDollar: startsWithDollar,
+ superMatches: superMatches);
+ } else {
+ relevance = method.name == containingMethodName
+ ? DART_RELEVANCE_HIGH
+ : DART_RELEVANCE_DEFAULT;
+ }
+ addSuggestion(method, relevance: relevance);
}
}
for (PropertyAccessorElement propertyAccessor in targetType.accessors) {
@@ -273,10 +292,38 @@
if (propertyAccessor.isSynthetic) {
// Avoid visiting a field twice
if (propertyAccessor.isGetter) {
- addSuggestion(propertyAccessor.variable);
+ var variable = propertyAccessor.variable;
+ int relevance;
+ if (request.useNewRelevance) {
+ var contextType = featureComputer.contextTypeFeature(
+ request.target.containingNode, variable.type);
+ var startsWithDollar = featureComputer
+ .startsWithDollarFeature(propertyAccessor.name);
+ relevance = _computeRelevance(
+ contextType: contextType,
+ inheritanceDistance: inheritanceDistance,
+ startsWithDollar: startsWithDollar,
+ superMatches: -1.0);
+ }
+ addSuggestion(variable, relevance: relevance);
}
} else {
- addSuggestion(propertyAccessor);
+ var type = propertyAccessor.isGetter
+ ? propertyAccessor.returnType
+ : propertyAccessor.parameters[0].type;
+ int relevance;
+ if (request.useNewRelevance) {
+ var contextType = featureComputer.contextTypeFeature(
+ request.target.containingNode, type);
+ var startsWithDollar = featureComputer
+ .startsWithDollarFeature(propertyAccessor.name);
+ relevance = _computeRelevance(
+ contextType: contextType,
+ inheritanceDistance: inheritanceDistance,
+ startsWithDollar: startsWithDollar,
+ superMatches: -1.0);
+ }
+ addSuggestion(propertyAccessor, relevance: relevance);
}
}
}
@@ -286,6 +333,25 @@
}
}
+ /// Compute a relevance value from the given feature scores:
+ /// - [contextType] is higher if the type of the element matches the context
+ /// type,
+ /// - [inheritanceDistance] is higher if the element is defined closer to the
+ /// target type,
+ /// - [startsWithDollar] is higher if the element's name doe _not_ start with
+ /// a dollar sign, and
+ /// - [superMatches] is higher if the element is being invoked through `super`
+ /// and the element's name matches the name of the enclosing method.
+ int _computeRelevance(
+ {@required double contextType,
+ @required double inheritanceDistance,
+ @required double startsWithDollar,
+ @required double superMatches}) {
+ return toRelevance(weightedAverage(
+ [contextType, inheritanceDistance, startsWithDollar, superMatches],
+ [1.0, 1.0, 0.5, 1.0]));
+ }
+
/// Get a list of [InterfaceType]s that should be searched to find the
/// possible completions for an object having type [type].
List<InterfaceType> _getTypeOrdering(InterfaceType type) {
diff --git a/pkg/analysis_server/lib/src/services/correction/dart/remove_unused.dart b/pkg/analysis_server/lib/src/services/correction/dart/remove_unused.dart
index febb28b..525a4ed 100644
--- a/pkg/analysis_server/lib/src/services/correction/dart/remove_unused.dart
+++ b/pkg/analysis_server/lib/src/services/correction/dart/remove_unused.dart
@@ -5,6 +5,7 @@
import 'package:analysis_server/src/services/correction/dart/abstract_producer.dart';
import 'package:analysis_server/src/services/correction/fix.dart';
import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/ast/token.dart';
import 'package:analyzer/dart/ast/visitor.dart';
import 'package:analyzer/dart/element/element.dart';
import 'package:analyzer/source/source_range.dart';
@@ -65,6 +66,7 @@
if (declaration is! VariableDeclaration) {
return;
}
+
final element = (declaration as VariableDeclaration).declaredElement;
if (element is! FieldElement) {
return;
@@ -82,32 +84,13 @@
if (referenceNode == null) {
return;
}
- var sourceRange;
+ SourceRange sourceRange;
if (referenceNode is VariableDeclaration) {
- VariableDeclarationList parent = referenceNode.parent;
- if (parent.variables.length == 1) {
- sourceRange = utils.getLinesRange(range.node(parent.parent));
- } else {
- sourceRange = range.nodeInList(parent.variables, referenceNode);
- }
+ sourceRange = _forVariableDeclaration(referenceNode);
} else if (referenceNode is ConstructorFieldInitializer) {
- ConstructorDeclaration cons =
- referenceNode.parent as ConstructorDeclaration;
- // A() : _f = 0;
- if (cons.initializers.length == 1) {
- sourceRange = range.endEnd(cons.parameters, referenceNode);
- } else {
- sourceRange = range.nodeInList(cons.initializers, referenceNode);
- }
+ sourceRange = _forConstructorFieldInitializer(referenceNode);
} else if (referenceNode is FieldFormalParameter) {
- FormalParameterList params =
- referenceNode.parent as FormalParameterList;
- if (params.parameters.length == 1) {
- sourceRange =
- range.endStart(params.leftParenthesis, params.rightParenthesis);
- } else {
- sourceRange = range.nodeInList(params.parameters, referenceNode);
- }
+ sourceRange = _forFieldFormalParameter(referenceNode);
} else {
sourceRange = utils.getLinesRange(range.node(referenceNode));
}
@@ -120,6 +103,64 @@
}
});
}
+
+ SourceRange _forConstructorFieldInitializer(
+ ConstructorFieldInitializer node,
+ ) {
+ final constructor = node.parent as ConstructorDeclaration;
+ if (constructor.initializers.length == 1) {
+ return range.endEnd(constructor.parameters, node);
+ } else {
+ return range.nodeInList(constructor.initializers, node);
+ }
+ }
+
+ SourceRange _forFieldFormalParameter(FieldFormalParameter node) {
+ var parameter = node.parent is DefaultFormalParameter ? node.parent : node;
+ var parameterList = parameter.parent as FormalParameterList;
+
+ // (node) -> ()
+ if (parameterList.parameters.length == 1) {
+ return range.endStart(
+ parameterList.leftParenthesis,
+ parameterList.rightParenthesis,
+ );
+ }
+
+ var prevToken = parameter.beginToken.previous;
+ var nextToken = parameter.endToken.next;
+
+ // (node, tail) -> (tail)
+ if (nextToken.type == TokenType.COMMA) {
+ nextToken = nextToken.next;
+ return range.startStart(parameter.beginToken, nextToken);
+ }
+
+ // (head, node) -> (head)
+ // (head, node, tail) -> (head, tail)
+ var isFirstOptional = prevToken.type == TokenType.OPEN_CURLY_BRACKET ||
+ prevToken.type == TokenType.OPEN_SQUARE_BRACKET;
+ if (isFirstOptional) {
+ prevToken = prevToken.previous;
+ }
+ if (isFirstOptional) {
+ var isLastOptional = nextToken.type == TokenType.CLOSE_CURLY_BRACKET ||
+ nextToken.type == TokenType.CLOSE_SQUARE_BRACKET;
+ if (isLastOptional) {
+ nextToken = nextToken.next;
+ }
+ }
+ return range.endStart(prevToken.previous, nextToken);
+ }
+
+ SourceRange _forVariableDeclaration(VariableDeclaration node) {
+ VariableDeclarationList parent = node.parent;
+ if (parent.variables.length == 1) {
+ return utils.getLinesRange(range.node(parent.parent));
+ } else {
+ return range.nodeInList(parent.variables, node);
+ }
+ }
}
class _ElementReferenceCollector extends RecursiveAstVisitor<void> {
diff --git a/pkg/analysis_server/lib/src/services/correction/dart/remove_unused_local_variable.dart b/pkg/analysis_server/lib/src/services/correction/dart/remove_unused_local_variable.dart
new file mode 100644
index 0000000..febeea4
--- /dev/null
+++ b/pkg/analysis_server/lib/src/services/correction/dart/remove_unused_local_variable.dart
@@ -0,0 +1,65 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:analysis_server/src/services/correction/dart/abstract_producer.dart';
+import 'package:analysis_server/src/services/correction/fix.dart';
+import 'package:analysis_server/src/services/correction/util.dart';
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/element/element.dart';
+import 'package:analyzer/source/source_range.dart';
+import 'package:analyzer_plugin/utilities/change_builder/change_builder_dart.dart';
+import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
+import 'package:analyzer_plugin/utilities/range_factory.dart';
+
+class RemoveUnusedLocalVariable extends CorrectionProducer {
+ @override
+ FixKind get fixKind => DartFixKind.REMOVE_UNUSED_LOCAL_VARIABLE;
+
+ @override
+ Future<void> compute(DartChangeBuilder builder) async {
+ final declaration = node.parent;
+ if (!(declaration is VariableDeclaration && declaration.name == node)) {
+ return;
+ }
+ Element element = (declaration as VariableDeclaration).declaredElement;
+ if (element is! LocalElement) {
+ return;
+ }
+
+ final sourceRanges = <SourceRange>[];
+
+ final functionBody = declaration.thisOrAncestorOfType<FunctionBody>();
+ final references = findLocalElementReferences(functionBody, element);
+ for (var reference in references) {
+ final node = reference.thisOrAncestorMatching((node) =>
+ node is VariableDeclaration || node is AssignmentExpression);
+ var sourceRange;
+ if (node is VariableDeclaration) {
+ VariableDeclarationList parent = node.parent;
+ if (parent.variables.length == 1) {
+ sourceRange = utils.getLinesRange(range.node(parent.parent));
+ } else {
+ sourceRange = range.nodeInList(parent.variables, node);
+ }
+ } else if (node is AssignmentExpression) {
+ // todo (pq): consider node.parent is! ExpressionStatement to handle
+ // assignments in parens, etc.
+ if (node.parent is ArgumentList) {
+ sourceRange = range.startStart(node, node.operator.next);
+ } else {
+ sourceRange = utils.getLinesRange(range.node(node.parent));
+ }
+ } else {
+ return;
+ }
+ sourceRanges.add(sourceRange);
+ }
+
+ await builder.addFileEdit(file, (builder) {
+ for (var sourceRange in sourceRanges) {
+ builder.addDeletion(sourceRange);
+ }
+ });
+ }
+}
diff --git a/pkg/analysis_server/lib/src/services/correction/fix_internal.dart b/pkg/analysis_server/lib/src/services/correction/fix_internal.dart
index df63966..65b4196 100644
--- a/pkg/analysis_server/lib/src/services/correction/fix_internal.dart
+++ b/pkg/analysis_server/lib/src/services/correction/fix_internal.dart
@@ -22,6 +22,7 @@
import 'package:analysis_server/src/services/correction/dart/remove_dead_if_null.dart';
import 'package:analysis_server/src/services/correction/dart/remove_if_null_operator.dart';
import 'package:analysis_server/src/services/correction/dart/remove_unused.dart';
+import 'package:analysis_server/src/services/correction/dart/remove_unused_local_variable.dart';
import 'package:analysis_server/src/services/correction/dart/replace_with_eight_digit_hex.dart';
import 'package:analysis_server/src/services/correction/dart/wrap_in_future.dart';
import 'package:analysis_server/src/services/correction/fix.dart';
@@ -380,9 +381,6 @@
if (errorCode == HintCode.UNUSED_LABEL) {
await _addFix_removeUnusedLabel();
}
- if (errorCode == HintCode.UNUSED_LOCAL_VARIABLE) {
- await _addFix_removeUnusedLocalVariable();
- }
if (errorCode == HintCode.UNUSED_SHOWN_NAME) {
await _addFix_removeNameFromCombinator();
}
@@ -3773,54 +3771,6 @@
}
}
- Future<void> _addFix_removeUnusedLocalVariable() async {
- final declaration = node.parent;
- if (!(declaration is VariableDeclaration && declaration.name == node)) {
- return;
- }
- Element element = (declaration as VariableDeclaration).declaredElement;
- if (element is! LocalElement) {
- return;
- }
-
- final sourceRanges = <SourceRange>[];
-
- final functionBody = declaration.thisOrAncestorOfType<FunctionBody>();
- final references = findLocalElementReferences(functionBody, element);
- for (var reference in references) {
- final node = reference.thisOrAncestorMatching((node) =>
- node is VariableDeclaration || node is AssignmentExpression);
- var sourceRange;
- if (node is VariableDeclaration) {
- VariableDeclarationList parent = node.parent;
- if (parent.variables.length == 1) {
- sourceRange = utils.getLinesRange(range.node(parent.parent));
- } else {
- sourceRange = range.nodeInList(parent.variables, node);
- }
- } else if (node is AssignmentExpression) {
- // todo (pq): consider node.parent is! ExpressionStatement to handle
- // assignments in parens, etc.
- if (node.parent is ArgumentList) {
- sourceRange = range.startStart(node, node.operator.next);
- } else {
- sourceRange = utils.getLinesRange(range.node(node.parent));
- }
- } else {
- return;
- }
- sourceRanges.add(sourceRange);
- }
-
- final changeBuilder = _newDartChangeBuilder();
- await changeBuilder.addFileEdit(file, (DartFileEditBuilder builder) {
- for (var sourceRange in sourceRanges) {
- builder.addDeletion(sourceRange);
- }
- });
- _addFixFromBuilder(changeBuilder, DartFixKind.REMOVE_UNUSED_LOCAL_VARIABLE);
- }
-
Future<void> _addFix_renameToCamelCase() async {
if (node is! SimpleIdentifier) {
return;
@@ -4608,6 +4558,8 @@
await compute(RemoveUnusedElement());
} else if (errorCode == HintCode.UNUSED_FIELD) {
await compute(RemoveUnusedField());
+ } else if (errorCode == HintCode.UNUSED_LOCAL_VARIABLE) {
+ await compute(RemoveUnusedLocalVariable());
} else if (errorCode == StaticWarningCode.DEAD_NULL_AWARE_EXPRESSION) {
await compute(RemoveDeadIfNull());
} else if (errorCode is LintCode) {
diff --git a/pkg/analysis_server/test/services/completion/dart/type_member_contributor_test.dart b/pkg/analysis_server/test/services/completion/dart/type_member_contributor_test.dart
index bac07e1..b75fd7e 100644
--- a/pkg/analysis_server/test/services/completion/dart/type_member_contributor_test.dart
+++ b/pkg/analysis_server/test/services/completion/dart/type_member_contributor_test.dart
@@ -16,6 +16,9 @@
defineReflectiveSuite(() {
defineReflectiveTests(TypeMemberContributorTest);
defineReflectiveTests(TypeMemberContributorWithExtensionMethodsTest);
+ defineReflectiveTests(
+ TypeMemberContributorWithExtensionMethodsAndNewRelevanceTest);
+ defineReflectiveTests(TypeMemberContributorWithNewRelevanceTest);
});
}
@@ -3047,8 +3050,10 @@
expect(replacementLength, 0);
assertSuggestGetter('f', 'X');
assertSuggestGetter('_g', null);
- assertSuggestField(r'$p', 'dynamic', relevance: DART_RELEVANCE_LOW);
- assertSuggestMethod(r'$q', 'I', 'void', relevance: DART_RELEVANCE_LOW);
+ assertSuggestField(r'$p', 'dynamic',
+ relevance: useNewRelevance ? null : DART_RELEVANCE_LOW);
+ assertSuggestMethod(r'$q', 'I', 'void',
+ relevance: useNewRelevance ? null : DART_RELEVANCE_LOW);
assertNotSuggested('b');
assertNotSuggested('_c');
assertNotSuggested('d');
@@ -3810,7 +3815,8 @@
assertNotSuggested('fs2');
assertSuggestMethod('mi2', 'C2', null);
assertNotSuggested('ms2');
- assertSuggestMethod('m', 'C2', null, relevance: DART_RELEVANCE_HIGH);
+ assertSuggestMethod('m', 'C2', null,
+ relevance: useNewRelevance ? null : DART_RELEVANCE_HIGH);
assertNotSuggested('fi3');
assertNotSuggested('fs3');
assertNotSuggested('mi3');
@@ -4229,6 +4235,13 @@
}
@reflectiveTest
+class TypeMemberContributorWithExtensionMethodsAndNewRelevanceTest
+ extends TypeMemberContributorWithExtensionMethodsTest {
+ @override
+ bool get useNewRelevance => true;
+}
+
+@reflectiveTest
class TypeMemberContributorWithExtensionMethodsTest
extends DartCompletionContributorTest {
@override
@@ -4256,3 +4269,10 @@
assertNotSuggested('toString');
}
}
+
+@reflectiveTest
+class TypeMemberContributorWithNewRelevanceTest
+ extends TypeMemberContributorTest {
+ @override
+ bool get useNewRelevance => true;
+}
diff --git a/pkg/analysis_server/test/src/services/correction/fix/remove_unused_field_test.dart b/pkg/analysis_server/test/src/services/correction/fix/remove_unused_field_test.dart
index f26a92e..b92f401 100644
--- a/pkg/analysis_server/test/src/services/correction/fix/remove_unused_field_test.dart
+++ b/pkg/analysis_server/test/src/services/correction/fix/remove_unused_field_test.dart
@@ -31,6 +31,150 @@
''');
}
+ Future<void> test_parameter_optional_first() async {
+ await resolveTestUnit(r'''
+class A {
+ int _f;
+ A([this._f, int x]);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ A([int x]);
+}
+''');
+ }
+
+ Future<void> test_parameter_optional_first_hasRequired() async {
+ await resolveTestUnit(r'''
+class A {
+ int _f;
+ A(int x, [this._f, int y]);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ A(int x, [int y]);
+}
+''');
+ }
+
+ Future<void> test_parameter_optional_last() async {
+ await resolveTestUnit(r'''
+class A {
+ int _f;
+ A([int x, this._f]);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ A([int x]);
+}
+''');
+ }
+
+ Future<void> test_parameter_optional_middle() async {
+ await resolveTestUnit(r'''
+class A {
+ int _f;
+ A([int x, this._f, int y]);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ A([int x, int y]);
+}
+''');
+ }
+
+ Future<void> test_parameter_optional_only() async {
+ await resolveTestUnit(r'''
+class A {
+ int _f;
+ A([this._f]);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ A();
+}
+''');
+ }
+
+ Future<void> test_parameter_optional_only_hasRequired() async {
+ await resolveTestUnit(r'''
+class A {
+ int _f;
+ A(int x, [this._f]);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ A(int x);
+}
+''');
+ }
+
+ Future<void> test_parameter_required_beforeOptional() async {
+ await resolveTestUnit(r'''
+class A {
+ int _f;
+ A(this._f, [int x]);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ A([int x]);
+}
+''');
+ }
+
+ Future<void> test_parameter_required_first() async {
+ await resolveTestUnit(r'''
+class A {
+ int _f;
+ int x;
+ A(this._f, this.x);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ int x;
+ A(this.x);
+}
+''');
+ }
+
+ Future<void> test_parameter_required_last() async {
+ await resolveTestUnit(r'''
+class A {
+ int x;
+ int _f;
+ A(this.x, this._f);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ int x;
+ A(this.x);
+}
+''');
+ }
+
+ Future<void> test_parameter_required_only() async {
+ await resolveTestUnit(r'''
+class A {
+ int _f;
+ A(this._f);
+}
+''');
+ await assertHasFix(r'''
+class A {
+ A();
+}
+''');
+ }
+
Future<void> test_unusedField_notUsed_assign() async {
await resolveTestUnit(r'''
class A {
@@ -148,50 +292,4 @@
}
''');
}
-
- Future<void> test_unusedField_notUsed_fieldFormalParameter() async {
- await resolveTestUnit(r'''
-class A {
- int _f;
- A(this._f);
-}
-''');
- await assertHasFix(r'''
-class A {
- A();
-}
-''');
- }
-
- Future<void> test_unusedField_notUsed_fieldFormalParameter2() async {
- await resolveTestUnit(r'''
-class A {
- int _f;
- int x;
- A(this._f, this.x);
-}
-''');
- await assertHasFix(r'''
-class A {
- int x;
- A(this.x);
-}
-''');
- }
-
- Future<void> test_unusedField_notUsed_fieldFormalParameter3() async {
- await resolveTestUnit(r'''
-class A {
- int x;
- int _f;
- A(this.x, this._f);
-}
-''');
- await assertHasFix(r'''
-class A {
- int x;
- A(this.x);
-}
-''');
- }
}
diff --git a/pkg/analysis_server/test/tool/completion_metrics/metrics_util_test.dart b/pkg/analysis_server/test/tool/completion_metrics/metrics_util_test.dart
index 807acf4..b0163d8 100644
--- a/pkg/analysis_server/test/tool/completion_metrics/metrics_util_test.dart
+++ b/pkg/analysis_server/test/tool/completion_metrics/metrics_util_test.dart
@@ -43,14 +43,14 @@
group('MeanReciprocalRankComputer', () {
test('empty', () {
- var mrrc = MeanReciprocalRankComputer();
+ var mrrc = MeanReciprocalRankComputer('');
expect(mrrc.rankCount, equals(0));
expect(mrrc.ranks, isEmpty);
expect(mrrc.getMRR(), equals(0));
});
test('clear', () {
- var mrrc = MeanReciprocalRankComputer();
+ var mrrc = MeanReciprocalRankComputer('');
mrrc.addRank(2);
expect(mrrc.rankCount, equals(1));
expect(mrrc.ranks, isNotEmpty);
@@ -61,7 +61,7 @@
});
test('mmr- single value', () {
- var mrrc = MeanReciprocalRankComputer();
+ var mrrc = MeanReciprocalRankComputer('');
mrrc.addRank(3);
mrrc.addRank(3);
mrrc.addRank(3);
@@ -73,7 +73,7 @@
});
test('mmr- example', () {
- var mrrc = MeanReciprocalRankComputer();
+ var mrrc = MeanReciprocalRankComputer('');
mrrc.addRank(3);
mrrc.addRank(2);
mrrc.addRank(1);
@@ -83,7 +83,7 @@
});
test('mmr- max rank', () {
- var mrrc = MeanReciprocalRankComputer();
+ var mrrc = MeanReciprocalRankComputer('');
mrrc.addRank(3);
mrrc.addRank(2);
mrrc.addRank(1);
diff --git a/pkg/analysis_server/tool/completion_metrics/completion_metrics.dart b/pkg/analysis_server/tool/completion_metrics/completion_metrics.dart
index 0c80948..a1ab90c 100644
--- a/pkg/analysis_server/tool/completion_metrics/completion_metrics.dart
+++ b/pkg/analysis_server/tool/completion_metrics/completion_metrics.dart
@@ -11,7 +11,6 @@
import 'package:analysis_server/src/services/completion/completion_performance.dart';
import 'package:analysis_server/src/services/completion/dart/completion_manager.dart';
import 'package:analysis_server/src/services/completion/dart/utilities.dart';
-import 'package:analysis_server/src/status/pages.dart';
import 'package:analyzer/dart/analysis/analysis_context_collection.dart';
import 'package:analyzer/dart/analysis/results.dart';
import 'package:analyzer/diagnostic/diagnostic.dart';
@@ -24,6 +23,7 @@
import 'package:path/path.dart' as path;
import 'metrics_util.dart';
+import 'utils.dart';
import 'visitors.dart';
Future<void> main(List<String> args) async {
@@ -60,6 +60,19 @@
return parser;
}
+/// Print usage information for this tool.
+void printUsage(ArgParser parser, {String error}) {
+ if (error != null) {
+ print(error);
+ print('');
+ }
+ print('usage: dart completion_metrics.dart [options] packagePath');
+ print('');
+ print('Compute code completion health metrics.');
+ print('');
+ print(parser.usage);
+}
+
/// Return `true` if the command-line arguments (represented by the [result] and
/// parsed by the [parser]) are valid.
bool validArguments(ArgParser parser, ArgResults result) {
@@ -78,19 +91,6 @@
return true;
}
-/// Print usage information for this tool.
-void printUsage(ArgParser parser, {String error}) {
- if (error != null) {
- print(error);
- print('');
- }
- print('usage: dart completion_metrics.dart [options] packagePath');
- print('');
- print('Compute code completion health metrics.');
- print('');
- print(parser.usage);
-}
-
/// This is the main metrics computer class for code completions. After the
/// object is constructed, [computeCompletionMetrics] is executed to do analysis
/// and print a summary of the metrics gathered from the completion tests.
@@ -106,24 +106,24 @@
/// The int to be returned from the [compute] call.
int resultCode;
- int includedCount = 0;
- int notIncludedCount = 0;
-
- var completionMissedTokenCounter = Counter('missing completion counter');
- var completionKindCounter = Counter('completion kind counter');
- var completionElementKindCounter = Counter('completion element kind counter');
- var mRRComputer = MeanReciprocalRankComputer();
+ var completionCounter = Counter('successful/ unsuccessful completions');
+ var completionMissedTokenCounter =
+ Counter('unsuccessful completion token counter');
+ var completionKindCounter = Counter('unsuccessful completion kind counter');
+ var completionElementKindCounter =
+ Counter('unsuccessful completion element kind counter');
+ var mRRComputer =
+ MeanReciprocalRankComputer('successful/ unsuccessful completions');
+ var typeMemberMRRComputer =
+ MeanReciprocalRankComputer('type member completions');
+ var nonTypeMemberMRRComputer =
+ MeanReciprocalRankComputer('non-type member completions');
CompletionCoverageMetrics(this._rootPath);
/// The path to the current file.
String get currentFilePath => _currentFilePath;
- /// If the concrete class has this getter return true, then when
- /// [forEachExpectedCompletion] is called, the [List] of
- /// [CompletionSuggestion]s will be passed.
- bool get doComputeCompletionsFromAnalysisServer => true;
-
/// The analysis root path that this CompletionMetrics class will be computed.
String get rootPath => _rootPath;
@@ -175,12 +175,8 @@
for (var expectedCompletion in visitor.expectedCompletions) {
forEachExpectedCompletion(
expectedCompletion,
- doComputeCompletionsFromAnalysisServer
- ? await _computeCompletionSuggestions(
- _resolvedUnitResult,
- expectedCompletion.offset,
- declarationsTracker)
- : null);
+ await _computeCompletionSuggestions(_resolvedUnitResult,
+ expectedCompletion.offset, declarationsTracker));
}
} catch (e) {
print('Exception caught analyzing: $filePath');
@@ -204,9 +200,15 @@
mRRComputer.addRank(place.rank);
if (place.denominator != 0) {
- includedCount++;
+ completionCounter.count('successful');
+
+ if (isTypeMember(expectedCompletion.syntacticEntity)) {
+ typeMemberMRRComputer.addRank(place.rank);
+ } else {
+ nonTypeMemberMRRComputer.addRank(place.rank);
+ }
} else {
- notIncludedCount++;
+ completionCounter.count('unsuccessful');
completionMissedTokenCounter.count(expectedCompletion.completion);
completionKindCounter.count(expectedCompletion.kind.toString());
@@ -226,10 +228,6 @@
}
void printAndClearComputers() {
- final totalCompletionCount = includedCount + notIncludedCount;
- final percentIncluded = includedCount / totalCompletionCount;
- final percentNotIncluded = 1 - percentIncluded;
-
print('');
completionMissedTokenCounter.printCounterValues();
print('');
@@ -243,19 +241,22 @@
mRRComputer.printMean();
print('');
- print('Summary for $_rootPath:');
- print('Total number of completion tests = $totalCompletionCount');
- print(
- 'Number of successful completions = $includedCount (${printPercentage(percentIncluded)})');
- print(
- 'Number of unsuccessful completions = $notIncludedCount (${printPercentage(percentNotIncluded)})');
+ typeMemberMRRComputer.printMean();
+ print('');
- includedCount = 0;
- notIncludedCount = 0;
+ nonTypeMemberMRRComputer.printMean();
+ print('');
+
+ print('Summary for $_rootPath:');
+ completionCounter.printCounterValues();
+
completionMissedTokenCounter.clear();
completionKindCounter.clear();
completionElementKindCounter.clear();
+ completionCounter.clear();
mRRComputer.clear();
+ typeMemberMRRComputer.clear();
+ nonTypeMemberMRRComputer.clear();
}
Future<List<CompletionSuggestion>> _computeCompletionSuggestions(
@@ -299,20 +300,6 @@
return suggestions;
}
- List<String> _computeRootPaths(String rootPath, bool corpus) {
- var roots = <String>[];
- if (!corpus) {
- roots.add(rootPath);
- } else {
- for (var child in io.Directory(rootPath).listSync()) {
- if (child is io.Directory) {
- roots.add(path.join(rootPath, child.path));
- }
- }
- }
- return roots;
- }
-
/// Given some [ResolvedUnitResult] return the first error of high severity
/// if such an error exists, null otherwise.
static err.AnalysisError getFirstErrorOrNull(
@@ -336,4 +323,18 @@
}
return Place.none();
}
+
+ static List<String> _computeRootPaths(String rootPath, bool corpus) {
+ var roots = <String>[];
+ if (!corpus) {
+ roots.add(rootPath);
+ } else {
+ for (var child in io.Directory(rootPath).listSync()) {
+ if (child is io.Directory) {
+ roots.add(path.join(rootPath, child.path));
+ }
+ }
+ }
+ return roots;
+ }
}
diff --git a/pkg/analysis_server/tool/completion_metrics/metrics_util.dart b/pkg/analysis_server/tool/completion_metrics/metrics_util.dart
index 36ca3e6..9e62c61 100644
--- a/pkg/analysis_server/tool/completion_metrics/metrics_util.dart
+++ b/pkg/analysis_server/tool/completion_metrics/metrics_util.dart
@@ -49,8 +49,8 @@
int getCountOf(String id) => _buckets[id] ?? 0;
void printCounterValues() {
- print('Counts for \'$name\':');
- if (totalCount > 0) {
+ print('Counts for \'$name\' (total = $_totalCount):');
+ if (_totalCount > 0) {
_buckets.forEach((id, count) =>
print('[$id] $count (${printPercentage(count / _totalCount, 2)})'));
} else {
@@ -62,8 +62,9 @@
/// A computer for the mean reciprocal rank,
/// https://en.wikipedia.org/wiki/Mean_reciprocal_rank.
class MeanReciprocalRankComputer {
+ final String name;
final List<int> ranks = [];
- MeanReciprocalRankComputer();
+ MeanReciprocalRankComputer(this.name);
double getMRR([int maxRank = 0]) {
if (ranks.isEmpty || maxRank < 0) {
@@ -94,13 +95,12 @@
void printMean() {
var mrrVal = getMRR();
- print(
- 'Mean Reciprocal Rank = ${mrrVal.toStringAsFixed(6)} '
+ print('Mean Reciprocal Rank \'$name\' (total = $rankCount)');
+ print('mmr = ${mrrVal.toStringAsFixed(6)} '
'(inverse = ${(1 / mrrVal).toStringAsFixed(3)})');
var mrrVal5 = getMRR(5);
- print(
- 'Mean Reciprocal Rank (max rank 5) = ${mrrVal5.toStringAsFixed(6)} '
+ print('mmr_5 = ${mrrVal5.toStringAsFixed(6)} '
'(inverse = ${(1 / mrrVal5).toStringAsFixed(3)})');
}
}
diff --git a/pkg/analysis_server/tool/completion_metrics/relevance_metrics.dart b/pkg/analysis_server/tool/completion_metrics/relevance_metrics.dart
index 1c5b8bf..8827b91 100644
--- a/pkg/analysis_server/tool/completion_metrics/relevance_metrics.dart
+++ b/pkg/analysis_server/tool/completion_metrics/relevance_metrics.dart
@@ -10,6 +10,7 @@
import 'package:_fe_analyzer_shared/src/base/syntactic_entity.dart';
import 'package:analysis_server/src/protocol_server.dart'
show convertElementToElementKind, ElementKind;
+import 'package:analysis_server/src/services/completion/dart/feature_computer.dart';
import 'package:analysis_server/src/utilities/flutter.dart';
import 'package:analyzer/dart/analysis/analysis_context_collection.dart';
import 'package:analyzer/dart/analysis/results.dart';
@@ -37,8 +38,6 @@
import 'package:meta/meta.dart';
import 'package:path/path.dart' as path;
-import 'feature_computer.dart';
-
/// Compute metrics to determine whether they should be used to compute a
/// relevance score for completion suggestions.
Future<void> main(List<String> args) async {
@@ -570,7 +569,7 @@
typeProvider = enclosingLibrary.typeProvider;
typeSystem = enclosingLibrary.typeSystem;
inheritanceManager = InheritanceManager3();
- featureComputer = FeatureComputer(typeProvider);
+ featureComputer = FeatureComputer(typeSystem, typeProvider);
for (var directive in node.directives) {
_recordTokenType('CompilationUnit (directive)', directive,
diff --git a/pkg/analysis_server/tool/completion_metrics/utils.dart b/pkg/analysis_server/tool/completion_metrics/utils.dart
new file mode 100644
index 0000000..33c100c
--- /dev/null
+++ b/pkg/analysis_server/tool/completion_metrics/utils.dart
@@ -0,0 +1,30 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/element/element.dart';
+
+bool isTypeMember(SimpleIdentifier node) {
+ if (node == null || node is! SimpleIdentifier || node.staticElement == null) {
+ return false;
+ }
+ var element = node.staticElement;
+ if (_isStatic(element)) {
+ return false;
+ }
+ return element.enclosingElement is ClassElement;
+}
+
+bool _isStatic(Element element) {
+ if (element is ClassMemberElement) {
+ return element.isStatic;
+ } else if (element is ExecutableElement) {
+ return element.isStatic;
+ } else if (element is FieldElement) {
+ return element.isStatic;
+ } else if (element is VariableElement) {
+ return element.isStatic;
+ }
+ return true;
+}
diff --git a/pkg/analysis_server_client/lib/server.dart b/pkg/analysis_server_client/lib/server.dart
index d8024dd..7dde935 100644
--- a/pkg/analysis_server_client/lib/server.dart
+++ b/pkg/analysis_server_client/lib/server.dart
@@ -28,7 +28,7 @@
/// Replicate all stdout/stderr data from the server process to stdout/stderr,
/// when true.
- bool _stdioPassthrough;
+ final bool _stdioPassthrough;
/// Commands that have been sent to the server but not yet acknowledged,
/// and the [Completer] objects which should be completed
diff --git a/pkg/analyzer/lib/src/dart/analysis/context_locator.dart b/pkg/analyzer/lib/src/dart/analysis/context_locator.dart
index 7edff35..7bfa83f 100644
--- a/pkg/analyzer/lib/src/dart/analysis/context_locator.dart
+++ b/pkg/analyzer/lib/src/dart/analysis/context_locator.dart
@@ -42,11 +42,6 @@
static const String ANALYSIS_OPTIONS_NAME = 'analysis_options.yaml';
/**
- * The old name of the analysis options file.
- */
- static const String OLD_ANALYSIS_OPTIONS_NAME = '.analysis_options';
-
- /**
* The name of the packages file.
*/
static const String PACKAGES_FILE_NAME = '.packages';
@@ -397,8 +392,7 @@
* folder does not contain an analysis options file.
*/
File _getOptionsFile(Folder folder) =>
- _getFile(folder, ANALYSIS_OPTIONS_NAME) ??
- _getFile(folder, OLD_ANALYSIS_OPTIONS_NAME);
+ _getFile(folder, ANALYSIS_OPTIONS_NAME);
/**
* Return the packages file in the given [folder], or `null` if the folder
diff --git a/pkg/analyzer/lib/src/dart/error/lint_codes.dart b/pkg/analyzer/lib/src/dart/error/lint_codes.dart
index f27ad65..53e09ad 100644
--- a/pkg/analyzer/lib/src/dart/error/lint_codes.dart
+++ b/pkg/analyzer/lib/src/dart/error/lint_codes.dart
@@ -19,6 +19,12 @@
ErrorSeverity get errorSeverity => ErrorSeverity.INFO;
@override
+ int get hashCode => uniqueName.hashCode;
+
+ @override
+ bool operator ==(other) => uniqueName == other.uniqueName;
+
+ @override
ErrorType get type => ErrorType.LINT;
/**
diff --git a/pkg/analyzer/lib/src/dart/resolver/flow_analysis_visitor.dart b/pkg/analyzer/lib/src/dart/resolver/flow_analysis_visitor.dart
index 353a746..35941b2 100644
--- a/pkg/analyzer/lib/src/dart/resolver/flow_analysis_visitor.dart
+++ b/pkg/analyzer/lib/src/dart/resolver/flow_analysis_visitor.dart
@@ -28,6 +28,10 @@
/// the corresponding variable has been definitely assigned.
final List<AstNode> unassignedNodes = [];
+ /// The list of [SimpleIdentifier]s representing variable accesses that occur
+ /// when the corresponding variable has been definitely unassigned.
+ final List<AstNode> definitelyUnassignedNodes = [];
+
/// For each top level or class level declaration, the assigned variables
/// information that was computed for it.
final Map<Declaration,
@@ -176,12 +180,17 @@
var element = node.staticElement;
if (element is LocalVariableElement) {
+ if (flow.isUnassigned(element)) {
+ dataForTesting?.definitelyUnassignedNodes?.add(node);
+ }
+
var typeSystem = _typeOperations.typeSystem;
if (typeSystem.isPotentiallyNonNullable(element.type)) {
var isUnassigned = !flow.isAssigned(element);
if (isUnassigned) {
dataForTesting?.unassignedNodes?.add(node);
}
+
// Note: in principle we could make this slightly more performant by
// checking element.isLate earlier, but we would lose the ability to
// test the flow analysis mechanism using late variables. And it seems
diff --git a/pkg/analyzer/lib/src/generated/resolver.dart b/pkg/analyzer/lib/src/generated/resolver.dart
index 25334ed..b6d3ae7 100644
--- a/pkg/analyzer/lib/src/generated/resolver.dart
+++ b/pkg/analyzer/lib/src/generated/resolver.dart
@@ -189,14 +189,10 @@
/// Instances of the class `ResolverVisitor` are used to resolve the nodes
/// within a single compilation unit.
class ResolverVisitor extends ScopedVisitor {
- /**
- * The manager for the inheritance mappings.
- */
+ /// The manager for the inheritance mappings.
final InheritanceManager3 inheritance;
- /**
- * The feature set that is enabled for the current unit.
- */
+ /// The feature set that is enabled for the current unit.
final FeatureSet _featureSet;
final MigratableAstInfoProvider _migratableAstInfoProvider;
@@ -254,6 +250,10 @@
InferenceContext inferenceContext;
+ /// If a class, or mixin, is being resolved, the type of the class.
+ /// Otherwise `null`.
+ DartType _thisType;
+
/// The object keeping track of which elements have had their types promoted.
TypePromotionManager _promoteManager;
@@ -415,9 +415,17 @@
: NullabilitySuffix.star;
}
- /**
- * Return `true` if NNBD is enabled for this compilation unit.
- */
+ /// If a class, or mixin, is being resolved, the type of the class.
+ ///
+ /// If an extension is being resolved, the type of `this`, the declared
+ /// extended type, or promoted.
+ ///
+ /// Otherwise `null`.
+ DartType get thisType {
+ return _thisType;
+ }
+
+ /// Return `true` if NNBD is enabled for this compilation unit.
bool get _isNonNullableByDefault =>
_featureSet.isEnabled(Feature.non_nullable);
@@ -525,7 +533,7 @@
}) {
_enclosingClassDeclaration = null;
enclosingClass = enclosingClassElement;
- typeAnalyzer.thisType = enclosingClass?.thisType;
+ _thisType = enclosingClass?.thisType;
_enclosingFunction = enclosingExecutableElement;
}
@@ -533,7 +541,7 @@
void prepareToResolveMembersInClass(ClassDeclaration node) {
_enclosingClassDeclaration = node;
enclosingClass = node.declaredElement;
- typeAnalyzer.thisType = enclosingClass?.thisType;
+ _thisType = enclosingClass?.thisType;
}
/// Visit the given [comment] if it is not `null`.
@@ -543,6 +551,11 @@
}
}
+ @visibleForTesting
+ void setThisInterfaceType(InterfaceType thisType) {
+ _thisType = thisType;
+ }
+
/// If in a legacy library, return the legacy view on the [element].
/// Otherwise, return the original element.
T toLegacyElement<T extends Element>(T element) {
@@ -727,12 +740,12 @@
ClassElement outerType = enclosingClass;
try {
enclosingClass = node.declaredElement;
- typeAnalyzer.thisType = enclosingClass?.thisType;
+ _thisType = enclosingClass?.thisType;
super.visitClassDeclaration(node);
node.accept(elementResolver);
node.accept(typeAnalyzer);
} finally {
- typeAnalyzer.thisType = outerType?.thisType;
+ _thisType = outerType?.thisType;
enclosingClass = outerType;
_enclosingClassDeclaration = null;
}
@@ -956,12 +969,12 @@
ClassElement outerType = enclosingClass;
try {
enclosingClass = node.declaredElement;
- typeAnalyzer.thisType = enclosingClass?.thisType;
+ _thisType = enclosingClass?.thisType;
super.visitEnumDeclaration(node);
node.accept(elementResolver);
node.accept(typeAnalyzer);
} finally {
- typeAnalyzer.thisType = outerType?.thisType;
+ _thisType = outerType?.thisType;
enclosingClass = outerType;
_enclosingClassDeclaration = null;
}
@@ -1005,12 +1018,12 @@
// Continue the extension resolution.
//
try {
- typeAnalyzer.thisType = node.declaredElement.extendedType;
+ _thisType = node.declaredElement.extendedType;
super.visitExtensionDeclaration(node);
node.accept(elementResolver);
node.accept(typeAnalyzer);
} finally {
- typeAnalyzer.thisType = null;
+ _thisType = null;
}
}
@@ -1372,12 +1385,12 @@
ClassElement outerType = enclosingClass;
try {
enclosingClass = node.declaredElement;
- typeAnalyzer.thisType = enclosingClass?.thisType;
+ _thisType = enclosingClass?.thisType;
super.visitMixinDeclaration(node);
node.accept(elementResolver);
node.accept(typeAnalyzer);
} finally {
- typeAnalyzer.thisType = outerType?.thisType;
+ _thisType = outerType?.thisType;
enclosingClass = outerType;
_enclosingMixinDeclaration = null;
}
diff --git a/pkg/analyzer/lib/src/generated/static_type_analyzer.dart b/pkg/analyzer/lib/src/generated/static_type_analyzer.dart
index 299771f..b47e5e3 100644
--- a/pkg/analyzer/lib/src/generated/static_type_analyzer.dart
+++ b/pkg/analyzer/lib/src/generated/static_type_analyzer.dart
@@ -66,12 +66,6 @@
bool _strictInference;
/**
- * The type representing the class containing the nodes being analyzed,
- * or `null` if the nodes are not within a class.
- */
- DartType thisType;
-
- /**
* The object providing promoted or declared types of variables.
*/
LocalVariableTypeProvider _localVariableTypeProvider;
@@ -661,13 +655,13 @@
@override
void visitSuperExpression(SuperExpression node) {
- if (thisType == null ||
+ if (_resolver.thisType == null ||
node.thisOrAncestorOfType<ExtensionDeclaration>() != null) {
// TODO(brianwilkerson) Report this error if it hasn't already been
// reported.
_recordStaticType(node, _dynamicType);
} else {
- _recordStaticType(node, thisType);
+ _recordStaticType(node, _resolver.thisType);
}
}
@@ -682,12 +676,12 @@
*/
@override
void visitThisExpression(ThisExpression node) {
- if (thisType == null) {
+ if (_resolver.thisType == null) {
// TODO(brianwilkerson) Report this error if it hasn't already been
// reported.
_recordStaticType(node, _dynamicType);
} else {
- _recordStaticType(node, thisType);
+ _recordStaticType(node, _resolver.thisType);
}
}
diff --git a/pkg/analyzer/test/generated/static_type_analyzer_test.dart b/pkg/analyzer/test/generated/static_type_analyzer_test.dart
index 0fb0a7f..5936dbd 100644
--- a/pkg/analyzer/test/generated/static_type_analyzer_test.dart
+++ b/pkg/analyzer/test/generated/static_type_analyzer_test.dart
@@ -255,7 +255,7 @@
void setUp() {
_listener = GatheringErrorListener();
- _analyzer = _createAnalyzer();
+ _createAnalyzer();
}
void test_flatten_derived() {
@@ -981,7 +981,7 @@
* type of 'this'.
*/
DartType _analyze(Expression node, [InterfaceType thisType]) {
- _analyzer.thisType = thisType;
+ _visitor.setThisInterfaceType(thisType);
node.accept(_analyzer);
return node.staticType;
}
@@ -1070,7 +1070,7 @@
/**
* Create the analyzer used by the tests.
*/
- StaticTypeAnalyzer _createAnalyzer() {
+ void _createAnalyzer() {
var context = TestAnalysisContext();
var inheritance = InheritanceManager3();
Source source = FileSource(getFile("/lib.dart"));
@@ -1091,7 +1091,7 @@
_visitor = ResolverVisitor(
inheritance, _definingLibrary, source, _typeProvider, _listener,
featureSet: featureSet, nameScope: LibraryScope(_definingLibrary));
- return _visitor.typeAnalyzer;
+ _analyzer = _visitor.typeAnalyzer;
}
DartType _flatten(DartType type) => _typeSystem.flatten(type);
diff --git a/pkg/analyzer/test/id_tests/definite_unassignment_test.dart b/pkg/analyzer/test/id_tests/definite_unassignment_test.dart
new file mode 100644
index 0000000..963815a
--- /dev/null
+++ b/pkg/analyzer/test/id_tests/definite_unassignment_test.dart
@@ -0,0 +1,88 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:io';
+
+import 'package:_fe_analyzer_shared/src/testing/id.dart' show ActualData, Id;
+import 'package:_fe_analyzer_shared/src/testing/id_testing.dart';
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/element/element.dart';
+import 'package:analyzer/dart/element/null_safety_understanding_flag.dart';
+import 'package:analyzer/src/dart/analysis/testing_data.dart';
+import 'package:analyzer/src/dart/resolver/flow_analysis_visitor.dart';
+import 'package:analyzer/src/util/ast_data_extractor.dart';
+
+import '../util/id_testing_helper.dart';
+
+main(List<String> args) async {
+ Directory dataDir = Directory.fromUri(Platform.script.resolve(
+ '../../../_fe_analyzer_shared/test/flow_analysis/definite_unassignment/'
+ 'data'));
+ await NullSafetyUnderstandingFlag.enableNullSafetyTypes(() {
+ return runTests<String>(dataDir,
+ args: args,
+ createUriForFileName: createUriForFileName,
+ onFailure: onFailure,
+ runTest: runTestFor(
+ const _DefiniteAssignmentDataComputer(), [analyzerNnbdConfig]));
+ });
+}
+
+class _DefiniteAssignmentDataComputer extends DataComputer<String> {
+ const _DefiniteAssignmentDataComputer();
+
+ @override
+ DataInterpreter<String> get dataValidator =>
+ const _DefiniteUnassignmentDataInterpreter();
+
+ @override
+ void computeUnitData(TestingData testingData, CompilationUnit unit,
+ Map<Id, ActualData<String>> actualMap) {
+ var flowResult =
+ testingData.uriToFlowAnalysisData[unit.declaredElement.source.uri];
+ _DefiniteUnassignmentDataExtractor(
+ unit.declaredElement.source.uri, actualMap, flowResult)
+ .run(unit);
+ }
+}
+
+class _DefiniteUnassignmentDataExtractor extends AstDataExtractor<String> {
+ final FlowAnalysisDataForTesting _flowResult;
+
+ _DefiniteUnassignmentDataExtractor(
+ Uri uri, Map<Id, ActualData<String>> actualMap, this._flowResult)
+ : super(uri, actualMap);
+
+ @override
+ String computeNodeValue(Id id, AstNode node) {
+ if (node is SimpleIdentifier && node.inGetterContext()) {
+ var element = node.staticElement;
+ if (element is LocalVariableElement || element is ParameterElement) {
+ if (_flowResult.definitelyUnassignedNodes.contains(node)) {
+ return 'unassigned';
+ }
+ }
+ }
+ return null;
+ }
+}
+
+class _DefiniteUnassignmentDataInterpreter implements DataInterpreter<String> {
+ const _DefiniteUnassignmentDataInterpreter();
+
+ @override
+ String getText(String actualData) => actualData;
+
+ @override
+ String isAsExpected(String actualData, String expectedData) {
+ if (actualData == expectedData) {
+ return null;
+ } else {
+ return 'Expected $expectedData, got $actualData';
+ }
+ }
+
+ @override
+ bool isEmpty(String actualData) => actualData == null;
+}
diff --git a/pkg/analyzer/test/src/diagnostics/ambiguous_export_test.dart b/pkg/analyzer/test/src/diagnostics/ambiguous_export_test.dart
index fefeb5e..681a0b5 100644
--- a/pkg/analyzer/test/src/diagnostics/ambiguous_export_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/ambiguous_export_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,7 +10,6 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(AmbiguousExportTest);
- defineReflectiveTests(AmbiguousExportWithExtensionMethodsTest);
});
}
@@ -32,14 +29,6 @@
error(CompileTimeErrorCode.AMBIGUOUS_EXPORT, 20, 19),
]);
}
-}
-
-@reflectiveTest
-class AmbiguousExportWithExtensionMethodsTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
test_extensions_bothExported() async {
newFile('/test/lib/lib1.dart', content: r'''
diff --git a/pkg/analyzer/test/src/diagnostics/ambiguous_extension_member_access_test.dart b/pkg/analyzer/test/src/diagnostics/ambiguous_extension_member_access_test.dart
index dbc3e39..dc9635c6 100644
--- a/pkg/analyzer/test/src/diagnostics/ambiguous_extension_member_access_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/ambiguous_extension_member_access_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class AmbiguousExtensionMemberAccessTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_call() async {
await assertErrorsInCode('''
class A {}
diff --git a/pkg/analyzer/test/src/diagnostics/assignment_to_final_no_setter_test.dart b/pkg/analyzer/test/src/diagnostics/assignment_to_final_no_setter_test.dart
index eca4cef..89f5f56 100644
--- a/pkg/analyzer/test/src/diagnostics/assignment_to_final_no_setter_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/assignment_to_final_no_setter_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,12 +10,24 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(AssignmentToFinalNoSetterTest);
- defineReflectiveTests(AssignmentToFinalNoSetterWithExtensionMethodsTest);
});
}
@reflectiveTest
class AssignmentToFinalNoSetterTest extends DriverResolutionTest {
+ test_instance_undefined_hasGetter() async {
+ await assertErrorsInCode('''
+extension E on int {
+ int get foo => 0;
+}
+f() {
+ 0.foo = 1;
+}
+''', [
+ error(StaticWarningCode.ASSIGNMENT_TO_FINAL_NO_SETTER, 53, 3),
+ ]);
+ }
+
test_prefixedIdentifier() async {
await assertErrorsInCode('''
class A {
@@ -46,25 +56,3 @@
]);
}
}
-
-@reflectiveTest
-class AssignmentToFinalNoSetterWithExtensionMethodsTest
- extends AssignmentToFinalNoSetterTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_instance_undefined_hasGetter() async {
- await assertErrorsInCode('''
-extension E on int {
- int get foo => 0;
-}
-f() {
- 0.foo = 1;
-}
-''', [
- error(StaticWarningCode.ASSIGNMENT_TO_FINAL_NO_SETTER, 53, 3),
- ]);
- }
-}
diff --git a/pkg/analyzer/test/src/diagnostics/assignment_to_method_test.dart b/pkg/analyzer/test/src/diagnostics/assignment_to_method_test.dart
index fce8b0a..768c9b4 100644
--- a/pkg/analyzer/test/src/diagnostics/assignment_to_method_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/assignment_to_method_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,33 +10,11 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(AssignmentToMethodTest);
- defineReflectiveTests(AssignmentToMethodWithExtensionMethodsTest);
});
}
@reflectiveTest
class AssignmentToMethodTest extends DriverResolutionTest {
- test_method() async {
- await assertErrorsInCode('''
-class A {
- m() {}
-}
-f(A a) {
- a.m = () {};
-}''', [
- error(StaticWarningCode.ASSIGNMENT_TO_METHOD, 32, 3),
- ]);
- }
-}
-
-@reflectiveTest
-class AssignmentToMethodWithExtensionMethodsTest
- extends AssignmentToMethodTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_instance_extendedHasMethod_extensionHasSetter() async {
await assertErrorsInCode('''
class C {
@@ -58,6 +34,18 @@
]);
}
+ test_method() async {
+ await assertErrorsInCode('''
+class A {
+ m() {}
+}
+f(A a) {
+ a.m = () {};
+}''', [
+ error(StaticWarningCode.ASSIGNMENT_TO_METHOD, 32, 3),
+ ]);
+ }
+
test_this_extendedHasMethod_extensionHasSetter() async {
await assertErrorsInCode('''
class C {
diff --git a/pkg/analyzer/test/src/diagnostics/duplicate_definition_test.dart b/pkg/analyzer/test/src/diagnostics/duplicate_definition_test.dart
index b2ad08a..5c48482 100644
--- a/pkg/analyzer/test/src/diagnostics/duplicate_definition_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/duplicate_definition_test.dart
@@ -2,10 +2,8 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/dart/error/syntactic_errors.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../../generated/test_support.dart';
@@ -330,11 +328,6 @@
@reflectiveTest
class DuplicateDefinitionExtensionTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_extendedType_instance() async {
await assertNoErrorsInCode('''
class A {
diff --git a/pkg/analyzer/test/src/diagnostics/expression_in_map_test.dart b/pkg/analyzer/test/src/diagnostics/expression_in_map_test.dart
index cc3ffe3..0763073 100644
--- a/pkg/analyzer/test/src/diagnostics/expression_in_map_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/expression_in_map_test.dart
@@ -15,8 +15,6 @@
@reflectiveTest
class ExpressionInMapTest extends DriverResolutionTest {
- bool get isUiAsCode => analysisOptions.experimentStatus.spread_collections;
-
test_map() async {
await assertErrorsInCode('''
var m = <String, int>{'a', 'b' : 2};
diff --git a/pkg/analyzer/test/src/diagnostics/extension_as_expression_test.dart b/pkg/analyzer/test/src/diagnostics/extension_as_expression_test.dart
index 68d825d..17c8776 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_as_expression_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_as_expression_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class ExtensionAsExpressionTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_prefixedIdentifier() async {
newFile('/test/lib/a.dart', content: r'''
extension E on int {}
diff --git a/pkg/analyzer/test/src/diagnostics/extension_conflicting_static_and_instance_test.dart b/pkg/analyzer/test/src/diagnostics/extension_conflicting_static_and_instance_test.dart
index 8749ea7..12ad23a 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_conflicting_static_and_instance_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_conflicting_static_and_instance_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class ExtensionConflictingStaticAndInstanceTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
CompileTimeErrorCode get _errorCode =>
CompileTimeErrorCode.EXTENSION_CONFLICTING_STATIC_AND_INSTANCE;
diff --git a/pkg/analyzer/test/src/diagnostics/extension_declares_abstract_method_test.dart b/pkg/analyzer/test/src/diagnostics/extension_declares_abstract_method_test.dart
index fd46bfb..b85a6d2 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_declares_abstract_method_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_declares_abstract_method_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/dart/error/syntactic_errors.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class ExtensionDeclaresAbstractMethodTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_getter() async {
await assertErrorsInCode('''
extension E on String {
diff --git a/pkg/analyzer/test/src/diagnostics/extension_declares_constructor_test.dart b/pkg/analyzer/test/src/diagnostics/extension_declares_constructor_test.dart
index 179288d..ac6219d 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_declares_constructor_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_declares_constructor_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/dart/error/syntactic_errors.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class ExtensionDeclaresConstructorTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_named() async {
await assertErrorsInCode('''
extension E on String {
diff --git a/pkg/analyzer/test/src/diagnostics/extension_declares_field_test.dart b/pkg/analyzer/test/src/diagnostics/extension_declares_field_test.dart
index 0a02d01..967a0ce 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_declares_field_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_declares_field_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/dart/error/syntactic_errors.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class ExtensionDeclaresFieldTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_multiple() async {
await assertErrorsInCode('''
extension E on String {
diff --git a/pkg/analyzer/test/src/diagnostics/extension_declares_member_of_object_test.dart b/pkg/analyzer/test/src/diagnostics/extension_declares_member_of_object_test.dart
index d4b339e..c959a54 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_declares_member_of_object_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_declares_member_of_object_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class ExtensionDeclaresMemberOfObjectTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_instance_differentKind() async {
await assertErrorsInCode('''
extension E on String {
diff --git a/pkg/analyzer/test/src/diagnostics/extension_override_access_to_static_member_test.dart b/pkg/analyzer/test/src/diagnostics/extension_override_access_to_static_member_test.dart
index 829a53f..735a092 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_override_access_to_static_member_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_override_access_to_static_member_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class ExtensionOverrideAccessToStaticMemberTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_call() async {
await assertErrorsInCode('''
extension E on int {
diff --git a/pkg/analyzer/test/src/diagnostics/extension_override_argument_not_assignable_test.dart b/pkg/analyzer/test/src/diagnostics/extension_override_argument_not_assignable_test.dart
index 6235401..c8f44a9 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_override_argument_not_assignable_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_override_argument_not_assignable_test.dart
@@ -18,11 +18,6 @@
@reflectiveTest
class ExtensionOverrideArgumentNotAssignableTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_subtype() async {
await assertNoErrorsInCode('''
class A {}
@@ -73,8 +68,7 @@
@override
AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0',
- additionalFeatures: [Feature.extension_methods, Feature.non_nullable]);
+ sdkVersion: '2.6.0', additionalFeatures: [Feature.non_nullable]);
test_override_onNonNullable() async {
await assertErrorsInCode(r'''
diff --git a/pkg/analyzer/test/src/diagnostics/extension_override_with_cascade_test.dart b/pkg/analyzer/test/src/diagnostics/extension_override_with_cascade_test.dart
index 5905ad9..dfa1c58 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_override_with_cascade_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_override_with_cascade_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class ExtensionOverrideWithCascadeTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_getter() async {
await assertErrorsInCode('''
extension E on int {
diff --git a/pkg/analyzer/test/src/diagnostics/extension_override_without_access_test.dart b/pkg/analyzer/test/src/diagnostics/extension_override_without_access_test.dart
index 05ab324..21a9c6d 100644
--- a/pkg/analyzer/test/src/diagnostics/extension_override_without_access_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/extension_override_without_access_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class ExtensionOverrideWithoutAccessTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_binaryExpression() async {
await assertNoErrorsInCode('''
class C {}
diff --git a/pkg/analyzer/test/src/diagnostics/final_not_initialized_test.dart b/pkg/analyzer/test/src/diagnostics/final_not_initialized_test.dart
index 55ac07f..2157307 100644
--- a/pkg/analyzer/test/src/diagnostics/final_not_initialized_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/final_not_initialized_test.dart
@@ -13,7 +13,6 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(FinalNotInitializedTest);
- defineReflectiveTests(FinalNotInitializedWithExtensionMethodsTest);
defineReflectiveTests(FinalNotInitializedWithNnbdTest);
});
}
@@ -29,6 +28,15 @@
}''');
}
+ test_extension_static() async {
+ await assertErrorsInCode('''
+extension E on String {
+ static final F;
+}''', [
+ error(StaticWarningCode.FINAL_NOT_INITIALIZED, 39, 1),
+ ]);
+ }
+
test_instanceField_final() async {
await assertErrorsInCode('''
class A {
@@ -67,23 +75,6 @@
}
@reflectiveTest
-class FinalNotInitializedWithExtensionMethodsTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_static() async {
- await assertErrorsInCode('''
-extension E on String {
- static final F;
-}''', [
- error(StaticWarningCode.FINAL_NOT_INITIALIZED, 39, 1),
- ]);
- }
-}
-
-@reflectiveTest
class FinalNotInitializedWithNnbdTest extends DriverResolutionTest {
@override
AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
diff --git a/pkg/analyzer/test/src/diagnostics/inference_failure_on_function_return_type_test.dart b/pkg/analyzer/test/src/diagnostics/inference_failure_on_function_return_type_test.dart
index c0b3cb0..a3f0bd4 100644
--- a/pkg/analyzer/test/src/diagnostics/inference_failure_on_function_return_type_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/inference_failure_on_function_return_type_test.dart
@@ -2,7 +2,6 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
@@ -12,30 +11,9 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(InferenceFailureOnFunctionReturnTypeTest);
- defineReflectiveTests(InferenceFailureOnFunctionReturnType_InExtensionTest);
});
}
-@reflectiveTest
-class InferenceFailureOnFunctionReturnType_InExtensionTest
- extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods])
- ..strictInference = true;
-
- test_extensionMethod() async {
- await assertErrorsInCode(r'''
-extension E on List {
- e() {
- return 7;
- }
-}
-''', [error(HintCode.INFERENCE_FAILURE_ON_FUNCTION_RETURN_TYPE, 24, 23)]);
- }
-}
-
/// Tests of HintCode.INFERENCE_FAILURE_ON_FUNCTION_RETURN_TYPE with the
/// "strict-inference" static analysis option.
@reflectiveTest
@@ -132,6 +110,16 @@
''');
}
+ test_extensionMethod() async {
+ await assertErrorsInCode(r'''
+extension E on List {
+ e() {
+ return 7;
+ }
+}
+''', [error(HintCode.INFERENCE_FAILURE_ON_FUNCTION_RETURN_TYPE, 24, 23)]);
+ }
+
test_functionTypedParameter() async {
await assertErrorsInCode(r'''
void f(callback()) {
diff --git a/pkg/analyzer/test/src/diagnostics/instance_access_to_static_member_test.dart b/pkg/analyzer/test/src/diagnostics/instance_access_to_static_member_test.dart
index 7eb09d81..0f8682b 100644
--- a/pkg/analyzer/test/src/diagnostics/instance_access_to_static_member_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/instance_access_to_static_member_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,22 +10,12 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(InstanceAccessToStaticMemberTest);
- defineReflectiveTests(InstanceAccessToStaticMemberWithExtensionMethodsTest);
});
}
@reflectiveTest
-class InstanceAccessToStaticMemberTest extends DriverResolutionTest {}
-
-@reflectiveTest
-class InstanceAccessToStaticMemberWithExtensionMethodsTest
- extends InstanceAccessToStaticMemberTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_getter() async {
+class InstanceAccessToStaticMemberTest extends DriverResolutionTest {
+ test_extension_getter() async {
await assertErrorsInCode('''
class C {}
@@ -48,7 +36,7 @@
);
}
- test_method() async {
+ test_extension_method() async {
await assertErrorsInCode('''
class C {}
@@ -68,7 +56,7 @@
);
}
- test_setter() async {
+ test_extension_setter() async {
await assertErrorsInCode('''
class C {}
diff --git a/pkg/analyzer/test/src/diagnostics/invalid_extension_argument_count_test.dart b/pkg/analyzer/test/src/diagnostics/invalid_extension_argument_count_test.dart
index 712020b..59375f2 100644
--- a/pkg/analyzer/test/src/diagnostics/invalid_extension_argument_count_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/invalid_extension_argument_count_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class InvalidExtensionArgumentCountTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_many() async {
await assertErrorsInCode('''
extension E on String {
diff --git a/pkg/analyzer/test/src/diagnostics/invalid_use_of_covariant_in_extension_test.dart b/pkg/analyzer/test/src/diagnostics/invalid_use_of_covariant_in_extension_test.dart
index 48d6ac3..93d316f 100644
--- a/pkg/analyzer/test/src/diagnostics/invalid_use_of_covariant_in_extension_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/invalid_use_of_covariant_in_extension_test.dart
@@ -2,8 +2,6 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:analyzer/src/generated/parser.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class InvalidUseOfCovariantInExtensionTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_optional_named() async {
await assertErrorsInCode('''
extension E on String {
diff --git a/pkg/analyzer/test/src/diagnostics/invalid_use_of_visible_for_testing_member_test.dart b/pkg/analyzer/test/src/diagnostics/invalid_use_of_visible_for_testing_member_test.dart
index 98b2e99..ba4d62f 100644
--- a/pkg/analyzer/test/src/diagnostics/invalid_use_of_visible_for_testing_member_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/invalid_use_of_visible_for_testing_member_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:analyzer/src/test_utilities/package_mixin.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
@@ -20,11 +18,6 @@
@reflectiveTest
class InvalidUseOfVisibleForTestingMemberTest extends DriverResolutionTest
with PackageMixin {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_export() async {
addMetaPackage();
newFile('/lib1.dart', content: r'''
diff --git a/pkg/analyzer/test/src/diagnostics/invocation_of_extension_without_call_test.dart b/pkg/analyzer/test/src/diagnostics/invocation_of_extension_without_call_test.dart
index ec1bdbb..21e2e99 100644
--- a/pkg/analyzer/test/src/diagnostics/invocation_of_extension_without_call_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/invocation_of_extension_without_call_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class InvocationOfExtensionWithoutCallTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_instance_differentKind() async {
await assertErrorsInCode('''
extension E on Object {}
diff --git a/pkg/analyzer/test/src/diagnostics/not_a_type_test.dart b/pkg/analyzer/test/src/diagnostics/not_a_type_test.dart
index 7eb6a9e..8f961ad 100644
--- a/pkg/analyzer/test/src/diagnostics/not_a_type_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/not_a_type_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,12 +10,21 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(NotATypeTest);
- defineReflectiveTests(NotATypeWithExtensionMethodsTest);
});
}
@reflectiveTest
class NotATypeTest extends DriverResolutionTest {
+ test_extension() async {
+ await assertErrorsInCode('''
+extension E on int {}
+E a;
+''', [error(StaticWarningCode.NOT_A_TYPE, 22, 1)]);
+ var typeName = findNode.typeName('E a;');
+ assertTypeDynamic(typeName.type);
+ assertTypeNull(typeName.name);
+ }
+
test_function() async {
await assertErrorsInCode('''
f() {}
@@ -29,21 +36,3 @@
]);
}
}
-
-@reflectiveTest
-class NotATypeWithExtensionMethodsTest extends NotATypeTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_extension() async {
- await assertErrorsInCode('''
-extension E on int {}
-E a;
-''', [error(StaticWarningCode.NOT_A_TYPE, 22, 1)]);
- var typeName = findNode.typeName('E a;');
- assertTypeDynamic(typeName.type);
- assertTypeNull(typeName.name);
- }
-}
diff --git a/pkg/analyzer/test/src/diagnostics/static_access_to_instance_member_test.dart b/pkg/analyzer/test/src/diagnostics/static_access_to_instance_member_test.dart
index 2eb8c13..db3e52c 100644
--- a/pkg/analyzer/test/src/diagnostics/static_access_to_instance_member_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/static_access_to_instance_member_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,7 +10,6 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(StaticAccessToInstanceMemberTest);
- defineReflectiveTests(StaticAccessToInstanceMemberWithExtensionMethodsTest);
});
}
@@ -29,6 +26,45 @@
''');
}
+ test_extension_getter() async {
+ await assertErrorsInCode('''
+extension E on int {
+ int get g => 0;
+}
+f() {
+ E.g;
+}
+''', [
+ error(StaticWarningCode.STATIC_ACCESS_TO_INSTANCE_MEMBER, 51, 1),
+ ]);
+ }
+
+ test_extension_method() async {
+ await assertErrorsInCode('''
+extension E on int {
+ void m() {}
+}
+f() {
+ E.m();
+}
+''', [
+ error(StaticWarningCode.STATIC_ACCESS_TO_INSTANCE_MEMBER, 47, 1),
+ ]);
+ }
+
+ test_extension_setter() async {
+ await assertErrorsInCode('''
+extension E on int {
+ void set s(int i) {}
+}
+f() {
+ E.s = 2;
+}
+''', [
+ error(StaticWarningCode.STATIC_ACCESS_TO_INSTANCE_MEMBER, 56, 1),
+ ]);
+ }
+
test_method_invocation() async {
await assertErrorsInCode('''
class A {
@@ -126,51 +162,3 @@
''');
}
}
-
-@reflectiveTest
-class StaticAccessToInstanceMemberWithExtensionMethodsTest
- extends StaticAccessToInstanceMemberTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_getter() async {
- await assertErrorsInCode('''
-extension E on int {
- int get g => 0;
-}
-f() {
- E.g;
-}
-''', [
- error(StaticWarningCode.STATIC_ACCESS_TO_INSTANCE_MEMBER, 51, 1),
- ]);
- }
-
- test_method() async {
- await assertErrorsInCode('''
-extension E on int {
- void m() {}
-}
-f() {
- E.m();
-}
-''', [
- error(StaticWarningCode.STATIC_ACCESS_TO_INSTANCE_MEMBER, 47, 1),
- ]);
- }
-
- test_setter() async {
- await assertErrorsInCode('''
-extension E on int {
- void set s(int i) {}
-}
-f() {
- E.s = 2;
-}
-''', [
- error(StaticWarningCode.STATIC_ACCESS_TO_INSTANCE_MEMBER, 56, 1),
- ]);
- }
-}
diff --git a/pkg/analyzer/test/src/diagnostics/strict_raw_type_test.dart b/pkg/analyzer/test/src/diagnostics/strict_raw_type_test.dart
index 7478dc18..ed4670e 100644
--- a/pkg/analyzer/test/src/diagnostics/strict_raw_type_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/strict_raw_type_test.dart
@@ -2,7 +2,6 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
import 'package:analyzer/src/generated/engine.dart';
import 'package:analyzer/src/test_utilities/package_mixin.dart';
@@ -13,51 +12,10 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(StrictRawTypeTest);
- defineReflectiveTests(StrictRawType_WithExtensionsTest);
});
}
@reflectiveTest
-class StrictRawType_WithExtensionsTest extends DriverResolutionTest
- with PackageMixin {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods])
- ..strictRawTypes = true;
-
- test_typeOnExtendedType_anonymous_missing() async {
- await assertErrorsInCode(r'''
-extension on List {}
-''', [error(HintCode.STRICT_RAW_TYPE, 13, 4)]);
- }
-
- test_typeOnExtendedType_missing() async {
- await assertErrorsInCode(r'''
-extension E on List {}
-''', [error(HintCode.STRICT_RAW_TYPE, 15, 4)]);
- }
-
- test_typeOnExtendedType_optionalTypeArgs() async {
- addMetaPackage();
- await assertNoErrorsInCode(r'''
-import 'package:meta/meta.dart';
-@optionalTypeArgs
-class C<T> {}
-extension E on C {}
-extension on C {}
-''');
- }
-
- test_typeOnExtendedType_present() async {
- await assertNoErrorsInCode(r'''
-extension E<T> on List<T> {}
-extension F on List<int> {}
-''');
- }
-}
-
-@reflectiveTest
class StrictRawTypeTest extends DriverResolutionTest with PackageMixin {
@override
AnalysisOptionsImpl get analysisOptions =>
@@ -276,6 +234,36 @@
''');
}
+ test_typeOnExtendedType_anonymous_missing() async {
+ await assertErrorsInCode(r'''
+extension on List {}
+''', [error(HintCode.STRICT_RAW_TYPE, 13, 4)]);
+ }
+
+ test_typeOnExtendedType_missing() async {
+ await assertErrorsInCode(r'''
+extension E on List {}
+''', [error(HintCode.STRICT_RAW_TYPE, 15, 4)]);
+ }
+
+ test_typeOnExtendedType_optionalTypeArgs() async {
+ addMetaPackage();
+ await assertNoErrorsInCode(r'''
+import 'package:meta/meta.dart';
+@optionalTypeArgs
+class C<T> {}
+extension E on C {}
+extension on C {}
+''');
+ }
+
+ test_typeOnExtendedType_present() async {
+ await assertNoErrorsInCode(r'''
+extension E<T> on List<T> {}
+extension F on List<int> {}
+''');
+ }
+
test_TypeOnInterface_missing() async {
await assertErrorsInCode(r'''
class C<T> {}
diff --git a/pkg/analyzer/test/src/diagnostics/super_in_extension_test.dart b/pkg/analyzer/test/src/diagnostics/super_in_extension_test.dart
index 50c932c..6371a3a 100644
--- a/pkg/analyzer/test/src/diagnostics/super_in_extension_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/super_in_extension_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class SuperInExtensionTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_binaryOperator_inMethod() async {
await assertErrorsInCode('''
extension E on int {
diff --git a/pkg/analyzer/test/src/diagnostics/type_argument_not_matching_bounds_test.dart b/pkg/analyzer/test/src/diagnostics/type_argument_not_matching_bounds_test.dart
index 2497f4e..212c026 100644
--- a/pkg/analyzer/test/src/diagnostics/type_argument_not_matching_bounds_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/type_argument_not_matching_bounds_test.dart
@@ -13,9 +13,6 @@
defineReflectiveSuite(() {
defineReflectiveTests(TypeArgumentNotMatchingBoundsTest);
defineReflectiveTests(
- TypeArgumentNotMatchingBoundsWithExtensionMethodsTest,
- );
- defineReflectiveTests(
TypeArgumentNotMatchingBoundsWithNnbdTest,
);
});
@@ -80,6 +77,34 @@
]);
}
+ test_extensionOverride_hasTypeArguments() async {
+ await assertErrorsInCode(r'''
+extension E<T extends num> on int {
+ void foo() {}
+}
+
+void f() {
+ E<String>(0).foo();
+}
+''', [
+ error(CompileTimeErrorCode.TYPE_ARGUMENT_NOT_MATCHING_BOUNDS, 70, 6),
+ ]);
+ }
+
+ test_extensionOverride_hasTypeArguments_call() async {
+ await assertErrorsInCode(r'''
+extension E<T extends num> on int {
+ void call() {}
+}
+
+void f() {
+ E<String>(0)();
+}
+''', [
+ error(CompileTimeErrorCode.TYPE_ARGUMENT_NOT_MATCHING_BOUNDS, 71, 6),
+ ]);
+ }
+
test_fieldFormalParameter() async {
await assertErrorsInCode(r'''
class A {}
@@ -377,43 +402,6 @@
}
@reflectiveTest
-class TypeArgumentNotMatchingBoundsWithExtensionMethodsTest
- extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_extensionOverride_hasTypeArguments() async {
- await assertErrorsInCode(r'''
-extension E<T extends num> on int {
- void foo() {}
-}
-
-void f() {
- E<String>(0).foo();
-}
-''', [
- error(CompileTimeErrorCode.TYPE_ARGUMENT_NOT_MATCHING_BOUNDS, 70, 6),
- ]);
- }
-
- test_extensionOverride_hasTypeArguments_call() async {
- await assertErrorsInCode(r'''
-extension E<T extends num> on int {
- void call() {}
-}
-
-void f() {
- E<String>(0)();
-}
-''', [
- error(CompileTimeErrorCode.TYPE_ARGUMENT_NOT_MATCHING_BOUNDS, 71, 6),
- ]);
- }
-}
-
-@reflectiveTest
class TypeArgumentNotMatchingBoundsWithNnbdTest
extends TypeArgumentNotMatchingBoundsTest {
@override
diff --git a/pkg/analyzer/test/src/diagnostics/undefined_extension_getter_test.dart b/pkg/analyzer/test/src/diagnostics/undefined_extension_getter_test.dart
index 22b8d9e..b6a5b55 100644
--- a/pkg/analyzer/test/src/diagnostics/undefined_extension_getter_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/undefined_extension_getter_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class UndefinedExtensionGetterTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_override_defined() async {
await assertNoErrorsInCode('''
extension E on String {
diff --git a/pkg/analyzer/test/src/diagnostics/undefined_extension_method_test.dart b/pkg/analyzer/test/src/diagnostics/undefined_extension_method_test.dart
index 29eab14..24a6445 100644
--- a/pkg/analyzer/test/src/diagnostics/undefined_extension_method_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/undefined_extension_method_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class UndefinedExtensionMethodTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_method_defined() async {
await assertNoErrorsInCode('''
extension E on String {
diff --git a/pkg/analyzer/test/src/diagnostics/undefined_extension_operator_test.dart b/pkg/analyzer/test/src/diagnostics/undefined_extension_operator_test.dart
index 8d219b4..b03a1f1 100644
--- a/pkg/analyzer/test/src/diagnostics/undefined_extension_operator_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/undefined_extension_operator_test.dart
@@ -2,26 +2,19 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
main() {
defineReflectiveSuite(() {
- defineReflectiveTests(UndefinedExtensionMethodTest);
+ defineReflectiveTests(UndefinedExtensionOperatorTest);
});
}
@reflectiveTest
-class UndefinedExtensionMethodTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
+class UndefinedExtensionOperatorTest extends DriverResolutionTest {
test_binary_defined() async {
await assertNoErrorsInCode('''
extension E on String {
diff --git a/pkg/analyzer/test/src/diagnostics/undefined_extension_setter_test.dart b/pkg/analyzer/test/src/diagnostics/undefined_extension_setter_test.dart
index 7a2e805..7b798b7c 100644
--- a/pkg/analyzer/test/src/diagnostics/undefined_extension_setter_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/undefined_extension_setter_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -17,11 +15,6 @@
@reflectiveTest
class UndefinedExtensionSetterTest extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_override_defined() async {
await assertNoErrorsInCode('''
extension E on int {
diff --git a/pkg/analyzer/test/src/diagnostics/undefined_getter_test.dart b/pkg/analyzer/test/src/diagnostics/undefined_getter_test.dart
index 6a77a6a..61d9896 100644
--- a/pkg/analyzer/test/src/diagnostics/undefined_getter_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/undefined_getter_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,7 +10,6 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(UndefinedGetterTest);
- defineReflectiveTests(UndefinedGetterWithExtensionMethodsTest);
});
}
@@ -46,6 +43,78 @@
]);
}
+ test_extension_instance_extendedHasSetter_extensionHasGetter() async {
+ await assertErrorsInCode('''
+class C {
+ void set foo(int _) {}
+}
+
+extension E on C {
+ int get foo => 0;
+
+ f() {
+ this.foo;
+ }
+}
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_GETTER, 95, 3),
+ ]);
+ }
+
+ test_extension_instance_undefined_hasSetter() async {
+ await assertErrorsInCode('''
+extension E on int {
+ void set foo(int _) {}
+}
+f() {
+ 0.foo;
+}
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_GETTER, 58, 3),
+ ]);
+ }
+
+ test_extension_instance_withInference() async {
+ await assertErrorsInCode(r'''
+extension E on int {}
+var a = 3.v;
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_GETTER, 32, 1),
+ ]);
+ }
+
+ test_extension_instance_withoutInference() async {
+ await assertErrorsInCode(r'''
+class C {}
+
+extension E on C {}
+
+f(C c) {
+ c.a;
+}
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_GETTER, 46, 1),
+ ]);
+ }
+
+ test_extension_this_extendedHasSetter_extensionHasGetter() async {
+ await assertErrorsInCode('''
+class C {
+ void set foo(int _) {}
+}
+
+extension E on C {
+ int get foo => 0;
+}
+
+f(C c) {
+ c.foo;
+}
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_GETTER, 93, 3),
+ ]);
+ }
+
test_generic_function_call() async {
// Referencing `.call` on a `Function` type works similarly to referencing
// it on `dynamic`--the reference is accepted at compile time, and all type
@@ -272,83 +341,3 @@
''');
}
}
-
-@reflectiveTest
-class UndefinedGetterWithExtensionMethodsTest extends UndefinedGetterTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_instance_extendedHasSetter_extensionHasGetter() async {
- await assertErrorsInCode('''
-class C {
- void set foo(int _) {}
-}
-
-extension E on C {
- int get foo => 0;
-
- f() {
- this.foo;
- }
-}
-''', [
- error(StaticTypeWarningCode.UNDEFINED_GETTER, 95, 3),
- ]);
- }
-
- test_instance_undefined_hasSetter() async {
- await assertErrorsInCode('''
-extension E on int {
- void set foo(int _) {}
-}
-f() {
- 0.foo;
-}
-''', [
- error(StaticTypeWarningCode.UNDEFINED_GETTER, 58, 3),
- ]);
- }
-
- test_instance_withInference() async {
- await assertErrorsInCode(r'''
-extension E on int {}
-var a = 3.v;
-''', [
- error(StaticTypeWarningCode.UNDEFINED_GETTER, 32, 1),
- ]);
- }
-
- test_instance_withoutInference() async {
- await assertErrorsInCode(r'''
-class C {}
-
-extension E on C {}
-
-f(C c) {
- c.a;
-}
-''', [
- error(StaticTypeWarningCode.UNDEFINED_GETTER, 46, 1),
- ]);
- }
-
- test_this_extendedHasSetter_extensionHasGetter() async {
- await assertErrorsInCode('''
-class C {
- void set foo(int _) {}
-}
-
-extension E on C {
- int get foo => 0;
-}
-
-f(C c) {
- c.foo;
-}
-''', [
- error(StaticTypeWarningCode.UNDEFINED_GETTER, 93, 3),
- ]);
- }
-}
diff --git a/pkg/analyzer/test/src/diagnostics/undefined_method_test.dart b/pkg/analyzer/test/src/diagnostics/undefined_method_test.dart
index b399b33..6e9bc88 100644
--- a/pkg/analyzer/test/src/diagnostics/undefined_method_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/undefined_method_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,7 +10,6 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(UndefinedMethodTest);
- defineReflectiveTests(UndefinedMethodWithExtensionMethodsTest);
});
}
@@ -27,6 +24,44 @@
''');
}
+ test_definedInPrivateExtension() async {
+ newFile('/test/lib/lib.dart', content: '''
+class B {}
+
+extension _ on B {
+ void a() {}
+}
+''');
+ await assertErrorsInCode(r'''
+import 'lib.dart';
+
+f(B b) {
+ b.a();
+}
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_METHOD, 33, 1),
+ ]);
+ }
+
+ test_definedInUnnamedExtension() async {
+ newFile('/test/lib/lib.dart', content: '''
+class C {}
+
+extension on C {
+ void a() {}
+}
+''');
+ await assertErrorsInCode(r'''
+import 'lib.dart';
+
+f(C c) {
+ c.a();
+}
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_METHOD, 33, 1),
+ ]);
+ }
+
test_functionExpression_callMethod_defined() async {
await assertNoErrorsInCode(r'''
main() {
@@ -100,17 +135,6 @@
]);
}
- test_method_undefined_mixin_cascade() async {
- await assertErrorsInCode(r'''
-mixin M {}
-f(M m) {
- m..abs();
-}
-''', [
- error(StaticTypeWarningCode.UNDEFINED_METHOD, 25, 3),
- ]);
- }
-
test_method_undefined_mixin() async {
await assertErrorsInCode(r'''
mixin M {}
@@ -122,6 +146,17 @@
]);
}
+ test_method_undefined_mixin_cascade() async {
+ await assertErrorsInCode(r'''
+mixin M {}
+f(M m) {
+ m..abs();
+}
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_METHOD, 25, 3),
+ ]);
+ }
+
test_method_undefined_onNull() async {
await assertErrorsInCode(r'''
Null f(int x) => null;
@@ -143,52 +178,6 @@
f() { A?.m(); }
''');
}
-}
-
-@reflectiveTest
-class UndefinedMethodWithExtensionMethodsTest extends UndefinedMethodTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_definedInPrivateExtension() async {
- newFile('/test/lib/lib.dart', content: '''
-class B {}
-
-extension _ on B {
- void a() {}
-}
-''');
- await assertErrorsInCode(r'''
-import 'lib.dart';
-
-f(B b) {
- b.a();
-}
-''', [
- error(StaticTypeWarningCode.UNDEFINED_METHOD, 33, 1),
- ]);
- }
-
- test_definedInUnnamedExtension() async {
- newFile('/test/lib/lib.dart', content: '''
-class C {}
-
-extension on C {
- void a() {}
-}
-''');
- await assertErrorsInCode(r'''
-import 'lib.dart';
-
-f(C c) {
- c.a();
-}
-''', [
- error(StaticTypeWarningCode.UNDEFINED_METHOD, 33, 1),
- ]);
- }
test_withExtension() async {
await assertErrorsInCode(r'''
diff --git a/pkg/analyzer/test/src/diagnostics/undefined_operator_test.dart b/pkg/analyzer/test/src/diagnostics/undefined_operator_test.dart
index 6ca4c67..8f1ee9f 100644
--- a/pkg/analyzer/test/src/diagnostics/undefined_operator_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/undefined_operator_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,7 +10,6 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(UndefinedOperatorTest);
- defineReflectiveTests(UndefinedOperatorTestWithExtensionMethodsTest);
});
}
@@ -116,6 +113,38 @@
]);
}
+ test_index_get_extendedHasNone_extensionHasGetter() async {
+ await assertNoErrorsInCode(r'''
+class A {}
+
+extension E on A {
+ int operator[](int index) => 0;
+}
+
+f(A a) {
+ a[0];
+}
+''');
+ }
+
+ test_index_get_extendedHasSetter_extensionHasGetter() async {
+ await assertErrorsInCode(r'''
+class A {
+ void operator[]=(int index, int value) {}
+}
+
+extension E on A {
+ int operator[](int index) => 0;
+}
+
+f(A a) {
+ a[0];
+}
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_OPERATOR, 125, 3),
+ ]);
+ }
+
test_index_getter() async {
await assertErrorsInCode(r'''
class A {}
@@ -149,6 +178,38 @@
]);
}
+ test_index_set_extendedHasGetter_extensionHasSetter() async {
+ await assertErrorsInCode(r'''
+class A {
+ int operator[](int index) => 0;
+}
+
+extension E on A {
+ void operator[]=(int index, int value) {}
+}
+
+f(A a) {
+ a[0] = 1;
+}
+''', [
+ error(StaticTypeWarningCode.UNDEFINED_OPERATOR, 125, 3),
+ ]);
+ }
+
+ test_index_set_extendedHasNone_extensionHasSetter() async {
+ await assertNoErrorsInCode(r'''
+class A {}
+
+extension E on A {
+ void operator[]=(int index, int value) {}
+}
+
+f(A a) {
+ a[0] = 1;
+}
+''');
+ }
+
test_index_setter() async {
await assertErrorsInCode(r'''
class A {}
@@ -413,76 +474,3 @@
]);
}
}
-
-@reflectiveTest
-class UndefinedOperatorTestWithExtensionMethodsTest
- extends UndefinedOperatorTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_index_get_extendedHasNone_extensionHasGetter() async {
- await assertNoErrorsInCode(r'''
-class A {}
-
-extension E on A {
- int operator[](int index) => 0;
-}
-
-f(A a) {
- a[0];
-}
-''');
- }
-
- test_index_get_extendedHasSetter_extensionHasGetter() async {
- await assertErrorsInCode(r'''
-class A {
- void operator[]=(int index, int value) {}
-}
-
-extension E on A {
- int operator[](int index) => 0;
-}
-
-f(A a) {
- a[0];
-}
-''', [
- error(StaticTypeWarningCode.UNDEFINED_OPERATOR, 125, 3),
- ]);
- }
-
- test_index_set_extendedHasGetter_extensionHasSetter() async {
- await assertErrorsInCode(r'''
-class A {
- int operator[](int index) => 0;
-}
-
-extension E on A {
- void operator[]=(int index, int value) {}
-}
-
-f(A a) {
- a[0] = 1;
-}
-''', [
- error(StaticTypeWarningCode.UNDEFINED_OPERATOR, 125, 3),
- ]);
- }
-
- test_index_set_extendedHasNone_extensionHasSetter() async {
- await assertNoErrorsInCode(r'''
-class A {}
-
-extension E on A {
- void operator[]=(int index, int value) {}
-}
-
-f(A a) {
- a[0] = 1;
-}
-''');
- }
-}
diff --git a/pkg/analyzer/test/src/diagnostics/undefined_setter_test.dart b/pkg/analyzer/test/src/diagnostics/undefined_setter_test.dart
index 9179738..b845ece 100644
--- a/pkg/analyzer/test/src/diagnostics/undefined_setter_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/undefined_setter_test.dart
@@ -2,18 +2,14 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
-import 'undefined_getter_test.dart';
main() {
defineReflectiveSuite(() {
defineReflectiveTests(UndefinedSetterTest);
- defineReflectiveTests(UndefinedSetterWithExtensionMethodsTest);
});
}
@@ -124,14 +120,6 @@
error(StaticTypeWarningCode.UNDEFINED_SETTER, 54, 3),
]);
}
-}
-
-@reflectiveTest
-class UndefinedSetterWithExtensionMethodsTest extends UndefinedGetterTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
test_withExtension() async {
await assertErrorsInCode(r'''
diff --git a/pkg/analyzer/test/src/diagnostics/unqualified_reference_to_static_member_of_extended_type_test.dart b/pkg/analyzer/test/src/diagnostics/unqualified_reference_to_static_member_of_extended_type_test.dart
index 9045535..5e5860f 100644
--- a/pkg/analyzer/test/src/diagnostics/unqualified_reference_to_static_member_of_extended_type_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/unqualified_reference_to_static_member_of_extended_type_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -18,11 +16,6 @@
@reflectiveTest
class UnqualifiedReferenceToStaticMemberOfExtendedTypeTest
extends DriverResolutionTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
test_getter() async {
await assertErrorsInCode('''
class MyClass {
diff --git a/pkg/analyzer/test/src/diagnostics/unused_import_test.dart b/pkg/analyzer/test/src/diagnostics/unused_import_test.dart
index 2b7bea9..b1a0884 100644
--- a/pkg/analyzer/test/src/diagnostics/unused_import_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/unused_import_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,7 +10,6 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(UnusedImportTest);
- defineReflectiveTests(UnusedImportWithExtensionMethodsTest);
});
}
@@ -134,6 +131,141 @@
''');
}
+ test_extension_instance_call() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on int {
+ int call(int x) => 0;
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart';
+
+f() {
+ 7(9);
+}
+''');
+ }
+
+ test_extension_instance_getter() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ String get empty => '';
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart';
+
+f() {
+ ''.empty;
+}
+''');
+ }
+
+ test_extension_instance_method() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ String empty() => '';
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart';
+
+f() {
+ ''.empty();
+}
+''');
+ }
+
+ test_extension_instance_operator_binary() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ String operator -(String s) => this;
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart';
+
+f() {
+ 'abc' - 'c';
+}
+''');
+ }
+
+ test_extension_instance_operator_index() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on int {
+ int operator [](int i) => 0;
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart';
+
+f() {
+ 9[7];
+}
+''');
+ }
+
+ test_extension_instance_operator_unary() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ void operator -() {}
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart';
+
+f() {
+ -'abc';
+}
+''');
+ }
+
+ test_extension_instance_setter() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ void set foo(int i) {}
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart';
+
+f() {
+ 'abc'.foo = 2;
+}
+''');
+ }
+
+ test_extension_override_getter() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ String get empty => '';
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart';
+
+f() {
+ E('').empty;
+}
+''');
+ }
+
+ test_extension_static_field() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ static const String empty = '';
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart';
+
+f() {
+ E.empty;
+}
+''');
+ }
+
test_hide() async {
newFile('/test/lib/lib1.dart', content: r'''
class A {}
@@ -168,6 +300,29 @@
''');
}
+ test_multipleExtensions() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ String a() => '';
+}
+''');
+ newFile('/test/lib/lib2.dart', content: r'''
+extension E on String {
+ String b() => '';
+}
+''');
+ await assertErrorsInCode('''
+import 'lib1.dart';
+import 'lib2.dart';
+
+f() {
+ ''.b();
+}
+''', [
+ error(HintCode.UNUSED_IMPORT, 7, 11),
+ ]);
+ }
+
test_prefix_topLevelFunction() async {
newFile('/test/lib/lib1.dart', content: r'''
class One {}
@@ -231,169 +386,3 @@
]);
}
}
-
-@reflectiveTest
-class UnusedImportWithExtensionMethodsTest extends UnusedImportTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_instance_call() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on int {
- int call(int x) => 0;
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart';
-
-f() {
- 7(9);
-}
-''');
- }
-
- test_instance_getter() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- String get empty => '';
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart';
-
-f() {
- ''.empty;
-}
-''');
- }
-
- test_instance_method() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- String empty() => '';
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart';
-
-f() {
- ''.empty();
-}
-''');
- }
-
- test_instance_operator_binary() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- String operator -(String s) => this;
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart';
-
-f() {
- 'abc' - 'c';
-}
-''');
- }
-
- test_instance_operator_index() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on int {
- int operator [](int i) => 0;
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart';
-
-f() {
- 9[7];
-}
-''');
- }
-
- test_instance_operator_unary() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- void operator -() {}
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart';
-
-f() {
- -'abc';
-}
-''');
- }
-
- test_instance_setter() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- void set foo(int i) {}
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart';
-
-f() {
- 'abc'.foo = 2;
-}
-''');
- }
-
- test_multipleExtensions() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- String a() => '';
-}
-''');
- newFile('/test/lib/lib2.dart', content: r'''
-extension E on String {
- String b() => '';
-}
-''');
- await assertErrorsInCode('''
-import 'lib1.dart';
-import 'lib2.dart';
-
-f() {
- ''.b();
-}
-''', [
- error(HintCode.UNUSED_IMPORT, 7, 11),
- ]);
- }
-
- test_override_getter() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- String get empty => '';
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart';
-
-f() {
- E('').empty;
-}
-''');
- }
-
- test_static_field() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- static const String empty = '';
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart';
-
-f() {
- E.empty;
-}
-''');
- }
-}
diff --git a/pkg/analyzer/test/src/diagnostics/unused_shown_name_test.dart b/pkg/analyzer/test/src/diagnostics/unused_shown_name_test.dart
index 607437c..6e43f10 100644
--- a/pkg/analyzer/test/src/diagnostics/unused_shown_name_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/unused_shown_name_test.dart
@@ -2,9 +2,7 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
-import 'package:analyzer/dart/analysis/features.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/engine.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';
import '../dart/resolution/driver_resolution.dart';
@@ -12,12 +10,44 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(UnusedShownNameTest);
- defineReflectiveTests(UnusedShownNameWithExtensionMethodsTest);
});
}
@reflectiveTest
class UnusedShownNameTest extends DriverResolutionTest {
+ test_extension_instance_method_unused() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ String empty() => '';
+}
+String s = '';
+''');
+ await assertErrorsInCode('''
+import 'lib1.dart' show E, s;
+
+f() {
+ s.length;
+}
+''', [
+ error(HintCode.UNUSED_SHOWN_NAME, 24, 1),
+ ]);
+ }
+
+ test_extension_instance_method_used() async {
+ newFile('/test/lib/lib1.dart', content: r'''
+extension E on String {
+ String empty() => '';
+}
+''');
+ await assertNoErrorsInCode('''
+import 'lib1.dart' show E;
+
+f() {
+ ''.empty();
+}
+''');
+ }
+
test_unreferenced() async {
newFile('/test/lib/lib1.dart', content: r'''
class A {}
@@ -91,44 +121,3 @@
]);
}
}
-
-@reflectiveTest
-class UnusedShownNameWithExtensionMethodsTest extends UnusedShownNameTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_instance_method_unused() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- String empty() => '';
-}
-String s = '';
-''');
- await assertErrorsInCode('''
-import 'lib1.dart' show E, s;
-
-f() {
- s.length;
-}
-''', [
- error(HintCode.UNUSED_SHOWN_NAME, 24, 1),
- ]);
- }
-
- test_instance_method_used() async {
- newFile('/test/lib/lib1.dart', content: r'''
-extension E on String {
- String empty() => '';
-}
-''');
- await assertNoErrorsInCode('''
-import 'lib1.dart' show E;
-
-f() {
- ''.empty();
-}
-''');
- }
-}
diff --git a/pkg/analyzer/test/src/diagnostics/use_of_void_result_test.dart b/pkg/analyzer/test/src/diagnostics/use_of_void_result_test.dart
index 0571aa2..2613cb9 100644
--- a/pkg/analyzer/test/src/diagnostics/use_of_void_result_test.dart
+++ b/pkg/analyzer/test/src/diagnostics/use_of_void_result_test.dart
@@ -14,7 +14,6 @@
main() {
defineReflectiveSuite(() {
defineReflectiveTests(UseOfVoidResultTest);
- defineReflectiveTests(UseOfVoidResultWithExtensionMethodsTest);
defineReflectiveTests(UseOfVoidResultTest_NonNullable);
});
}
@@ -104,6 +103,22 @@
}''');
}
+ test_extensionApplication() async {
+ await assertErrorsInCode('''
+extension E on String {
+ int get g => 0;
+}
+
+void f() {}
+
+main() {
+ E(f()).g;
+}
+''', [
+ error(StaticWarningCode.USE_OF_VOID_RESULT, 71, 3),
+ ]);
+ }
+
test_implicitReturnValue() async {
await assertErrorsInCode(r'''
f() {}
@@ -546,6 +561,19 @@
]);
}
+ test_useOfVoidReturnInExtensionMethod() async {
+ await assertErrorsInCode('''
+extension on void {
+ testVoid() {
+ // No access on void. Static type of `this` is void!
+ this.toString();
+ }
+}
+''', [
+ error(StaticWarningCode.USE_OF_VOID_RESULT, 96, 4),
+ ]);
+ }
+
@failingTest
test_useOfVoidReturnInNonVoidFunctionError() async {
// TODO(mfairhurst) Get this test to pass once codebase is compliant.
@@ -717,40 +745,3 @@
assertType(findNode.postfix('x!'), 'void');
}
}
-
-@reflectiveTest
-class UseOfVoidResultWithExtensionMethodsTest extends UseOfVoidResultTest {
- @override
- AnalysisOptionsImpl get analysisOptions => AnalysisOptionsImpl()
- ..contextFeatures = FeatureSet.forTesting(
- sdkVersion: '2.3.0', additionalFeatures: [Feature.extension_methods]);
-
- test_useOfVoidReturnInExtensionMethod() async {
- await assertErrorsInCode('''
-extension on void {
- testVoid() {
- // No access on void. Static type of `this` is void!
- this.toString();
- }
-}
-''', [
- error(StaticWarningCode.USE_OF_VOID_RESULT, 96, 4),
- ]);
- }
-
- test_void() async {
- await assertErrorsInCode('''
-extension E on String {
- int get g => 0;
-}
-
-void f() {}
-
-main() {
- E(f()).g;
-}
-''', [
- error(StaticWarningCode.USE_OF_VOID_RESULT, 71, 3),
- ]);
- }
-}
diff --git a/pkg/async_helper/lib/async_helper.dart b/pkg/async_helper/lib/async_helper.dart
index ddab13d..d5bcc08 100644
--- a/pkg/async_helper/lib/async_helper.dart
+++ b/pkg/async_helper/lib/async_helper.dart
@@ -6,8 +6,7 @@
/// If a test is asynchronous, it needs to notify the testing driver
/// about this (otherwise tests may get reported as passing [after main()
/// finished] even if the asynchronous operations fail).
-/// Tests which can't use the unittest framework should use the helper functions
-/// in this library.
+///
/// This library provides four methods
/// - asyncStart(): Needs to be called before an asynchronous operation is
/// scheduled.
diff --git a/pkg/async_helper/lib/async_minitest.dart b/pkg/async_helper/lib/async_minitest.dart
index c7dcb86..3f1b6d8 100644
--- a/pkg/async_helper/lib/async_minitest.dart
+++ b/pkg/async_helper/lib/async_minitest.dart
@@ -6,8 +6,9 @@
/// unittest/test API used by the language and core library.
///
/// Compared with `minitest.dart`, this library supports and expects
-/// asynchronous tests. It uses a `Zone` per test to collect errors in the
-/// correct test.
+/// asynchronous tests. It uses a `Zone` per test to associate a test name with
+/// the failure.
+///
/// It does not support `setUp` or `tearDown` methods,
/// and matchers are severely restricted.
///
@@ -42,17 +43,18 @@
void test(String name, body()) {
var oldName = _pushName(name);
- var test = new _Test(_currentName)..asyncWait();
- var result =
- runZoned(body, zoneValues: {_testToken: test}, onError: test.fail);
+
+ asyncStart();
+ var result = runZoned(body, zoneValues: {_testToken: _currentName});
if (result is Future) {
result.then((_) {
- test.asyncDone();
- }, onError: test.fail);
+ asyncEnd();
+ });
} else {
// Ensure all tests get to be set up first.
- scheduleMicrotask(test.asyncDone);
+ scheduleMicrotask(asyncEnd);
}
+
_popName(oldName);
}
@@ -69,85 +71,84 @@
}
R Function() expectAsync0<R>(R Function() f, {int count = 1}) {
- var test = _currentTest..asyncWait(count);
+ asyncStart(count);
return () {
var result = f();
- test.asyncDone();
+ asyncEnd();
return result;
};
}
R Function(A) expectAsync1<R, A>(R Function(A) f, {int count = 1}) {
- var test = _currentTest..asyncWait(count);
+ asyncStart(count);
return (A a) {
var result = f(a);
- test.asyncDone();
+ asyncEnd();
return result;
};
}
R Function(A, B) expectAsync2<R, A, B>(R Function(A, B) f, {int count = 1}) {
- var test = _currentTest..asyncWait(count);
+ asyncStart(count);
return (A a, B b) {
var result = f(a, b);
- test.asyncDone();
+ asyncEnd();
return result;
};
}
dynamic expectAsync(Function f, {int count = 1}) {
var f2 = f; // Avoid type-promoting f, we want dynamic invocations.
- var test = _currentTest;
if (f2 is Function(Null, Null, Null, Null, Null)) {
- test.asyncWait(count);
+ asyncStart(count);
return ([a, b, c, d, e]) {
var result = f(a, b, c, d, e);
- test.asyncDone();
+ asyncEnd();
return result;
};
}
if (f2 is Function(Null, Null, Null, Null)) {
- test.asyncWait(count);
+ asyncStart(count);
return ([a, b, c, d]) {
var result = f(a, b, c, d);
- test.asyncDone();
+ asyncEnd();
return result;
};
}
if (f2 is Function(Null, Null, Null)) {
- test.asyncWait(count);
+ asyncStart(count);
return ([a, b, c]) {
var result = f(a, b, c);
- test.asyncDone();
+ asyncEnd();
return result;
};
}
if (f2 is Function(Null, Null)) {
- test.asyncWait(count);
+ asyncStart(count);
return ([a, b]) {
var result = f(a, b);
- test.asyncDone();
+ asyncEnd();
return result;
};
}
if (f2 is Function(Null)) {
- test.asyncWait(count);
+ asyncStart(count);
return ([a]) {
var result = f(a);
- test.asyncDone();
+ asyncEnd();
return result;
};
}
if (f2 is Function()) {
- test.asyncWait(count);
+ asyncStart(count);
return () {
var result = f();
- test.asyncDone();
+ asyncEnd();
return result;
};
}
throw new UnsupportedError(
- "expectAsync only accepts up to five arguemnt functions");
+ "expectAsync only accepts up to five argument functions");
}
// Matchers
@@ -212,13 +213,13 @@
void _checkThrow<T>(dynamic v, void onError(error)) {
if (v is Future) {
- var test = _currentTest..asyncWait();
+ asyncStart();
v.then((_) {
Expect.fail("Did not throw");
}, onError: (e, s) {
if (e is! T) throw e;
if (onError != null) onError(e);
- test.asyncDone();
+ asyncEnd();
});
return;
}
@@ -251,20 +252,18 @@
Matcher completion(matcher) => (dynamic o) {
Expect.type<Future>(o);
Future future = o;
- _currentTest.asyncWait();
+ asyncStart();
future.then((value) {
expect(value, matcher);
- _currentTest.asyncDone();
+ asyncEnd();
});
};
void completes(dynamic o) {
Expect.type<Future>(o);
Future future = o;
- _currentTest.asyncWait();
- future.then((_) {
- _currentTest.asyncDone();
- });
+ asyncStart();
+ future.then(asyncSuccess);
}
void isMap(dynamic o) {
@@ -297,12 +296,21 @@
Expect.fail("$message");
}
-// Internal helpers.
+/// Key for zone value holding current test name.
+final _testToken = Object();
-// The current combined name of the nesting [group] or [test].
+bool _initializedTestNameCallback = false;
+
+/// The current combined name of the nesting [group] or [test].
String _currentName = null;
String _pushName(String newName) {
+ // Look up the current test name from the zone created for the test.
+ if (!_initializedTestNameCallback) {
+ ExpectException.setTestNameCallback(() => Zone.current[_testToken]);
+ _initializedTestNameCallback = true;
+ }
+
var oldName = _currentName;
if (oldName == null) {
_currentName = newName;
@@ -315,73 +323,3 @@
void _popName(String oldName) {
_currentName = oldName;
}
-
-// Key for zone value holding current test object.
-final Object _testToken = new Object();
-
-_Test get _currentTest =>
- Zone.current[_testToken] ?? (throw new StateError("Not inside test!"));
-
-class _Test {
- static int activeTests = 0;
- static int failedTests = 0;
-
- final String name;
- bool completed = false;
- bool failed = false;
- int asyncExpected = 0;
- _Test(this.name) {
- activeTests++;
- }
-
- void asyncWait([int n = 1]) {
- if (completed) {
- print("ERROR: $name: New operations started after completion."
- "${StackTrace.current}");
- } else if (asyncExpected == 0) {
- asyncStart(); // Matched by asyncEnd in [_complete];
- }
- asyncExpected += n;
- }
-
- void asyncDone() {
- if (asyncExpected == 0) {
- print("ERROR: $name: More asyncEnds than asyncStarts.\n"
- "${StackTrace.current}");
- } else {
- asyncExpected--;
- if (asyncExpected == 0 && !completed) {
- print("SUCCESS: $name");
- _complete();
- }
- }
- }
-
- void fail(Object error, StackTrace stack) {
- if (!completed) {
- failed = true;
- failedTests++;
- print("FAILURE: $name: $error\n$stack");
- _complete();
- } else {
- if (!failed) {
- failed = true;
- failedTests++;
- }
- print("FAILURE: $name: (after completion) $error\n$stack");
- }
- }
-
- void _complete() {
- assert(!completed);
- completed = true;
- activeTests--;
- if (failedTests == 0) {
- asyncEnd();
- } else if (activeTests == 0) {
- Zone.root.scheduleMicrotask(() {
- Expect.fail("$failedTests tests failed");
- });
- }
- }
-}
diff --git a/pkg/compiler/lib/src/js_emitter/constant_ordering.dart b/pkg/compiler/lib/src/js_emitter/constant_ordering.dart
index 2b044b3..48281f3 100644
--- a/pkg/compiler/lib/src/js_emitter/constant_ordering.dart
+++ b/pkg/compiler/lib/src/js_emitter/constant_ordering.dart
@@ -245,17 +245,17 @@
@override
int visitLegacyType(covariant LegacyType type, covariant LegacyType other) =>
- visit(type.baseType, other.baseType);
+ compare(type.baseType, other.baseType);
@override
int visitNullableType(
covariant NullableType type, covariant NullableType other) =>
- visit(type.baseType, other.baseType);
+ compare(type.baseType, other.baseType);
@override
int visitFutureOrType(
covariant FutureOrType type, covariant FutureOrType other) =>
- visit(type.typeArgument, other.typeArgument);
+ compare(type.typeArgument, other.typeArgument);
@override
int visitNeverType(covariant NeverType type, covariant NeverType other) {
diff --git a/pkg/compiler/lib/src/ssa/builder_kernel.dart b/pkg/compiler/lib/src/ssa/builder_kernel.dart
index d1c2c14..534cce1 100644
--- a/pkg/compiler/lib/src/ssa/builder_kernel.dart
+++ b/pkg/compiler/lib/src/ssa/builder_kernel.dart
@@ -4043,8 +4043,8 @@
// The type should be a single type name.
ir.DartType type = types.first;
- DartType typeValue =
- localsHandler.substInContext(_elementMap.getDartType(type));
+ DartType typeValue = localsHandler
+ .substInContext(_elementMap.getDartType(type).withoutNullability);
if (typeValue is! InterfaceType) return false;
InterfaceType interfaceType = typeValue;
if (!dartTypes.treatAsRawType(interfaceType)) return false;
diff --git a/pkg/dartdev/analysis_options.yaml b/pkg/dartdev/analysis_options.yaml
index 84a5e26..bafc960 100644
--- a/pkg/dartdev/analysis_options.yaml
+++ b/pkg/dartdev/analysis_options.yaml
@@ -1 +1,14 @@
include: package:pedantic/analysis_options.1.8.0.yaml
+
+analyzer:
+ errors:
+ # Increase the severity of several hints.
+ prefer_single_quotes: warning
+ unused_import: warning
+ unnecessary_brace_in_string_interps: warning
+
+linter:
+ rules:
+ - directives_ordering
+ - prefer_single_quotes
+ - unnecessary_brace_in_string_interps
diff --git a/pkg/dartdev/lib/src/commands/analyze.dart b/pkg/dartdev/lib/src/commands/analyze.dart
index 8965b45..30b096f 100644
--- a/pkg/dartdev/lib/src/commands/analyze.dart
+++ b/pkg/dartdev/lib/src/commands/analyze.dart
@@ -32,7 +32,7 @@
@override
FutureOr<int> run() async {
if (argResults.rest.length > 1) {
- usageException("Only one directory is expected.");
+ usageException('Only one directory is expected.');
}
// find directory from argResults.rest
diff --git a/pkg/dartdev/test/commands/analyze_test.dart b/pkg/dartdev/test/commands/analyze_test.dart
index 4be7ba6..ba4d0b5 100644
--- a/pkg/dartdev/test/commands/analyze_test.dart
+++ b/pkg/dartdev/test/commands/analyze_test.dart
@@ -87,10 +87,10 @@
expect(result.exitCode, 3);
expect(result.stderr, isEmpty);
- expect(result.stdout, contains("A value of type "));
- expect(result.stdout, contains("lib/main.dart:1:16 "));
- expect(result.stdout, contains("return_of_invalid_type"));
- expect(result.stdout, contains("1 issue found."));
+ expect(result.stdout, contains('A value of type '));
+ expect(result.stdout, contains('lib/main.dart:1:16 '));
+ expect(result.stdout, contains('return_of_invalid_type'));
+ expect(result.stdout, contains('1 issue found.'));
});
test('two errors', () {
@@ -99,7 +99,7 @@
expect(result.exitCode, 3);
expect(result.stderr, isEmpty);
- expect(result.stdout, contains("2 issues found."));
+ expect(result.stdout, contains('2 issues found.'));
});
test('warning --fatal-warnings', () {
@@ -110,7 +110,7 @@
// should be exitCode == 2, not greater than 0:
expect(result.exitCode, greaterThan(0));
expect(result.stderr, isEmpty);
- expect(result.stdout, contains("1 issue found."));
+ expect(result.stdout, contains('1 issue found.'));
});
test('warning implicit --fatal-warnings', () {
@@ -121,7 +121,7 @@
// should be exitCode == 2, not greater than 0:
expect(result.exitCode, greaterThan(0));
expect(result.stderr, isEmpty);
- expect(result.stdout, contains("1 issue found."));
+ expect(result.stdout, contains('1 issue found.'));
});
test('warning --no-fatal-warnings', () {
@@ -132,24 +132,24 @@
// should be exitCode == 0:
// expect(result.exitCode, 0);
expect(result.stderr, isEmpty);
- expect(result.stdout, contains("1 issue found."));
+ expect(result.stdout, contains('1 issue found.'));
});
test('info implicit no --fatal-infos', () {
- p = project(mainSrc: "String foo() {}");
+ p = project(mainSrc: 'String foo() {}');
var result = p.runSync('analyze', [p.dirPath]);
expect(result.exitCode, 0);
expect(result.stderr, isEmpty);
- expect(result.stdout, contains("1 issue found."));
+ expect(result.stdout, contains('1 issue found.'));
});
test('info --fatal-infos', () {
- p = project(mainSrc: "String foo() {}");
+ p = project(mainSrc: 'String foo() {}');
var result = p.runSync('analyze', ['--fatal-infos', p.dirPath]);
expect(result.exitCode, 1);
expect(result.stderr, isEmpty);
- expect(result.stdout, contains("1 issue found."));
+ expect(result.stdout, contains('1 issue found.'));
});
}
diff --git a/pkg/dartdev/test/commands/format_test.dart b/pkg/dartdev/test/commands/format_test.dart
index 4d8ed8f..74c5c50 100644
--- a/pkg/dartdev/test/commands/format_test.dart
+++ b/pkg/dartdev/test/commands/format_test.dart
@@ -75,7 +75,7 @@
ProcessResult result = p.runSync('format', [unknownFilePath]);
expect(result.exitCode, 0);
expect(result.stderr,
- startsWith('No file or directory found at "${unknownFilePath}".'));
+ startsWith('No file or directory found at "$unknownFilePath".'));
expect(result.stdout, isEmpty);
});
}
diff --git a/pkg/dartfix/analysis_options.yaml b/pkg/dartfix/analysis_options.yaml
index bef508c..bfb45bf 100644
--- a/pkg/dartfix/analysis_options.yaml
+++ b/pkg/dartfix/analysis_options.yaml
@@ -6,6 +6,7 @@
errors:
# Increase the severity of the unused_import hint.
unused_import: warning
+ unnecessary_brace_in_string_interps: warning
# There are many pre-existing violations; this lint may not work well with
# the Analyzer team's style.
omit_local_variable_types: ignore
diff --git a/pkg/dartfix/lib/src/migrate/migrate.dart b/pkg/dartfix/lib/src/migrate/migrate.dart
index d008d1a..621a03e 100644
--- a/pkg/dartfix/lib/src/migrate/migrate.dart
+++ b/pkg/dartfix/lib/src/migrate/migrate.dart
@@ -83,7 +83,7 @@
instrumentationLogFile = path.join(
Directory.systemTemp.createTempSync('migration_debug').path,
'instrumentationLog');
- logger.stdout('Instrumentation log file: ${instrumentationLogFile}');
+ logger.stdout('Instrumentation log file: $instrumentationLogFile');
}
Progress progress = getProgress('${ansi.emphasized('Analyzing project')}');
diff --git a/pkg/expect/lib/expect.dart b/pkg/expect/lib/expect.dart
index 83b2ab0..3a3084c 100644
--- a/pkg/expect/lib/expect.dart
+++ b/pkg/expect/lib/expect.dart
@@ -690,9 +690,29 @@
///
/// Always recognized by [Expect.throws] as an unexpected error.
class ExpectException {
+ /// Call this to provide a function that associates a test name with this
+ /// failure.
+ ///
+ /// Used by async_helper/async_minitest.dart to inject logic to bind the
+ /// `group()` and `test()` name strings to a test failure.
+ static void setTestNameCallback(String Function() getName) {
+ _getTestName = getName;
+ }
+
+ // TODO(rnystrom): Type this `String Function()?` once this library doesn't
+ // need to be NNBD-agnostic.
+ static dynamic _getTestName;
+
final String message;
- ExpectException(this.message);
- String toString() => message;
+ final String name;
+
+ ExpectException(this.message)
+ : name = (_getTestName == null) ? null : _getTestName();
+
+ String toString() {
+ if (name != null) return 'In test "$name" $message';
+ return message;
+ }
}
/// Is true iff type assertions are enabled.
diff --git a/pkg/front_end/lib/src/fasta/builder/field_builder.dart b/pkg/front_end/lib/src/fasta/builder/field_builder.dart
index 97b2ede..df4c39b 100644
--- a/pkg/front_end/lib/src/fasta/builder/field_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/field_builder.dart
@@ -252,7 +252,7 @@
void build(SourceLibraryBuilder libraryBuilder) {
if (type != null) {
- fieldType = type.build(libraryBuilder);
+ fieldType = type.build(libraryBuilder, null, isStatic);
}
_fieldEncoding.build(libraryBuilder, this);
}
diff --git a/pkg/front_end/lib/src/fasta/builder/fixed_type_builder.dart b/pkg/front_end/lib/src/fasta/builder/fixed_type_builder.dart
index 8d18032..7675648 100644
--- a/pkg/front_end/lib/src/fasta/builder/fixed_type_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/fixed_type_builder.dart
@@ -28,7 +28,10 @@
return buffer;
}
- DartType build(LibraryBuilder library, [TypedefType origin]) => type;
+ DartType build(LibraryBuilder library,
+ [TypedefType origin, bool notInstanceContext]) {
+ return type;
+ }
Supertype buildSupertype(
LibraryBuilder library, int charOffset, Uri fileUri) {
diff --git a/pkg/front_end/lib/src/fasta/builder/function_builder.dart b/pkg/front_end/lib/src/fasta/builder/function_builder.dart
index d16302b..4152697 100644
--- a/pkg/front_end/lib/src/fasta/builder/function_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/function_builder.dart
@@ -9,7 +9,7 @@
import 'package:front_end/src/fasta/kernel/kernel_api.dart';
import 'package:kernel/ast.dart';
-import 'package:kernel/type_algebra.dart';
+import 'package:kernel/type_algebra.dart' show containsTypeVariable, substitute;
import '../../base/nnbd_mode.dart';
@@ -429,13 +429,17 @@
if (returnType != null) {
result.returnType = returnType.build(library);
}
- if (!isConstructor &&
- !isDeclarationInstanceMember &&
- parent is ClassBuilder) {
- ClassBuilder enclosingClassBuilder = parent;
- List<TypeParameter> typeParameters =
- enclosingClassBuilder.cls.typeParameters;
- if (typeParameters.isNotEmpty) {
+ if (!isConstructor && !isDeclarationInstanceMember) {
+ List<TypeParameter> typeParameters;
+ if (parent is ClassBuilder) {
+ ClassBuilder enclosingClassBuilder = parent;
+ typeParameters = enclosingClassBuilder.cls.typeParameters;
+ } else if (parent is ExtensionBuilder) {
+ ExtensionBuilder enclosingExtensionBuilder = parent;
+ typeParameters = enclosingExtensionBuilder.extension.typeParameters;
+ }
+
+ if (typeParameters != null && typeParameters.isNotEmpty) {
Map<TypeParameter, DartType> substitution;
DartType removeTypeVariables(DartType type) {
if (substitution == null) {
diff --git a/pkg/front_end/lib/src/fasta/builder/function_type_builder.dart b/pkg/front_end/lib/src/fasta/builder/function_type_builder.dart
index c1aa78c1..521e537 100644
--- a/pkg/front_end/lib/src/fasta/builder/function_type_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/function_type_builder.dart
@@ -71,7 +71,8 @@
return buffer;
}
- FunctionType build(LibraryBuilder library, [TypedefType origin]) {
+ FunctionType build(LibraryBuilder library,
+ [TypedefType origin, bool notInstanceContext]) {
DartType builtReturnType =
returnType?.build(library) ?? const DynamicType();
List<DartType> positionalParameters = <DartType>[];
diff --git a/pkg/front_end/lib/src/fasta/builder/mixin_application_builder.dart b/pkg/front_end/lib/src/fasta/builder/mixin_application_builder.dart
index 4387c8e..1991aed 100644
--- a/pkg/front_end/lib/src/fasta/builder/mixin_application_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/mixin_application_builder.dart
@@ -43,7 +43,8 @@
}
@override
- InterfaceType build(LibraryBuilder library, [TypedefType origin]) {
+ InterfaceType build(LibraryBuilder library,
+ [TypedefType origin, bool notInstanceContext]) {
int charOffset = -1; // TODO(ahe): Provide these.
Uri fileUri = null; // TODO(ahe): Provide these.
return unsupported("build", charOffset, fileUri);
diff --git a/pkg/front_end/lib/src/fasta/builder/named_type_builder.dart b/pkg/front_end/lib/src/fasta/builder/named_type_builder.dart
index 46e5327..d4601f5 100644
--- a/pkg/front_end/lib/src/fasta/builder/named_type_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/named_type_builder.dart
@@ -6,18 +6,31 @@
import 'package:_fe_analyzer_shared/src/messages/severity.dart' show Severity;
-import 'package:kernel/ast.dart' show DartType, Supertype, TypedefType;
+import 'package:kernel/ast.dart'
+ show
+ Class,
+ DartType,
+ Extension,
+ InvalidType,
+ Supertype,
+ TreeNode,
+ TypeParameter,
+ TypedefType;
import '../fasta_codes.dart'
show
- Message,
- Template,
- noLength,
- templateMissingExplicitTypeArguments,
- messageNotATypeContext,
LocatedMessage,
+ Message,
+ Severity,
+ Template,
+ messageNotATypeContext,
+ messageTypeVariableInStaticContext,
+ noLength,
templateExtendingRestricted,
+ templateMissingExplicitTypeArguments,
templateNotAType,
+ templateSupertypeIsIllegal,
+ templateSupertypeIsTypeVariable,
templateTypeArgumentMismatch,
templateTypeArgumentsOnTypeVariable,
templateTypeNotFound;
@@ -50,14 +63,18 @@
final NullabilityBuilder nullabilityBuilder;
+ final Uri fileUri;
+ final int charOffset;
+
@override
TypeDeclarationBuilder declaration;
- NamedTypeBuilder(this.name, this.nullabilityBuilder, this.arguments);
+ NamedTypeBuilder(this.name, this.nullabilityBuilder, this.arguments,
+ [this.fileUri, this.charOffset]);
NamedTypeBuilder.fromTypeDeclarationBuilder(
this.declaration, this.nullabilityBuilder,
- [this.arguments])
+ [this.arguments, this.fileUri, this.charOffset])
: this.name = declaration.name;
@override
@@ -218,8 +235,23 @@
}
// TODO(johnniwinther): Store [origin] on the built type.
- DartType build(LibraryBuilder library, [TypedefType origin]) {
+ DartType build(LibraryBuilder library,
+ [TypedefType origin, bool notInstanceContext]) {
assert(declaration != null, "Declaration has not been resolved on $this.");
+ if (notInstanceContext == true && declaration.isTypeVariable) {
+ TypeVariableBuilder typeParameterBuilder = declaration;
+ TypeParameter typeParameter = typeParameterBuilder.parameter;
+ if (typeParameter.parent is Class || typeParameter.parent is Extension) {
+ messageTypeVariableInStaticContext;
+ library.addProblem(
+ messageTypeVariableInStaticContext,
+ charOffset ?? TreeNode.noOffset,
+ noLength,
+ fileUri ?? library.fileUri);
+ return const InvalidType();
+ }
+ }
+
return declaration.buildType(library, nullabilityBuilder, arguments);
}
diff --git a/pkg/front_end/lib/src/fasta/builder/type_builder.dart b/pkg/front_end/lib/src/fasta/builder/type_builder.dart
index d3e7c8e..01d5a33 100644
--- a/pkg/front_end/lib/src/fasta/builder/type_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/type_builder.dart
@@ -55,7 +55,8 @@
String get fullNameForErrors => "${printOn(new StringBuffer())}";
- DartType build(LibraryBuilder library, [TypedefType origin]);
+ DartType build(LibraryBuilder library,
+ [TypedefType origin, bool notInstanceContext]);
Supertype buildSupertype(LibraryBuilder library, int charOffset, Uri fileUri);
diff --git a/pkg/front_end/lib/src/fasta/builder/type_variable_builder.dart b/pkg/front_end/lib/src/fasta/builder/type_variable_builder.dart
index c34ef54..277e05c 100644
--- a/pkg/front_end/lib/src/fasta/builder/type_variable_builder.dart
+++ b/pkg/front_end/lib/src/fasta/builder/type_variable_builder.dart
@@ -127,7 +127,8 @@
}
TypeBuilder asTypeBuilder() {
- return new NamedTypeBuilder(name, const NullabilityBuilder.omitted(), null)
+ return new NamedTypeBuilder(
+ name, const NullabilityBuilder.omitted(), null, fileUri, charOffset)
..bind(this);
}
diff --git a/pkg/front_end/lib/src/fasta/kernel/body_builder.dart b/pkg/front_end/lib/src/fasta/kernel/body_builder.dart
index a302ce4..7cadadf 100644
--- a/pkg/front_end/lib/src/fasta/kernel/body_builder.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/body_builder.dart
@@ -6,6 +6,8 @@
import 'dart:core' hide MapEntry;
+import 'package:kernel/type_algebra.dart' show containsTypeVariable, substitute;
+
import 'package:_fe_analyzer_shared/src/flow_analysis/flow_analysis.dart';
import 'package:_fe_analyzer_shared/src/messages/severity.dart' show Severity;
@@ -3088,8 +3090,12 @@
libraryBuilder.addProblem(
message, offset, lengthOfSpan(beginToken, suffix), uri);
push(new UnresolvedType(
- new NamedTypeBuilder(name,
- libraryBuilder.nullableBuilderIfTrue(isMarkedAsNullable), null)
+ new NamedTypeBuilder(
+ name,
+ libraryBuilder.nullableBuilderIfTrue(isMarkedAsNullable),
+ null,
+ uri,
+ offset)
..bind(new InvalidTypeDeclarationBuilder(
name,
message.withLocation(
@@ -3178,7 +3184,8 @@
int offset = offsetForToken(token);
// "void" is always nullable.
push(new UnresolvedType(
- new NamedTypeBuilder("void", const NullabilityBuilder.nullable(), null)
+ new NamedTypeBuilder(
+ "void", const NullabilityBuilder.nullable(), null, uri, offset)
..bind(new VoidTypeBuilder(const VoidType(), libraryBuilder, offset)),
offset,
uri));
@@ -4456,6 +4463,53 @@
enterFunction();
}
+ _checkTypeParameters(FunctionNode function) {
+ if (member == null) return;
+ if (!member.isStatic) return;
+ List<TypeParameter> typeParameters;
+ if (member.parent is ClassBuilder) {
+ ClassBuilder enclosingClassBuilder = member.parent;
+ typeParameters = enclosingClassBuilder.cls.typeParameters;
+ } else if (member.parent is ExtensionBuilder) {
+ ExtensionBuilder enclosingExtensionBuilder = member.parent;
+ typeParameters = enclosingExtensionBuilder.extension.typeParameters;
+ }
+ if (typeParameters != null && typeParameters.isNotEmpty) {
+ Map<TypeParameter, DartType> substitution;
+ DartType removeTypeVariables(DartType type, int offset) {
+ if (substitution == null) {
+ substitution = <TypeParameter, DartType>{};
+ for (TypeParameter parameter in typeParameters) {
+ substitution[parameter] = const DynamicType();
+ }
+ }
+ libraryBuilder.addProblem(fasta.messageNonInstanceTypeVariableUse,
+ offset, noLength, member.fileUri);
+ return substitute(type, substitution);
+ }
+
+ Set<TypeParameter> set = typeParameters.toSet();
+ for (VariableDeclaration parameter in function.positionalParameters) {
+ parameter.fileOffset;
+ if (containsTypeVariable(parameter.type, set)) {
+ parameter.type =
+ removeTypeVariables(parameter.type, parameter.fileOffset);
+ }
+ }
+ for (VariableDeclaration parameter in function.namedParameters) {
+ if (containsTypeVariable(parameter.type, set)) {
+ parameter.type =
+ removeTypeVariables(parameter.type, parameter.fileOffset);
+ }
+ }
+ if (containsTypeVariable(function.returnType, set)) {
+ // TODO(CFE Team): The offset here doesn't actually point to the type.
+ function.returnType =
+ removeTypeVariables(function.returnType, function.fileOffset);
+ }
+ }
+ }
+
void pushNamedFunction(Token token, bool isFunctionExpression) {
Statement body = popStatement();
AsyncMarker asyncModifier = pop();
@@ -4472,6 +4526,7 @@
}
FunctionNode function = formals.buildFunctionNode(libraryBuilder,
returnType, typeParameters, asyncModifier, body, token.charOffset);
+ _checkTypeParameters(function);
if (declaration is FunctionDeclaration) {
VariableDeclaration variable = declaration.variable;
@@ -4559,6 +4614,7 @@
FunctionNode function = formals.buildFunctionNode(libraryBuilder, null,
typeParameters, asyncModifier, body, token.charOffset)
..fileOffset = beginToken.charOffset;
+ _checkTypeParameters(function);
Expression result;
if (constantContext != ConstantContext.none) {
@@ -5677,21 +5733,9 @@
if (builder is NamedTypeBuilder && builder.declaration.isTypeVariable) {
TypeVariableBuilder typeParameterBuilder = builder.declaration;
TypeParameter typeParameter = typeParameterBuilder.parameter;
- LocatedMessage message;
- if (!isDeclarationInstanceContext && typeParameter.parent is Class) {
- message = fasta.messageTypeVariableInStaticContext.withLocation(
- unresolved.fileUri,
- unresolved.charOffset,
- typeParameter.name.length);
- } else if (constantContext == ConstantContext.inferred) {
- message = fasta.messageTypeVariableInConstantContext.withLocation(
- unresolved.fileUri,
- unresolved.charOffset,
- typeParameter.name.length);
- } else {
- return unresolved;
- }
- addProblem(message.messageObject, message.charOffset, message.length);
+ LocatedMessage message = _validateTypeUseIsInternal(
+ builder, unresolved.fileUri, unresolved.charOffset);
+ if (message == null) return unresolved;
return new UnresolvedType(
new NamedTypeBuilder(
typeParameter.name, builder.nullabilityBuilder, null)
@@ -5699,10 +5743,56 @@
new InvalidTypeDeclarationBuilder(typeParameter.name, message)),
unresolved.charOffset,
unresolved.fileUri);
+ } else if (builder is FunctionTypeBuilder) {
+ LocatedMessage message = _validateTypeUseIsInternal(
+ builder, unresolved.fileUri, unresolved.charOffset);
+ if (message == null) return unresolved;
+ // TODO(CFE Team): This should probably be some kind of InvalidType
+ // instead of null.
+ return new UnresolvedType(
+ null, unresolved.charOffset, unresolved.fileUri);
}
return unresolved;
}
+ LocatedMessage _validateTypeUseIsInternal(
+ TypeBuilder builder, Uri fileUri, int charOffset) {
+ if (builder is NamedTypeBuilder && builder.declaration.isTypeVariable) {
+ TypeVariableBuilder typeParameterBuilder = builder.declaration;
+ TypeParameter typeParameter = typeParameterBuilder.parameter;
+ LocatedMessage message;
+ if (!isDeclarationInstanceContext &&
+ (typeParameter.parent is Class ||
+ typeParameter.parent is Extension)) {
+ message = fasta.messageTypeVariableInStaticContext
+ .withLocation(fileUri, charOffset, typeParameter.name.length);
+ } else if (constantContext == ConstantContext.inferred) {
+ message = fasta.messageTypeVariableInConstantContext
+ .withLocation(fileUri, charOffset, typeParameter.name.length);
+ } else {
+ return null;
+ }
+ addProblem(message.messageObject, message.charOffset, message.length);
+ return message;
+ } else if (builder is FunctionTypeBuilder) {
+ LocatedMessage result =
+ _validateTypeUseIsInternal(builder.returnType, fileUri, charOffset);
+ if (result != null) {
+ return result;
+ }
+ if (builder.formals != null) {
+ for (FormalParameterBuilder formalParameterBuilder in builder.formals) {
+ result = _validateTypeUseIsInternal(
+ formalParameterBuilder.type, fileUri, charOffset);
+ if (result != null) {
+ return result;
+ }
+ }
+ }
+ }
+ return null;
+ }
+
@override
Expression evaluateArgumentsBefore(
Arguments arguments, Expression expression) {
diff --git a/pkg/front_end/lib/src/fasta/kernel/inference_visitor.dart b/pkg/front_end/lib/src/fasta/kernel/inference_visitor.dart
index f91bfea..60fa08e 100644
--- a/pkg/front_end/lib/src/fasta/kernel/inference_visitor.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/inference_visitor.dart
@@ -5546,6 +5546,11 @@
}
}
+ if (inferrer.flowAnalysis.isUnassigned(variable)) {
+ inferrer.dataForTesting?.flowAnalysisResult?.definitelyUnassignedNodes
+ ?.add(node);
+ }
+
DartType promotedType;
DartType declaredOrInferredType = variable.lateType ?? variable.type;
if (inferrer.isNonNullableByDefault) {
diff --git a/pkg/front_end/lib/src/fasta/source/outline_builder.dart b/pkg/front_end/lib/src/fasta/source/outline_builder.dart
index 33555b8..b2a1e9e 100644
--- a/pkg/front_end/lib/src/fasta/source/outline_builder.dart
+++ b/pkg/front_end/lib/src/fasta/source/outline_builder.dart
@@ -1865,7 +1865,11 @@
builder.name, via.join("', '"));
addProblem(message, builder.charOffset, builder.name.length);
builder.bound = new NamedTypeBuilder(
- builder.name, const NullabilityBuilder.omitted(), null)
+ builder.name,
+ const NullabilityBuilder.omitted(),
+ null,
+ uri,
+ builder.charOffset)
..bind(new InvalidTypeDeclarationBuilder(
builder.name,
message.withLocation(
diff --git a/pkg/front_end/lib/src/fasta/source/source_library_builder.dart b/pkg/front_end/lib/src/fasta/source/source_library_builder.dart
index 6e651ce..8f4d344 100644
--- a/pkg/front_end/lib/src/fasta/source/source_library_builder.dart
+++ b/pkg/front_end/lib/src/fasta/source/source_library_builder.dart
@@ -387,16 +387,8 @@
loader.target.enableNonNullable &&
languageVersion.major >= enableNonNullableMajorVersion &&
languageVersion.minor >= enableNonNullableMinorVersion &&
- !isOptOutPackage(library.importUri) &&
!isOptOutTest(library.importUri);
- bool isOptOutPackage(Uri uri) {
- if (!uri.isScheme('package')) return false;
- if (uri.pathSegments.isEmpty) return false;
- String packageName = uri.pathSegments.first;
- return optOutPackages.contains(packageName);
- }
-
bool isOptOutTest(Uri uri) {
String path = uri.path;
for (String testDir in ['/tests/', '/generated_tests/']) {
@@ -409,120 +401,6 @@
return false;
}
- // TODO(johnniwinther): remove this logic. Opted out packages should be
- // computed using language versioning and .packages.json.
- static final Set<String> optOutPackages = {
- '_fe_analyzer_shared',
- 'analysis_server',
- 'analysis_server_client',
- 'analysis_tool',
- 'analyzer',
- 'analyzer_cli',
- 'analyzer_fe_comparison',
- 'analyzer_plugin',
- 'args',
- 'async',
- 'async_helper',
- 'bazel_worker',
- 'benchmark_harness',
- 'boolean_selector',
- 'build_integration',
- 'charcode',
- 'cli_util',
- 'collection',
- 'compiler',
- 'convert',
- 'crypto',
- 'csslib',
- 'dart2js_info',
- 'dart2js_tools',
- 'dart2native',
- 'dart_internal',
- 'dart_style',
- 'dartdoc',
- 'dartfix',
- 'dev_compiler',
- 'diagnostic',
- 'expect',
- 'ffi',
- 'fixnum',
- 'frontend_server',
- 'front_end',
- 'gardening',
- 'glob',
- 'html',
- 'http',
- 'http_io',
- 'http_multi_server',
- 'http_parser',
- 'http_retry',
- 'http_throttle',
- 'intl',
- 'js',
- 'js_ast',
- 'js_runtime',
- 'json_rpc_2',
- 'kernel',
- 'linter',
- 'logging',
- 'markdown',
- 'matcher',
- 'meta',
- 'mime',
- 'mockito',
- 'modular_test',
- 'mustache',
- 'native_stack_traces',
- 'nnbd_migration',
- 'oauth2',
- 'observatory',
- 'observatory_test_package',
- 'package_config',
- 'package_resolver',
- 'path',
- 'pedantic',
- 'pool',
- 'protobuf',
- 'pub',
- 'pub_semver',
- 'quiver',
- 'resource',
- 'sdk_library_metadata',
- 'shelf',
- 'shelf_packages_handler',
- 'shelf_static',
- 'shelf_web_socket',
- 'smith',
- 'source_map_stack_trace',
- 'sourcemap_testing',
- 'source_maps',
- 'source_span',
- 'stack_trace',
- 'status_file',
- 'stream_channel',
- 'string_scanner',
- 'telemetry',
- 'term_glyph',
- 'test',
- 'test_api',
- 'test_core',
- 'test_descriptor',
- 'test_process',
- 'test_reflective_loader',
- 'test_runner',
- 'testing',
- 'tflite_native',
- 'typed_data',
- 'unittest',
- 'usage',
- 'vm',
- 'vm_service',
- 'watcher',
- 'web_components',
- 'web_socket_channel',
- 'yaml',
- };
-
static final Set<String> optOutTestPaths = {
'/tests/co19_2',
'/tests/corelib_2',
@@ -1384,7 +1262,9 @@
TypeBuilder addNamedType(Object name, NullabilityBuilder nullabilityBuilder,
List<TypeBuilder> arguments, int charOffset) {
return addType(
- new NamedTypeBuilder(name, nullabilityBuilder, arguments), charOffset);
+ new NamedTypeBuilder(
+ name, nullabilityBuilder, arguments, fileUri, charOffset),
+ charOffset);
}
TypeBuilder addMixinApplication(
diff --git a/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart b/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart
index 20de17c..7b57b07 100644
--- a/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart
+++ b/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart
@@ -238,6 +238,10 @@
/// the corresponding variable has been definitely assigned.
final List<TreeNode> unassignedNodes = [];
+ /// The list of [Expression]s representing variable accesses that occur when
+ /// the corresponding variable has been definitely unassigned.
+ final List<TreeNode> definitelyUnassignedNodes = [];
+
/// The assigned variables information that computed for the member.
AssignedVariablesForTesting<TreeNode, VariableDeclaration> assignedVariables;
}
diff --git a/pkg/front_end/test/id_tests/definite_unassignment_test.dart b/pkg/front_end/test/id_tests/definite_unassignment_test.dart
new file mode 100644
index 0000000..06b8c7e
--- /dev/null
+++ b/pkg/front_end/test/id_tests/definite_unassignment_test.dart
@@ -0,0 +1,73 @@
+// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:io' show Directory, Platform;
+import 'package:_fe_analyzer_shared/src/testing/id.dart' show ActualData, Id;
+import 'package:_fe_analyzer_shared/src/testing/id_testing.dart'
+ show DataInterpreter, runTests;
+import 'package:_fe_analyzer_shared/src/testing/id_testing.dart';
+import 'package:front_end/src/testing/id_testing_helper.dart';
+import 'package:front_end/src/fasta/builder/member_builder.dart';
+import 'package:front_end/src/fasta/source/source_loader.dart';
+import 'package:front_end/src/fasta/type_inference/type_inference_engine.dart';
+import 'package:front_end/src/testing/id_testing_utils.dart';
+import 'package:kernel/ast.dart' hide Variance;
+
+main(List<String> args) async {
+ Directory dataDir = new Directory.fromUri(Platform.script.resolve(
+ '../../../_fe_analyzer_shared/test/flow_analysis/definite_unassignment/'
+ 'data'));
+ await runTests<String>(dataDir,
+ args: args,
+ createUriForFileName: createUriForFileName,
+ onFailure: onFailure,
+ runTest: runTestFor(const DefiniteUnassignmentDataComputer(),
+ [cfeNonNullableOnlyConfig]));
+}
+
+class DefiniteUnassignmentDataComputer extends DataComputer<String> {
+ const DefiniteUnassignmentDataComputer();
+
+ @override
+ DataInterpreter<String> get dataValidator => const StringDataInterpreter();
+
+ /// Function that computes a data mapping for [member].
+ ///
+ /// Fills [actualMap] with the data.
+ void computeMemberData(
+ TestConfig config,
+ InternalCompilerResult compilerResult,
+ Member member,
+ Map<Id, ActualData<String>> actualMap,
+ {bool verbose}) {
+ MemberBuilderImpl memberBuilder =
+ lookupMemberBuilder(compilerResult, member);
+ member.accept(new DefiniteUnassignmentDataExtractor(
+ compilerResult,
+ actualMap,
+ memberBuilder.dataForTesting.inferenceData.flowAnalysisResult));
+ }
+}
+
+class DefiniteUnassignmentDataExtractor extends CfeDataExtractor<String> {
+ final SourceLoaderDataForTesting _sourceLoaderDataForTesting;
+ final FlowAnalysisResult _flowResult;
+
+ DefiniteUnassignmentDataExtractor(InternalCompilerResult compilerResult,
+ Map<Id, ActualData<String>> actualMap, this._flowResult)
+ : _sourceLoaderDataForTesting =
+ compilerResult.kernelTargetForTesting.loader.dataForTesting,
+ super(compilerResult, actualMap);
+
+ @override
+ String computeNodeValue(Id id, TreeNode node) {
+ if (node is VariableGet) {
+ TreeNode alias = _sourceLoaderDataForTesting.toOriginal(node);
+ if (_flowResult.definitelyUnassignedNodes.contains(alias)) {
+ return 'unassigned';
+ }
+ }
+ return null;
+ }
+}
diff --git a/pkg/front_end/test/spell_checking_list_tests.txt b/pkg/front_end/test/spell_checking_list_tests.txt
index 89ce2e9..c043412 100644
--- a/pkg/front_end/test/spell_checking_list_tests.txt
+++ b/pkg/front_end/test/spell_checking_list_tests.txt
@@ -459,6 +459,7 @@
typeargs
typeparam
typeparambounds
+unassignment
unawaited
unbreak
unpacked
diff --git a/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart
new file mode 100644
index 0000000..9a01ce1
--- /dev/null
+++ b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart
@@ -0,0 +1,25 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+class Foo<U> {
+ static U foo1() { return null; }
+ static void foo2(U x) { return null; }
+ static void foo3() {
+ U foo4;
+ void foo5(U y) => print(y);
+ U foo6() => null;
+ void Function (U y) foo7 = (U y) => y;
+ }
+ static U Function() foo8() { return null; }
+ static void Function(U) foo9() { return null; }
+ static void foo10(U Function()) { return null; }
+ // old syntax: variable named "U" of a function called 'Function'.
+ static void foo11(void Function(U)) { return null; }
+ static void foo12(void Function(U) b) { return null; }
+ // old syntax: variable named "b" of type "U" of a function called 'Function'.
+ static void foo13(void Function(U b)) { return null; }
+ static U foo14 = null;
+}
+
+main() {}
diff --git a/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart.outline.expect b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart.outline.expect
new file mode 100644
index 0000000..5db43ea
--- /dev/null
+++ b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart.outline.expect
@@ -0,0 +1,64 @@
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:6:12: Error: Can only use type variables in instance methods.
+// static U foo1() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:7:15: Error: Can only use type variables in instance methods.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:14:23: Error: Can only use type variables in instance methods.
+// static U Function() foo8() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:15:27: Error: Can only use type variables in instance methods.
+// static void Function(U) foo9() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:16:15: Error: Can only use type variables in instance methods.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:19:15: Error: Can only use type variables in instance methods.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:21:15: Error: Can only use type variables in instance methods.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:22:10: Error: Type variables can't be used in static members.
+// static U foo14 = null;
+// ^
+//
+import self as self;
+import "dart:core" as core;
+
+class Foo<U extends core::Object* = dynamic> extends core::Object {
+ static field invalid-type foo14;
+ synthetic constructor •() → self::Foo<self::Foo::U*>*
+ ;
+ static method foo1() → dynamic
+ ;
+ static method foo2(generic-covariant-impl dynamic x) → void
+ ;
+ static method foo3() → void
+ ;
+ static method foo8() → () →* dynamic
+ ;
+ static method foo9() → (dynamic) →* void
+ ;
+ static method foo10(generic-covariant-impl () →* dynamic Function) → void
+ ;
+ static method foo11((dynamic) →* void Function) → void
+ ;
+ static method foo12((dynamic) →* void b) → void
+ ;
+ static method foo13((dynamic) →* void Function) → void
+ ;
+}
+static method main() → dynamic
+ ;
diff --git a/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart.strong.expect b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart.strong.expect
new file mode 100644
index 0000000..966ed95
--- /dev/null
+++ b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart.strong.expect
@@ -0,0 +1,122 @@
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:6:12: Error: Can only use type variables in instance methods.
+// static U foo1() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:7:15: Error: Can only use type variables in instance methods.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:14:23: Error: Can only use type variables in instance methods.
+// static U Function() foo8() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:15:27: Error: Can only use type variables in instance methods.
+// static void Function(U) foo9() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:16:15: Error: Can only use type variables in instance methods.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:19:15: Error: Can only use type variables in instance methods.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:21:15: Error: Can only use type variables in instance methods.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:22:10: Error: Type variables can't be used in static members.
+// static U foo14 = null;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:7:20: Error: Type variables can't be used in static members.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:9:5: Error: Type variables can't be used in static members.
+// U foo4;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:10:17: Error: Can only use type variables in instance methods.
+// void foo5(U y) => print(y);
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:11:11: Error: Can only use type variables in instance methods.
+// U foo6() => null;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:12:20: Error: Type variables can't be used in static members.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:12:35: Error: Can only use type variables in instance methods.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:12:19: Error: Type variables can't be used in static members.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:16:31: Error: Type variables can't be used in static members.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:19:35: Error: Type variables can't be used in static members.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:19:34: Error: Type variables can't be used in static members.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:21:34: Error: Type variables can't be used in static members.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+import self as self;
+import "dart:core" as core;
+
+class Foo<U extends core::Object* = dynamic> extends core::Object {
+ static field invalid-type foo14 = null;
+ synthetic constructor •() → self::Foo<self::Foo::U*>*
+ : super core::Object::•()
+ ;
+ static method foo1() → dynamic {
+ return null;
+ }
+ static method foo2(generic-covariant-impl dynamic x) → void {
+ return null;
+ }
+ static method foo3() → void {
+ invalid-type foo4;
+ function foo5(dynamic y) → void
+ return core::print(y);
+ function foo6() → dynamic
+ return null;
+ (dynamic) →* dynamic foo7 = (dynamic y) → dynamic => y;
+ }
+ static method foo8() → () →* dynamic {
+ return null;
+ }
+ static method foo9() → (dynamic) →* void {
+ return null;
+ }
+ static method foo10(generic-covariant-impl () →* dynamic Function) → void {
+ return null;
+ }
+ static method foo11((dynamic) →* void Function) → void {
+ return null;
+ }
+ static method foo12((dynamic) →* void b) → void {
+ return null;
+ }
+ static method foo13((dynamic) →* void Function) → void {
+ return null;
+ }
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart.strong.transformed.expect b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart.strong.transformed.expect
new file mode 100644
index 0000000..966ed95
--- /dev/null
+++ b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart.strong.transformed.expect
@@ -0,0 +1,122 @@
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:6:12: Error: Can only use type variables in instance methods.
+// static U foo1() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:7:15: Error: Can only use type variables in instance methods.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:14:23: Error: Can only use type variables in instance methods.
+// static U Function() foo8() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:15:27: Error: Can only use type variables in instance methods.
+// static void Function(U) foo9() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:16:15: Error: Can only use type variables in instance methods.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:19:15: Error: Can only use type variables in instance methods.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:21:15: Error: Can only use type variables in instance methods.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:22:10: Error: Type variables can't be used in static members.
+// static U foo14 = null;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:7:20: Error: Type variables can't be used in static members.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:9:5: Error: Type variables can't be used in static members.
+// U foo4;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:10:17: Error: Can only use type variables in instance methods.
+// void foo5(U y) => print(y);
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:11:11: Error: Can only use type variables in instance methods.
+// U foo6() => null;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:12:20: Error: Type variables can't be used in static members.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:12:35: Error: Can only use type variables in instance methods.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:12:19: Error: Type variables can't be used in static members.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:16:31: Error: Type variables can't be used in static members.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:19:35: Error: Type variables can't be used in static members.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:19:34: Error: Type variables can't be used in static members.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_class.dart:21:34: Error: Type variables can't be used in static members.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+import self as self;
+import "dart:core" as core;
+
+class Foo<U extends core::Object* = dynamic> extends core::Object {
+ static field invalid-type foo14 = null;
+ synthetic constructor •() → self::Foo<self::Foo::U*>*
+ : super core::Object::•()
+ ;
+ static method foo1() → dynamic {
+ return null;
+ }
+ static method foo2(generic-covariant-impl dynamic x) → void {
+ return null;
+ }
+ static method foo3() → void {
+ invalid-type foo4;
+ function foo5(dynamic y) → void
+ return core::print(y);
+ function foo6() → dynamic
+ return null;
+ (dynamic) →* dynamic foo7 = (dynamic y) → dynamic => y;
+ }
+ static method foo8() → () →* dynamic {
+ return null;
+ }
+ static method foo9() → (dynamic) →* void {
+ return null;
+ }
+ static method foo10(generic-covariant-impl () →* dynamic Function) → void {
+ return null;
+ }
+ static method foo11((dynamic) →* void Function) → void {
+ return null;
+ }
+ static method foo12((dynamic) →* void b) → void {
+ return null;
+ }
+ static method foo13((dynamic) →* void Function) → void {
+ return null;
+ }
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart
new file mode 100644
index 0000000..7c56bec
--- /dev/null
+++ b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart
@@ -0,0 +1,25 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+extension Foo<U> on List {
+ static U foo1() { return null; }
+ static void foo2(U x) { return null; }
+ static void foo3() {
+ U foo4;
+ void foo5(U y) => print(y);
+ U foo6() => null;
+ void Function (U y) foo7 = (U y) => y;
+ }
+ static U Function() foo8() { return null; }
+ static void Function(U) foo9() { return null; }
+ static void foo10(U Function()) { return null; }
+ // old syntax: variable named "U" of a function called 'Function'.
+ static void foo11(void Function(U)) { return null; }
+ static void foo12(void Function(U) b) { return null; }
+ // old syntax: variable named "b" of type "U" of a function called 'Function'.
+ static void foo13(void Function(U b)) { return null; }
+ static U foo14 = null;
+}
+
+main() {}
diff --git a/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart.outline.expect b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart.outline.expect
new file mode 100644
index 0000000..ef530f4
--- /dev/null
+++ b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart.outline.expect
@@ -0,0 +1,72 @@
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:6:12: Error: Can only use type variables in instance methods.
+// static U foo1() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:7:15: Error: Can only use type variables in instance methods.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:14:23: Error: Can only use type variables in instance methods.
+// static U Function() foo8() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:15:27: Error: Can only use type variables in instance methods.
+// static void Function(U) foo9() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:16:15: Error: Can only use type variables in instance methods.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:19:15: Error: Can only use type variables in instance methods.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:21:15: Error: Can only use type variables in instance methods.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:22:10: Error: Type variables can't be used in static members.
+// static U foo14 = null;
+// ^
+//
+import self as self;
+import "dart:core" as core;
+
+extension Foo<U extends core::Object* = dynamic> on core::List<dynamic>* {
+ static method foo1 = self::Foo|foo1;
+ static method foo2 = self::Foo|foo2;
+ static method foo3 = self::Foo|foo3;
+ static method foo8 = self::Foo|foo8;
+ static method foo9 = self::Foo|foo9;
+ static method foo10 = self::Foo|foo10;
+ static method foo11 = self::Foo|foo11;
+ static method foo12 = self::Foo|foo12;
+ static method foo13 = self::Foo|foo13;
+ static field foo14 = self::Foo|foo14;
+}
+static field invalid-type Foo|foo14;
+static method Foo|foo1() → dynamic
+ ;
+static method Foo|foo2(dynamic x) → void
+ ;
+static method Foo|foo3() → void
+ ;
+static method Foo|foo8() → () →* dynamic
+ ;
+static method Foo|foo9() → (dynamic) →* void
+ ;
+static method Foo|foo10(() →* dynamic Function) → void
+ ;
+static method Foo|foo11((dynamic) →* void Function) → void
+ ;
+static method Foo|foo12((dynamic) →* void b) → void
+ ;
+static method Foo|foo13((dynamic) →* void Function) → void
+ ;
+static method main() → dynamic
+ ;
diff --git a/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart.strong.expect b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart.strong.expect
new file mode 100644
index 0000000..e6a1aa9
--- /dev/null
+++ b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart.strong.expect
@@ -0,0 +1,129 @@
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:6:12: Error: Can only use type variables in instance methods.
+// static U foo1() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:7:15: Error: Can only use type variables in instance methods.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:14:23: Error: Can only use type variables in instance methods.
+// static U Function() foo8() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:15:27: Error: Can only use type variables in instance methods.
+// static void Function(U) foo9() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:16:15: Error: Can only use type variables in instance methods.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:19:15: Error: Can only use type variables in instance methods.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:21:15: Error: Can only use type variables in instance methods.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:22:10: Error: Type variables can't be used in static members.
+// static U foo14 = null;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:7:20: Error: Type variables can't be used in static members.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:9:5: Error: Type variables can't be used in static members.
+// U foo4;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:10:17: Error: Can only use type variables in instance methods.
+// void foo5(U y) => print(y);
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:11:11: Error: Can only use type variables in instance methods.
+// U foo6() => null;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:12:20: Error: Type variables can't be used in static members.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:12:35: Error: Can only use type variables in instance methods.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:12:19: Error: Type variables can't be used in static members.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:16:31: Error: Type variables can't be used in static members.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:19:35: Error: Type variables can't be used in static members.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:19:34: Error: Type variables can't be used in static members.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:21:34: Error: Type variables can't be used in static members.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+import self as self;
+import "dart:core" as core;
+
+extension Foo<U extends core::Object* = dynamic> on core::List<dynamic>* {
+ static method foo1 = self::Foo|foo1;
+ static method foo2 = self::Foo|foo2;
+ static method foo3 = self::Foo|foo3;
+ static method foo8 = self::Foo|foo8;
+ static method foo9 = self::Foo|foo9;
+ static method foo10 = self::Foo|foo10;
+ static method foo11 = self::Foo|foo11;
+ static method foo12 = self::Foo|foo12;
+ static method foo13 = self::Foo|foo13;
+ static field foo14 = self::Foo|foo14;
+}
+static field invalid-type Foo|foo14 = null;
+static method Foo|foo1() → dynamic {
+ return null;
+}
+static method Foo|foo2(dynamic x) → void {
+ return null;
+}
+static method Foo|foo3() → void {
+ invalid-type foo4;
+ function foo5(dynamic y) → void
+ return core::print(y);
+ function foo6() → dynamic
+ return null;
+ (dynamic) →* dynamic foo7 = (dynamic y) → dynamic => y;
+}
+static method Foo|foo8() → () →* dynamic {
+ return null;
+}
+static method Foo|foo9() → (dynamic) →* void {
+ return null;
+}
+static method Foo|foo10(() →* dynamic Function) → void {
+ return null;
+}
+static method Foo|foo11((dynamic) →* void Function) → void {
+ return null;
+}
+static method Foo|foo12((dynamic) →* void b) → void {
+ return null;
+}
+static method Foo|foo13((dynamic) →* void Function) → void {
+ return null;
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart.strong.transformed.expect b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart.strong.transformed.expect
new file mode 100644
index 0000000..e6a1aa9
--- /dev/null
+++ b/pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart.strong.transformed.expect
@@ -0,0 +1,129 @@
+library;
+//
+// Problems in library:
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:6:12: Error: Can only use type variables in instance methods.
+// static U foo1() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:7:15: Error: Can only use type variables in instance methods.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:14:23: Error: Can only use type variables in instance methods.
+// static U Function() foo8() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:15:27: Error: Can only use type variables in instance methods.
+// static void Function(U) foo9() { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:16:15: Error: Can only use type variables in instance methods.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:19:15: Error: Can only use type variables in instance methods.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:21:15: Error: Can only use type variables in instance methods.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:22:10: Error: Type variables can't be used in static members.
+// static U foo14 = null;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:7:20: Error: Type variables can't be used in static members.
+// static void foo2(U x) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:9:5: Error: Type variables can't be used in static members.
+// U foo4;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:10:17: Error: Can only use type variables in instance methods.
+// void foo5(U y) => print(y);
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:11:11: Error: Can only use type variables in instance methods.
+// U foo6() => null;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:12:20: Error: Type variables can't be used in static members.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:12:35: Error: Can only use type variables in instance methods.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:12:19: Error: Type variables can't be used in static members.
+// void Function (U y) foo7 = (U y) => y;
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:16:31: Error: Type variables can't be used in static members.
+// static void foo10(U Function()) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:19:35: Error: Type variables can't be used in static members.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:19:34: Error: Type variables can't be used in static members.
+// static void foo12(void Function(U) b) { return null; }
+// ^
+//
+// pkg/front_end/testcases/general/type_parameter_usage_in_static_method_in_extension.dart:21:34: Error: Type variables can't be used in static members.
+// static void foo13(void Function(U b)) { return null; }
+// ^
+//
+import self as self;
+import "dart:core" as core;
+
+extension Foo<U extends core::Object* = dynamic> on core::List<dynamic>* {
+ static method foo1 = self::Foo|foo1;
+ static method foo2 = self::Foo|foo2;
+ static method foo3 = self::Foo|foo3;
+ static method foo8 = self::Foo|foo8;
+ static method foo9 = self::Foo|foo9;
+ static method foo10 = self::Foo|foo10;
+ static method foo11 = self::Foo|foo11;
+ static method foo12 = self::Foo|foo12;
+ static method foo13 = self::Foo|foo13;
+ static field foo14 = self::Foo|foo14;
+}
+static field invalid-type Foo|foo14 = null;
+static method Foo|foo1() → dynamic {
+ return null;
+}
+static method Foo|foo2(dynamic x) → void {
+ return null;
+}
+static method Foo|foo3() → void {
+ invalid-type foo4;
+ function foo5(dynamic y) → void
+ return core::print(y);
+ function foo6() → dynamic
+ return null;
+ (dynamic) →* dynamic foo7 = (dynamic y) → dynamic => y;
+}
+static method Foo|foo8() → () →* dynamic {
+ return null;
+}
+static method Foo|foo9() → (dynamic) →* void {
+ return null;
+}
+static method Foo|foo10(() →* dynamic Function) → void {
+ return null;
+}
+static method Foo|foo11((dynamic) →* void Function) → void {
+ return null;
+}
+static method Foo|foo12((dynamic) →* void b) → void {
+ return null;
+}
+static method Foo|foo13((dynamic) →* void Function) → void {
+ return null;
+}
+static method main() → dynamic {}
diff --git a/pkg/front_end/testcases/text_serialization.status b/pkg/front_end/testcases/text_serialization.status
index 95377bb..78eabf1 100644
--- a/pkg/front_end/testcases/text_serialization.status
+++ b/pkg/front_end/testcases/text_serialization.status
@@ -343,6 +343,8 @@
general/type_literal_as_metadata: TextSerializationFailure
general/type_of_null: TextSerializationFailure
general/type_parameter_type_named_int: TextSerializationFailure
+general/type_parameter_usage_in_static_method_in_class: TextSerializationFailure
+general/type_parameter_usage_in_static_method_in_extension: TextSerializationFailure
general/type_parameters_on_dynamic: TextSerializationFailure
general/type_parameters_on_void: TextSerializationFailure
general/type_variable_as_super: TextSerializationFailure # Was: RuntimeError
diff --git a/pkg/nnbd_migration/lib/instrumentation.dart b/pkg/nnbd_migration/lib/instrumentation.dart
index 820e4bf..51c2c0a 100644
--- a/pkg/nnbd_migration/lib/instrumentation.dart
+++ b/pkg/nnbd_migration/lib/instrumentation.dart
@@ -40,7 +40,7 @@
@override
String toString() {
var pathAsUri = Uri.file(path);
- return 'unknown ($pathAsUri:$line:$column)';
+ return '${function ?? 'unknown'} ($pathAsUri:$line:$column)';
}
}
diff --git a/pkg/nnbd_migration/tool/trial_migration.dart b/pkg/nnbd_migration/tool/trial_migration.dart
index 878c024..8731cef 100644
--- a/pkg/nnbd_migration/tool/trial_migration.dart
+++ b/pkg/nnbd_migration/tool/trial_migration.dart
@@ -50,8 +50,10 @@
var listener = _Listener(categoryOfInterest,
printExceptionNodeOnly: parsedArgs['exception_node_only'] as bool);
assert(listener.numExceptions == 0);
+ var overallStartTime = DateTime.now();
for (var package in packages) {
print('Migrating $package');
+ var startTime = DateTime.now();
listener.currentPackage = package.name;
var contextCollection = AnalysisContextCollectionImpl(
includedPaths: package.migrationPaths, sdkPath: sdk.sdkPath);
@@ -68,7 +70,7 @@
if (!resolvedUnit.errors.any((e) => e.severity == Severity.error)) {
migration.prepareInput(resolvedUnit);
} else {
- print('Skipping $file, it has errors.');
+ print(' Skipping $file; it has errors.');
}
}
for (var file in localFiles) {
@@ -86,10 +88,17 @@
migration.finish();
}
+ var endTime = DateTime.now();
+ print(' Migrated $package in ${endTime.difference(startTime).inSeconds} '
+ 'seconds');
print(' ${files.length} files found');
var exceptionCount = listener.numExceptions - previousExceptionCount;
print(' $exceptionCount exceptions in this package');
}
+
+ var overallDuration = DateTime.now().difference(overallStartTime);
+ print('${packages.length} packages migrated in ${overallDuration.inSeconds} '
+ 'seconds');
print('${listener.numTypesMadeNullable} types made nullable');
print('${listener.numNullChecksAdded} null checks added');
print('${listener.numMetaImportsAdded} meta imports added');
@@ -97,18 +106,17 @@
print('${listener.numDeadCodeSegmentsFound} dead code segments found');
print('${listener.numExceptions} exceptions in '
'${listener.groupedExceptions.length} categories');
+
+ var sortedExceptions = [
+ for (var entry in listener.groupedExceptions.entries)
+ ExceptionCategory(entry.key, entry.value)
+ ]..sort((category1, category2) => category2.count.compareTo(category1.count));
+ var exceptionalPackages =
+ sortedExceptions.expand((category) => category.packageNames).toSet();
+ print('Packages with exceptions: $exceptionalPackages');
print('Exception categories:');
- var sortedExceptions = listener.groupedExceptions.entries
- .map((entry) => MapEntry(
- entry.key,
- entry.value.entries.toList()
- ..sort((e1, e2) => e2.value.compareTo(e1.value))))
- .toList()
- ..sort((e1, e2) => e2.value.length.compareTo(e1.value.length));
- for (var entry in sortedExceptions) {
- final packages =
- entry.value.map((entry) => "${entry.key} x${entry.value}").join(', ');
- print(' ${entry.key} ($packages)');
+ for (var category in sortedExceptions) {
+ print(' $category');
}
if (categoryOfInterest == null) {
@@ -117,6 +125,25 @@
}
}
+class ExceptionCategory {
+ final String topOfStack;
+ final List<MapEntry<String, int>> exceptionCountPerPackage;
+
+ ExceptionCategory(this.topOfStack, Map<String, int> exceptions)
+ : this.exceptionCountPerPackage = exceptions.entries.toList()
+ ..sort((e1, e2) => e2.value.compareTo(e1.value));
+
+ int get count => exceptionCountPerPackage.length;
+
+ List<String> get packageNames =>
+ [for (var entry in exceptionCountPerPackage) entry.key];
+
+ Iterable<String> get packageNamesAndCounts =>
+ exceptionCountPerPackage.map((entry) => '${entry.key} x${entry.value}');
+
+ String toString() => '$topOfStack (${packageNamesAndCounts.join(', ')})';
+}
+
ArgResults parseArguments(List<String> args) {
ArgParser argParser = ArgParser();
ArgResults parsedArgs;
diff --git a/pkg/nnbd_migration/tool/trial_migration_p2.sh b/pkg/nnbd_migration/tool/trial_migration_p2.sh
index 63fee78..bca1231 100755
--- a/pkg/nnbd_migration/tool/trial_migration_p2.sh
+++ b/pkg/nnbd_migration/tool/trial_migration_p2.sh
@@ -126,7 +126,7 @@
echo "-g https://github.com/google/pageloader.git" # This is pageloader3.
echo "-g https://github.com/sass/dart-sass.git"
echo "-g https://dart.googlesource.com/shelf_packages_handler.git"
- echo "-g https://github.com/dart-lang/source_gen.git"
+ # TODO(srawlins): Add source_gen.
echo "-g https://dart.googlesource.com/source_map_stack_trace.git"
}
diff --git a/pkg/test_runner/lib/src/browser.dart b/pkg/test_runner/lib/src/browser.dart
index 0f6a1f3..60d3a92 100644
--- a/pkg/test_runner/lib/src/browser.dart
+++ b/pkg/test_runner/lib/src/browser.dart
@@ -218,32 +218,17 @@
return lines.join("\\n");
};
- let pendingCallbacks = 0;
- let waitForDone = false, isDone = false;
-
sdk.dart.addAsyncCallback = function() {
- pendingCallbacks++;
- if (!waitForDone) {
- // When the first callback is added, signal that test_controller.js
- // should wait until done.
- waitForDone = true;
- dartPrint('unittest-suite-wait-for-done');
- }
+ async_helper.async_helper.asyncStart();
};
sdk.dart.removeAsyncCallback = function() {
- if (--pendingCallbacks <= 0) {
- // We might be done with async callbacks. Schedule a task to check.
- // Note: can't use a Promise here, because the unhandled rejection event
- // is fired as a task, rather than a microtask. `setTimeout` will create a
- // task, giving an unhandled promise reject time to fire before this does.
- setTimeout(() => {
- if (pendingCallbacks <= 0 && !isDone) {
- isDone = true;
- dartPrint('unittest-suite-done');
- }
- }, 0);
- }
+ // removeAsyncCallback() is called *before* the async operation is
+ // performed, but we don't want to report the test as being done until
+ // after that operation completes, so wait for that callback to run.
+ setTimeout(() => {
+ async_helper.async_helper.asyncEnd();
+ }, 0);
};
if ($isNnbd) {
diff --git a/pkg/test_runner/lib/src/browser_controller.dart b/pkg/test_runner/lib/src/browser_controller.dart
index 594cdf9..f2804c5 100644
--- a/pkg/test_runner/lib/src/browser_controller.dart
+++ b/pkg/test_runner/lib/src/browser_controller.dart
@@ -1120,10 +1120,7 @@
DebugLogger.warning("Double reporting tests:");
for (var id in doubleReportingOutputs.keys) {
- DebugLogger.warning("${testCache[id]}, output: ");
- DebugLogger.warning("${doubleReportingOutputs[id]}");
- DebugLogger.warning("");
- DebugLogger.warning("");
+ DebugLogger.warning("${testCache[id]}");
}
}
diff --git a/pkg/test_runner/lib/src/test_controller.js b/pkg/test_runner/lib/src/test_controller.js
index 9abf450..05f7882 100644
--- a/pkg/test_runner/lib/src/test_controller.js
+++ b/pkg/test_runner/lib/src/test_controller.js
@@ -86,6 +86,11 @@
var testExpectsGlobalError = false;
var testSuppressedGlobalErrors = [];
+// If the global error handler has been called, then the test has been reported
+// done already. There may still be pending asynchronous operations. When those
+// finish, don't re-report the test as now passing.
+var hadTopLevelError = false;
+
// Set window onerror to make sure that we catch test harness errors across all
// browsers.
window.onerror = function (message, url, lineNumber) {
@@ -99,6 +104,7 @@
});
return;
}
+ hadTopLevelError = true
recordEvent('window_onerror', message);
notifyDone('FAIL');
};
@@ -110,6 +116,7 @@
testSuppressedGlobalErrors.push({message: message});
return;
}
+ hadTopLevelError = true
recordEvent('window_onerror', message);
notifyDone('FAIL');
};
@@ -169,6 +176,12 @@
}
function notifyUpdate(testOutcome, isFirstMessage, isStatusUpdate, isDone) {
+ // If the test was reporting as failed because of a top-level error, then
+ // there may be other pending asynchronous operations, and the test framework
+ // does not know that error happened. When those operations later complete,
+ // it incorrectly double-reports the test as passing. Silence that.
+ if (hadTopLevelError && testOutcome == 'PASS') return;
+
// If we are not using the browser controller (e.g. in the none-drt
// configuration), we need to print 'testOutcome' as it is.
if (isDone && !usingBrowserController()) {
@@ -291,7 +304,6 @@
// We have to do this asynchronously, in case error messages are
// already in the message queue.
window.postMessage(message, '*');
- return;
}
}
diff --git a/pkg/vm/lib/metadata/unboxing_info.dart b/pkg/vm/lib/metadata/unboxing_info.dart
index 3824ca7..289819b 100644
--- a/pkg/vm/lib/metadata/unboxing_info.dart
+++ b/pkg/vm/lib/metadata/unboxing_info.dart
@@ -27,6 +27,19 @@
growable: true),
returnInfo = source.readByte();
+ // Returns `true` if all arguments as well as the return value have to be
+ // boxed.
+ //
+ // We don't have to write out metadata for fully boxed methods, because this
+ // is the default.
+ bool get isFullyBoxed {
+ if (returnInfo != kBoxed) return false;
+ for (int argInfo in unboxedArgsInfo) {
+ if (argInfo != kBoxed) return false;
+ }
+ return true;
+ }
+
void writeToBinary(BinarySink sink) {
sink.writeUInt30(unboxedArgsInfo.length);
for (int val in unboxedArgsInfo) {
@@ -34,6 +47,33 @@
}
sink.writeByte(returnInfo);
}
+
+ @override
+ String toString() {
+ final sb = StringBuffer();
+ sb.write('(');
+ for (int i = 0; i < unboxedArgsInfo.length; ++i) {
+ final argInfo = unboxedArgsInfo[i];
+ sb.write(_stringifyUnboxingInfo(argInfo));
+ if (i != (unboxedArgsInfo.length - 1)) {
+ sb.write(',');
+ }
+ }
+ sb.write(')');
+ sb.write('->');
+ sb.write(_stringifyUnboxingInfo(returnInfo));
+ return sb.toString();
+ }
+
+ static String _stringifyUnboxingInfo(int info) {
+ if (info == UnboxingInfoMetadata.kUnboxedIntCandidate) {
+ return 'i';
+ } else if (info == UnboxingInfoMetadata.kUnboxedDoubleCandidate) {
+ return 'd';
+ }
+ assert(info == 0);
+ return 'b';
+ }
}
class UnboxingInfoMetadataRepository
diff --git a/pkg/vm/lib/transformations/type_flow/transformer.dart b/pkg/vm/lib/transformations/type_flow/transformer.dart
index 12a97c8..21f0456 100644
--- a/pkg/vm/lib/transformations/type_flow/transformer.dart
+++ b/pkg/vm/lib/transformations/type_flow/transformer.dart
@@ -315,8 +315,8 @@
final unboxingInfoMetadata =
_unboxingInfo.getUnboxingInfoOfMember(member);
-
- if (unboxingInfoMetadata != null) {
+ if (unboxingInfoMetadata != null &&
+ !unboxingInfoMetadata.isFullyBoxed) {
_unboxingInfoMetadata.mapping[member] = unboxingInfoMetadata;
}
@@ -340,7 +340,9 @@
UnboxingInfoMetadata.kBoxed;
}
}
- _unboxingInfoMetadata.mapping[member] = unboxingInfoMetadata;
+ if (!unboxingInfoMetadata.isFullyBoxed) {
+ _unboxingInfoMetadata.mapping[member] = unboxingInfoMetadata;
+ }
}
}
diff --git a/pkg/vm/lib/transformations/unreachable_code_elimination.dart b/pkg/vm/lib/transformations/unreachable_code_elimination.dart
index 6770707..22fdbc1 100644
--- a/pkg/vm/lib/transformations/unreachable_code_elimination.dart
+++ b/pkg/vm/lib/transformations/unreachable_code_elimination.dart
@@ -136,6 +136,37 @@
return super.visitAssertInitializer(node);
}
+ @override
+ TreeNode visitTryFinally(TryFinally node) {
+ node.transformChildren(this);
+ final fin = node.finalizer;
+ if (fin == null || (fin is Block && fin.statements.isEmpty)) {
+ return node.body;
+ }
+ return node;
+ }
+
+ bool _isRethrow(Statement body) {
+ if (body is ExpressionStatement && body.expression is Rethrow) {
+ return true;
+ } else if (body is Block && body.statements.length == 1) {
+ return _isRethrow(body.statements.single);
+ }
+ return false;
+ }
+
+ @override
+ TreeNode visitTryCatch(TryCatch node) {
+ node.transformChildren(this);
+ // Can replace try/catch with its body if all catches are just rethow.
+ for (Catch catchClause in node.catches) {
+ if (!_isRethrow(catchClause.body)) {
+ return node;
+ }
+ }
+ return node.body;
+ }
+
// Make sure we're not generating `null` bodies.
// Try/catch, try/finally and switch/case statements
// always have a Block in a body, so there is no
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/abstract_class_entry_point.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/abstract_class_entry_point.dart.expect
index cbf2f0b..3864b4c 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/abstract_class_entry_point.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/abstract_class_entry_point.dart.expect
@@ -5,4 +5,4 @@
@#C3
abstract class AbstractEmptyClass extends core::Object {
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → dynamic {}
+static method main() → dynamic {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/annotation.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/annotation.dart.expect
index fb1f6ec..19cfe54 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/annotation.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/annotation.dart.expect
@@ -18,21 +18,21 @@
[@vm.unreachable.metadata=] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] final field self::ParametrizedAnnotation::T* foo;
}
abstract class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] static method staticMethod() → void {}
+ static method staticMethod() → void {}
}
@#C6
class B extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] @#C8
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] @#C8
method instanceMethod() → void {}
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (core::List<core::int*>*) →* void a) → core::int* {
+[@vm.unboxing-info.metadata=(b)->i]static method foo([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (core::List<core::int*>*) →* void a) → core::int* {
@#C9 core::int* x = 2;
return [@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] x.{core::num::+}(2);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']@#C11
+@#C11
static method main(core::List<core::String*>* args) → dynamic {
self::A::staticMethod();
[@vm.direct-call.metadata=#lib::B::instanceMethod] [@vm.inferred-type.metadata=!? (skip check)] new self::B::•().{self::B::instanceMethod}();
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/bench_is_prime.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/bench_is_prime.dart.expect
index 052f360..cc7e808 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/bench_is_prime.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/bench_is_prime.dart.expect
@@ -3,7 +3,7 @@
import "dart:core" as core;
import "dart:_internal" as _in;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method isPrime([@vm.inferred-type.metadata=int] dynamic n) → core::bool* {
+[@vm.unboxing-info.metadata=(i)->b]static method isPrime([@vm.inferred-type.metadata=int] dynamic n) → core::bool* {
if(_in::unsafeCast<core::bool*>([@vm.direct-call.metadata=dart.core::_IntegerImplementation::<] [@vm.inferred-type.metadata=dart.core::bool] n.<(2)))
return false;
for (core::int* i = 2; [@vm.direct-call.metadata=dart.core::_IntegerImplementation::<=] [@vm.inferred-type.metadata=dart.core::bool (skip check)] [@vm.direct-call.metadata=dart.core::_IntegerImplementation::*] [@vm.inferred-type.metadata=int (skip check)] i.{core::num::*}(i).{core::num::<=}(_in::unsafeCast<core::num*>(n)); i = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] i.{core::num::+}(1)) {
@@ -12,7 +12,7 @@
}
return true;
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method nThPrimeNumber([@vm.inferred-type.metadata=dart.core::_Smi (value: 50000)] core::int* n) → core::int* {
+[@vm.unboxing-info.metadata=(i)->b]static method nThPrimeNumber([@vm.inferred-type.metadata=dart.core::_Smi (value: 50000)] core::int* n) → core::int* {
core::int* counter = 0;
for (core::int* i = 1; ; i = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::+??] [@vm.inferred-type.metadata=int (skip check)] i.{core::num::+}(1)) {
if([@vm.inferred-type.metadata=dart.core::bool] self::isPrime(i))
@@ -22,14 +22,14 @@
}
}
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method run() → void {
+static method run() → void {
core::int* e = 611953;
core::int* p = [@vm.inferred-type.metadata=int?] self::nThPrimeNumber(50000);
if(![@vm.inferred-type.metadata=dart.core::bool] p.{core::num::==}(e)) {
throw core::Exception::•("Unexpected result: ${p} != ${e}");
}
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
core::Stopwatch* timer = let final core::Stopwatch* #t1 = new core::Stopwatch::•() in let final void #t2 = [@vm.direct-call.metadata=dart.core::Stopwatch::start] [@vm.inferred-type.metadata=!? (skip check)] #t1.{core::Stopwatch::start}() in #t1;
for (core::int* i = 0; [@vm.direct-call.metadata=dart.core::_IntegerImplementation::<] [@vm.inferred-type.metadata=dart.core::bool (skip check)] i.{core::num::<}(100); i = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] i.{core::num::+}(1)) {
self::run();
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/bench_vector.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/bench_vector.dart.expect
index 68decfe..509b16a 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/bench_vector.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/bench_vector.dart.expect
@@ -9,15 +9,15 @@
[@vm.inferred-type.metadata=dart.core::_Smi (value: 0)] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:4,getterSelectorId:5] final field core::int* _offset;
[@vm.inferred-type.metadata=dart.core::_Smi (value: 10)] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] final field core::int* _length;
[@vm.inferred-type.metadata=dart.typed_data::_Float64List] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:8,getterSelectorId:9] final field core::List<core::double*>* _elements;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] constructor •([@vm.inferred-type.metadata=dart.core::_Smi (value: 10)] core::int* size) → self::_Vector*
+[@vm.unboxing-info.metadata=(i)->b] constructor •([@vm.inferred-type.metadata=dart.core::_Smi (value: 10)] core::int* size) → self::_Vector*
: self::_Vector::_offset = 0, self::_Vector::_length = size, self::_Vector::_elements = [@vm.inferred-type.metadata=dart.typed_data::_Float64List] typ::Float64List::•(size), super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:1] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] operator []([@vm.inferred-type.metadata=!] core::int* i) → core::double*
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:1] [@vm.unboxing-info.metadata=(b)->d] operator []([@vm.inferred-type.metadata=!] core::int* i) → core::double*
return [@vm.direct-call.metadata=dart.typed_data::_Float64List::[]] [@vm.inferred-type.metadata=dart.core::_Double (skip check)] [@vm.direct-call.metadata=#lib::_Vector::_elements] [@vm.inferred-type.metadata=dart.typed_data::_Float64List] this.{self::_Vector::_elements}.{core::List::[]}([@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] i.{core::num::+}([@vm.direct-call.metadata=#lib::_Vector::_offset] [@vm.inferred-type.metadata=dart.core::_Smi (value: 0)] this.{self::_Vector::_offset}));
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] operator []=([@vm.inferred-type.metadata=dart.core::_OneByteString] core::int* i, core::double* value) → void {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:2] operator []=([@vm.inferred-type.metadata=dart.core::_OneByteString] core::int* i, core::double* value) → void {
let dynamic #t1 = [@vm.direct-call.metadata=#lib::_Vector::_elements] [@vm.inferred-type.metadata=dart.typed_data::_Float64List] this.{self::_Vector::_elements} in let dynamic #t2 = i in let dynamic #t3 = [@vm.direct-call.metadata=#lib::_Vector::_offset] [@vm.inferred-type.metadata=dart.core::_Smi (value: 0)] this.{self::_Vector::_offset} in throw "Attempt to execute code removed by Dart AOT compiler (TFA)";
}
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] operator *([@vm.inferred-type.metadata=#lib::_Vector?] self::_Vector* a) → core::double* {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3] [@vm.unboxing-info.metadata=(b)->d] operator *([@vm.inferred-type.metadata=#lib::_Vector?] self::_Vector* a) → core::double* {
core::double* result = 0.0;
for (core::int* i = 0; [@vm.direct-call.metadata=dart.core::_IntegerImplementation::<] [@vm.inferred-type.metadata=dart.core::bool (skip check)] i.{core::num::<}([@vm.direct-call.metadata=#lib::_Vector::_length] [@vm.inferred-type.metadata=dart.core::_Smi (value: 10)] this.{self::_Vector::_length}); i = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] i.{core::num::+}(1))
result = [@vm.direct-call.metadata=dart.core::_Double::+??] [@vm.inferred-type.metadata=dart.core::_Double (skip check)] result.{core::double::+}([@vm.direct-call.metadata=dart.core::_Double::*] [@vm.inferred-type.metadata=dart.core::_Double (skip check)] [@vm.direct-call.metadata=#lib::_Vector::[]] [@vm.inferred-type.metadata=dart.core::_Double (skip check)] this.{self::_Vector::[]}(i).{core::double::*}([@vm.direct-call.metadata=#lib::_Vector::[]??] [@vm.inferred-type.metadata=dart.core::_Double (skip check)] a.{self::_Vector::[]}(i)));
@@ -26,7 +26,7 @@
}
[@vm.inferred-type.metadata=#lib::_Vector?]static field self::_Vector* v = new self::_Vector::•(10);
[@vm.inferred-type.metadata=dart.core::_Double?]static field core::double* x = 0.0;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
core::Stopwatch* timer = let final core::Stopwatch* #t4 = new core::Stopwatch::•() in let final void #t5 = [@vm.direct-call.metadata=dart.core::Stopwatch::start] [@vm.inferred-type.metadata=!? (skip check)] #t4.{core::Stopwatch::start}() in #t4;
for (core::int* i = 0; [@vm.direct-call.metadata=dart.core::_IntegerImplementation::<] [@vm.inferred-type.metadata=dart.core::bool (skip check)] i.{core::num::<}(100000000); i = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] i.{core::num::+}(1)) {
self::x = [@vm.direct-call.metadata=dart.core::_Double::+??] [@vm.inferred-type.metadata=dart.core::_Double (skip check)] [@vm.inferred-type.metadata=dart.core::_Double?] self::x.{core::double::+}([@vm.direct-call.metadata=#lib::_Vector::*??] [@vm.inferred-type.metadata=dart.core::_Double (skip check)] [@vm.inferred-type.metadata=#lib::_Vector?] self::v.{self::_Vector::*}([@vm.inferred-type.metadata=#lib::_Vector?] self::v));
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/class_generics_basic.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/class_generics_basic.dart.expect
index 6140efa..fd9dd20 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/class_generics_basic.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/class_generics_basic.dart.expect
@@ -3,44 +3,44 @@
import "dart:core" as core;
class C<T extends core::Object* = dynamic> extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::C<self::C::T*>*
+ synthetic constructor •() → self::C<self::C::T*>*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → dynamic
return new self::D::•<self::C::T*>();
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method id1([@vm.inferred-type.metadata=#lib::Y (skip check)] generic-covariant-impl self::C::T* x) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method id1([@vm.inferred-type.metadata=#lib::Y (skip check)] generic-covariant-impl self::C::T* x) → dynamic
return x;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method id2([@vm.inferred-type.metadata=#lib::Z] generic-covariant-impl self::C::T* x) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method id2([@vm.inferred-type.metadata=#lib::Z] generic-covariant-impl self::C::T* x) → dynamic
return x;
}
class D<T extends core::Object* = dynamic> extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::D<self::D::T*>*
+ synthetic constructor •() → self::D<self::D::T*>*
: super core::Object::•()
;
}
class E<S extends core::Object* = dynamic, T extends core::Object* = dynamic> extends self::C<self::E::T*> {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::E<self::E::S*, self::E::T*>*
+ synthetic constructor •() → self::E<self::E::S*, self::E::T*>*
: super self::C::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → dynamic
return [@vm.inferred-type.metadata=#lib::D<dart.core::String*>] super.{self::C::foo}();
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method bar() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] method bar() → dynamic
return new self::D::•<self::E::S*>();
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method baz() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method baz() → dynamic
return new self::D::•<self::E::T*>();
}
abstract class X extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::X*
+ synthetic constructor •() → self::X*
: super core::Object::•()
;
}
class Y extends self::X {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::Y*
+ synthetic constructor •() → self::Y*
: super self::X::•()
;
}
class Z extends self::X {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::Z*
+ synthetic constructor •() → self::Z*
: super self::X::•()
;
}
@@ -49,20 +49,20 @@
abstract class J extends self::I<core::int*> {
}
class K<T extends core::Object* = dynamic> extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::K<self::K::T*>*
+ synthetic constructor •() → self::K<self::K::T*>*
: super core::Object::•()
;
}
class C2<T extends core::Object* = dynamic> extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::C2<self::C2::T*>*
+ synthetic constructor •() → self::C2<self::C2::T*>*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method id3([@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.0)] generic-covariant-impl core::Comparable<self::C2::T*>* x) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method id3([@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.0)] generic-covariant-impl core::Comparable<self::C2::T*>* x) → dynamic
return x;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method id4([@vm.inferred-type.metadata=#lib::K<#lib::J*> (skip check)] generic-covariant-impl self::K<self::I<self::C2::T*>*>* x) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] method id4([@vm.inferred-type.metadata=#lib::K<#lib::J*> (skip check)] generic-covariant-impl self::K<self::I<self::C2::T*>*>* x) → dynamic
return x;
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → dynamic {
+static method main() → dynamic {
core::print([@vm.direct-call.metadata=#lib::C::foo] [@vm.inferred-type.metadata=#lib::D<dart.core::int*> (skip check)] new self::C::•<core::int*>().{self::C::foo}());
core::print([@vm.direct-call.metadata=#lib::E::foo] [@vm.inferred-type.metadata=#lib::D<dart.core::String*> (skip check)] new self::E::•<core::int*, core::String*>().{self::E::foo}());
core::print([@vm.direct-call.metadata=#lib::E::bar] [@vm.inferred-type.metadata=#lib::D<dart.core::int*> (skip check)] new self::E::•<core::int*, core::String*>().{self::E::bar}());
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/class_generics_case1.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/class_generics_case1.dart.expect
index f919630..8c4940c 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/class_generics_case1.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/class_generics_case1.dart.expect
@@ -5,20 +5,20 @@
import "dart:collection";
class Element extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::Element*
+ synthetic constructor •() → self::Element*
: super core::Object::•()
;
}
class InheritedElement extends self::Element {
[@vm.inferred-type.metadata=dart.collection::_InternalLinkedHashMap<#lib::Element*, dart.core::Object*>] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] final field core::Map<self::Element*, core::Object*>* _dependents = <self::Element*, core::Object*>{};
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::InheritedElement*
+ synthetic constructor •() → self::InheritedElement*
: super self::Element::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method setDependencies([@vm.inferred-type.metadata=!] self::Element* dependent, [@vm.inferred-type.metadata=dart.core::_Smi?] core::Object* value) → void {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method setDependencies([@vm.inferred-type.metadata=!] self::Element* dependent, [@vm.inferred-type.metadata=dart.core::_Smi?] core::Object* value) → void {
[@vm.call-site-attributes.metadata=receiverType:dart.core::Map<#lib::Element*, dart.core::Object*>*] [@vm.direct-call.metadata=dart.collection::__InternalLinkedHashMap&_HashVMBase&MapMixin&_LinkedHashMapMixin::[]=] [@vm.inferred-type.metadata=!? (skip check)] [@vm.direct-call.metadata=#lib::InheritedElement::_dependents] [@vm.inferred-type.metadata=dart.collection::_InternalLinkedHashMap<#lib::Element*, dart.core::Object*>] this.{self::InheritedElement::_dependents}.{core::Map::[]=}(dependent, value);
}
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → dynamic {
+static method main() → dynamic {
self::InheritedElement* ie = new self::InheritedElement::•();
[@vm.direct-call.metadata=#lib::InheritedElement::setDependencies] [@vm.inferred-type.metadata=!? (skip check)] ie.{self::InheritedElement::setDependencies}(ie, 0);
[@vm.direct-call.metadata=#lib::InheritedElement::setDependencies] [@vm.inferred-type.metadata=!? (skip check)] ie.{self::InheritedElement::setDependencies}(new self::Element::•(), null);
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/const_prop.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/const_prop.dart.expect
index e0f5062..5ad5c41 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/const_prop.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/const_prop.dart.expect
@@ -3,53 +3,53 @@
import "dart:core" as core;
class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,getterSelectorId:1] get foo() → core::String*
return "foo";
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:2,getterSelectorId:3] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method getBar() → core::String*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:2,getterSelectorId:3] method getBar() → core::String*
return "bar";
}
class B extends core::Object /*isEnum*/ {
[@vm.inferred-type.metadata=dart.core::_Smi (value: 1)] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] final field core::int* index;
[@vm.inferred-type.metadata=dart.core::_OneByteString (value: B.b2)] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:8,getterSelectorId:9] final field core::String* _name;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:4,getterSelectorId:5] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method toString() → core::String*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:4,getterSelectorId:5] method toString() → core::String*
return [@vm.inferred-type.metadata=dart.core::_OneByteString (value: B.b2)] this.{=self::B::_name};
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method test0([@vm.inferred-type.metadata=dart.core::_Smi (value: 40)] core::int* arg) → void {
+[@vm.unboxing-info.metadata=(i)->b]static method test0([@vm.inferred-type.metadata=dart.core::_Smi (value: 40)] core::int* arg) → void {
core::print(arg);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method test1([[@vm.inferred-type.metadata=dart.core::_Smi (value: 42)] core::int* arg = #C1]) → void {
+static method test1([[@vm.inferred-type.metadata=dart.core::_Smi (value: 42)] core::int* arg = #C1]) → void {
core::print(arg);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method test2({[@vm.inferred-type.metadata=dart.core::_Smi (value: 43)] core::int* arg = #C2}) → void {
+static method test2({[@vm.inferred-type.metadata=dart.core::_Smi (value: 43)] core::int* arg = #C2}) → void {
core::print(arg);
}
static get getD() → dynamic
return 100.0;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method testDouble([@vm.inferred-type.metadata=dart.core::_Double (value: 3.14)] core::double* arg) → void {
+[@vm.unboxing-info.metadata=(d)->b]static method testDouble([@vm.inferred-type.metadata=dart.core::_Double (value: 3.14)] core::double* arg) → void {
core::print(arg);
core::print([@vm.inferred-type.metadata=dart.core::_Double (value: 100.0)] self::getD);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method testStrings([@vm.inferred-type.metadata=#lib::A] self::A* a0, [@vm.inferred-type.metadata=dart.core::_OneByteString (value: bazz)] core::String* a1) → void {
+static method testStrings([@vm.inferred-type.metadata=#lib::A] self::A* a0, [@vm.inferred-type.metadata=dart.core::_OneByteString (value: bazz)] core::String* a1) → void {
core::print([@vm.direct-call.metadata=#lib::A::foo] [@vm.inferred-type.metadata=dart.core::_OneByteString (value: foo)] a0.{self::A::foo});
core::print([@vm.direct-call.metadata=#lib::A::getBar] [@vm.inferred-type.metadata=dart.core::_OneByteString (skip check) (value: bar)] a0.{self::A::getBar}());
core::print(a1);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method testPassEnum([@vm.inferred-type.metadata=#lib::B (value: #lib::B {index: 1, #lib::_name: B.b2, })] self::B* arg) → void {
+static method testPassEnum([@vm.inferred-type.metadata=#lib::B (value: #lib::B {index: 1, #lib::_name: B.b2, })] self::B* arg) → void {
self::testPassEnum2(arg);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method testPassEnum2([@vm.inferred-type.metadata=#lib::B (value: #lib::B {index: 1, #lib::_name: B.b2, })] self::B* arg) → void {
+static method testPassEnum2([@vm.inferred-type.metadata=#lib::B (value: #lib::B {index: 1, #lib::_name: B.b2, })] self::B* arg) → void {
core::print(arg);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getList() → dynamic
+static method getList() → dynamic
return #C6;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method testList([@vm.inferred-type.metadata=dart.core::_ImmutableList (value: ListConstant<dart.core::int*>([1, 2, 3]))] dynamic arg1, [[@vm.inferred-type.metadata=dart.core::_ImmutableList (value: ListConstant<dart.core::int*>([4, 5]))] dynamic arg2 = #C9]) → void {
+static method testList([@vm.inferred-type.metadata=dart.core::_ImmutableList (value: ListConstant<dart.core::int*>([1, 2, 3]))] dynamic arg1, [[@vm.inferred-type.metadata=dart.core::_ImmutableList (value: ListConstant<dart.core::int*>([4, 5]))] dynamic arg2 = #C9]) → void {
core::print(arg1);
core::print(arg2);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → dynamic {
+static method main() → dynamic {
self::test0(40);
self::test1();
self::test2();
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/devirt.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/devirt.dart.expect
index 087a1100..1469023 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/devirt.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/devirt.dart.expect
@@ -3,58 +3,58 @@
import "dart:core" as core;
abstract class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foo() → core::int*;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foo() → core::int*;
}
class B extends self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super self::A::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → core::int*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → core::int*
return 1;
}
class C extends core::Object implements self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::C*
+ synthetic constructor •() → self::C*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → core::int*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → core::int*
return 2;
}
class D extends self::C {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::D*
+ synthetic constructor •() → self::D*
: super self::C::•()
;
}
class E extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::E*
+ synthetic constructor •() → self::E*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method toString() → core::String*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method toString() → core::String*
return "D";
}
[@vm.inferred-type.metadata=#lib::D?]static field self::A* dd;
[@vm.inferred-type.metadata=#lib::E?]static field self::E* ee = new self::E::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method callerA1([@vm.inferred-type.metadata=!] self::A* aa) → void {
+static method callerA1([@vm.inferred-type.metadata=!] self::A* aa) → void {
[@vm.inferred-type.metadata=!? (skip check)] aa.{self::A::foo}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method callerA2([@vm.inferred-type.metadata=#lib::B] self::A* aa) → void {
+static method callerA2([@vm.inferred-type.metadata=#lib::B] self::A* aa) → void {
[@vm.direct-call.metadata=#lib::B::foo] [@vm.inferred-type.metadata=!? (skip check)] aa.{self::A::foo}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method callerA3({[@vm.inferred-type.metadata=#lib::C] self::A* aa = #C1}) → void {
+static method callerA3({[@vm.inferred-type.metadata=#lib::C] self::A* aa = #C1}) → void {
[@vm.direct-call.metadata=#lib::C::foo] [@vm.inferred-type.metadata=!? (skip check)] aa.{self::A::foo}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method callerA4([@vm.inferred-type.metadata=#lib::D?] self::A* aa) → void {
+static method callerA4([@vm.inferred-type.metadata=#lib::D?] self::A* aa) → void {
[@vm.direct-call.metadata=#lib::C::foo??] [@vm.inferred-type.metadata=!? (skip check)] aa.{self::A::foo}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method callerE1([@vm.inferred-type.metadata=dart.core::_OneByteString (value: abc)] dynamic x) → void {
+static method callerE1([@vm.inferred-type.metadata=dart.core::_OneByteString (value: abc)] dynamic x) → void {
[@vm.direct-call.metadata=dart.core::_StringBase::toString] [@vm.inferred-type.metadata=!? (skip check) (receiver not int)] x.{core::Object::toString}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method callerE2([@vm.inferred-type.metadata=#lib::E?] dynamic x) → void {
+static method callerE2([@vm.inferred-type.metadata=#lib::E?] dynamic x) → void {
[@vm.inferred-type.metadata=!? (receiver not int)] x.{core::Object::toString}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
self::callerA1(new self::B::•());
self::callerA1(new self::C::•());
self::callerA2(new self::B::•());
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/dynamic_list_access.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/dynamic_list_access.dart.expect
index fbd47a2..2f98a40 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/dynamic_list_access.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/dynamic_list_access.dart.expect
@@ -2,7 +2,7 @@
import self as self;
import "dart:core" as core;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → dynamic {
+static method main() → dynamic {
dynamic x = [@vm.inferred-type.metadata=dart.core::_List<dart.core::int*>] core::_List::•<core::int*>(10);
[@vm.direct-call.metadata=dart.core::_IntegerImplementation::+??] [@vm.direct-call.metadata=dart.core::_List::[]] [@vm.inferred-type.metadata=int? (receiver not int)] x.[](0).+(10);
}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/future.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/future.dart.expect
index 0714c99..be83db0 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/future.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/future.dart.expect
@@ -6,21 +6,21 @@
import "dart:async";
class C<T extends core::Object* = dynamic> extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::C<self::C::T*>*
+ synthetic constructor •() → self::C<self::C::T*>*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test2c([@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 3)] generic-covariant-impl asy::FutureOr<self::C::T*>* x) → void {}
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test3c([@vm.inferred-type.metadata=dart.async::_Future<dart.core::int*> (skip check)] generic-covariant-impl asy::Future<self::C::T*>* x) → void {}
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test4c([@vm.inferred-type.metadata=dart.async::_Future<dart.core::int*> (skip check)] generic-covariant-impl asy::FutureOr<self::C::T*>* x) → void {}
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test2r([@vm.inferred-type.metadata=#lib::C<dart.core::int*> (skip check)] generic-covariant-impl self::C<asy::FutureOr<self::C::T*>*>* x) → void {}
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test3r([@vm.inferred-type.metadata=#lib::C<dart.async::Future<dart.core::int*>*> (skip check)] generic-covariant-impl self::C<asy::Future<self::C::T*>*>* x) → void {}
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test4r([@vm.inferred-type.metadata=#lib::C<dart.async::Future<dart.core::int*>*> (skip check)] generic-covariant-impl self::C<asy::FutureOr<self::C::T*>*>* x) → void {}
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test5r([@vm.inferred-type.metadata=#lib::C<dart.async::FutureOr<dart.core::int*>*>] generic-covariant-impl self::C<asy::Future<self::C::T*>*>* x) → void {}
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test6r([@vm.inferred-type.metadata=#lib::C<dart.async::FutureOr<dart.core::int*>*> (skip check)] generic-covariant-impl self::C<asy::FutureOr<self::C::T*>*>* x) → void {}
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test7r([@vm.inferred-type.metadata=#lib::C<dart.async::FutureOr<dart.core::int*>*>] generic-covariant-impl self::C<self::C::T*>* x) → void {}
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method test8r([@vm.inferred-type.metadata=#lib::C<dart.async::Future<dart.core::int*>*>] generic-covariant-impl self::C<self::C::T*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method test2c([@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 3)] generic-covariant-impl asy::FutureOr<self::C::T*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method test3c([@vm.inferred-type.metadata=dart.async::_Future<dart.core::int*> (skip check)] generic-covariant-impl asy::Future<self::C::T*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method test4c([@vm.inferred-type.metadata=dart.async::_Future<dart.core::int*> (skip check)] generic-covariant-impl asy::FutureOr<self::C::T*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] method test2r([@vm.inferred-type.metadata=#lib::C<dart.core::int*> (skip check)] generic-covariant-impl self::C<asy::FutureOr<self::C::T*>*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method test3r([@vm.inferred-type.metadata=#lib::C<dart.async::Future<dart.core::int*>*> (skip check)] generic-covariant-impl self::C<asy::Future<self::C::T*>*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method test4r([@vm.inferred-type.metadata=#lib::C<dart.async::Future<dart.core::int*>*> (skip check)] generic-covariant-impl self::C<asy::FutureOr<self::C::T*>*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] method test5r([@vm.inferred-type.metadata=#lib::C<dart.async::FutureOr<dart.core::int*>*>] generic-covariant-impl self::C<asy::Future<self::C::T*>*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] method test6r([@vm.inferred-type.metadata=#lib::C<dart.async::FutureOr<dart.core::int*>*> (skip check)] generic-covariant-impl self::C<asy::FutureOr<self::C::T*>*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] method test7r([@vm.inferred-type.metadata=#lib::C<dart.async::FutureOr<dart.core::int*>*>] generic-covariant-impl self::C<self::C::T*>* x) → void {}
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] method test8r([@vm.inferred-type.metadata=#lib::C<dart.async::Future<dart.core::int*>*>] generic-covariant-impl self::C<self::C::T*>* x) → void {}
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → dynamic {
+static method main() → dynamic {
dynamic c = new self::C::•<core::int*>();
[@vm.direct-call.metadata=#lib::C::test2c] [@vm.inferred-type.metadata=!? (receiver not int)] c.test2c(3);
[@vm.direct-call.metadata=#lib::C::test3c] [@vm.inferred-type.metadata=!? (receiver not int)] c.test3c([@vm.inferred-type.metadata=dart.async::_Future<dart.core::int*>] asy::Future::value<core::int*>(3));
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/future_or.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/future_or.dart.expect
index fb078b8..d7385b2 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/future_or.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/future_or.dart.expect
@@ -6,39 +6,39 @@
import "dart:async";
abstract class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
}
class B extends self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super self::A::•()
;
}
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field core::Function* unknown;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo1_a1([@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] dynamic x) → void {}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo1_a2([@vm.inferred-type.metadata=#lib::B] dynamic x) → void {}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo1_a3([@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] dynamic x) → void {}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo1_a4([@vm.inferred-type.metadata=#lib::B] dynamic x) → void {}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo1([@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] asy::Future<self::A*>* a1, [@vm.inferred-type.metadata=#lib::B] self::A* a2, [@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] asy::FutureOr<self::A*>* a3, [@vm.inferred-type.metadata=#lib::B] asy::FutureOr<self::A*>* a4) → void {
+static method foo1_a1([@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] dynamic x) → void {}
+static method foo1_a2([@vm.inferred-type.metadata=#lib::B] dynamic x) → void {}
+static method foo1_a3([@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] dynamic x) → void {}
+static method foo1_a4([@vm.inferred-type.metadata=#lib::B] dynamic x) → void {}
+static method foo1([@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] asy::Future<self::A*>* a1, [@vm.inferred-type.metadata=#lib::B] self::A* a2, [@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] asy::FutureOr<self::A*>* a3, [@vm.inferred-type.metadata=#lib::B] asy::FutureOr<self::A*>* a4) → void {
self::foo1_a1(a1);
self::foo1_a2(a2);
self::foo1_a3(a3);
self::foo1_a4(a4);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo2_a1([@vm.inferred-type.metadata=dart.async::_Future?] dynamic x) → void {}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo2_a2([@vm.inferred-type.metadata=#lib::B?] dynamic x) → void {}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo2_a3(dynamic x) → void {}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo2_a4(dynamic x) → void {}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo2([@vm.inferred-type.metadata=dart.async::_Future?] asy::Future<self::A*>* a1, [@vm.inferred-type.metadata=#lib::B?] self::A* a2, asy::FutureOr<self::A*>* a3, asy::FutureOr<self::A*>* a4) → void {
+static method foo2_a1([@vm.inferred-type.metadata=dart.async::_Future?] dynamic x) → void {}
+static method foo2_a2([@vm.inferred-type.metadata=#lib::B?] dynamic x) → void {}
+static method foo2_a3(dynamic x) → void {}
+static method foo2_a4(dynamic x) → void {}
+static method foo2([@vm.inferred-type.metadata=dart.async::_Future?] asy::Future<self::A*>* a1, [@vm.inferred-type.metadata=#lib::B?] self::A* a2, asy::FutureOr<self::A*>* a3, asy::FutureOr<self::A*>* a4) → void {
self::foo2_a1(a1);
self::foo2_a2(a2);
self::foo2_a3(a3);
self::foo2_a4(a4);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic() → dynamic
+static method getDynamic() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
self::foo1([@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] asy::Future::value<self::B*>(new self::B::•()), new self::B::•(), [@vm.inferred-type.metadata=dart.async::_Future<#lib::B*>] asy::Future::value<self::B*>(new self::B::•()), new self::B::•());
self::foo2(self::getDynamic() as{TypeError,ForDynamic} asy::Future<self::A*>*, self::getDynamic() as{TypeError,ForDynamic} self::A*, self::getDynamic() as{TypeError,ForDynamic} asy::FutureOr<self::A*>*, self::getDynamic() as{TypeError,ForDynamic} asy::FutureOr<self::A*>*);
}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/hello.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/hello.dart.expect
index 63026c8..2296f5b 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/hello.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/hello.dart.expect
@@ -3,12 +3,12 @@
import "dart:core" as core;
class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo() → core::Object*
+static method foo() → core::Object*
return new self::A::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
core::print([@vm.inferred-type.metadata=#lib::A] self::foo());
}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_cycle.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_cycle.dart.expect
index 2d5e9ca..5226932 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_cycle.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_cycle.dart.expect
@@ -3,100 +3,100 @@
import "dart:core" as core;
abstract class StreamSubscription extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::StreamSubscription*
+ synthetic constructor •() → self::StreamSubscription*
: super core::Object::•()
;
}
class _BufferingStreamSubscription extends self::StreamSubscription {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::_BufferingStreamSubscription*
+ synthetic constructor •() → self::_BufferingStreamSubscription*
: super self::StreamSubscription::•()
;
}
class _BroadcastSubscription extends self::StreamSubscription {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::_BroadcastSubscription*
+ synthetic constructor •() → self::_BroadcastSubscription*
: super self::StreamSubscription::•()
;
}
abstract class Stream extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::Stream*
+ synthetic constructor •() → self::Stream*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foobar((dynamic) →* void onData, {core::Function* onError = #C1}) → self::StreamSubscription*;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foobar((dynamic) →* void onData, {core::Function* onError = #C1}) → self::StreamSubscription*;
}
abstract class _StreamImpl extends self::Stream {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::_StreamImpl*
+ synthetic constructor •() → self::_StreamImpl*
: super self::Stream::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foobar([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData, {[@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → self::StreamSubscription* {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foobar([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData, {[@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → self::StreamSubscription* {
return [@vm.inferred-type.metadata=! (skip check)] this.{self::_StreamImpl::_createSubscription}();
}
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method _createSubscription() → self::StreamSubscription* {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method _createSubscription() → self::StreamSubscription* {
return new self::_BufferingStreamSubscription::•();
}
}
class _ControllerStream extends self::_StreamImpl {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::_ControllerStream*
+ synthetic constructor •() → self::_ControllerStream*
: super self::_StreamImpl::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method _createSubscription() → self::StreamSubscription* {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method _createSubscription() → self::StreamSubscription* {
return new self::_BroadcastSubscription::•();
}
}
class _GeneratedStreamImpl extends self::_StreamImpl {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::_GeneratedStreamImpl*
+ synthetic constructor •() → self::_GeneratedStreamImpl*
: super self::_StreamImpl::•()
;
}
abstract class StreamView extends self::Stream {
[@vm.inferred-type.metadata=!] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] final field self::Stream* _stream;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] constructor •([@vm.inferred-type.metadata=!] self::Stream* stream) → self::StreamView*
+ constructor •([@vm.inferred-type.metadata=!] self::Stream* stream) → self::StreamView*
: self::StreamView::_stream = stream, super self::Stream::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foobar([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData, {[@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → self::StreamSubscription* {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foobar([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData, {[@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → self::StreamSubscription* {
return [@vm.direct-call.metadata=#lib::StreamView::_stream] [@vm.inferred-type.metadata=!] this.{self::StreamView::_stream}.{self::Stream::foobar}(onData, onError: onError);
}
}
class ByteStream extends self::StreamView {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] constructor •([@vm.inferred-type.metadata=!] self::Stream* stream) → self::ByteStream*
+ constructor •([@vm.inferred-type.metadata=!] self::Stream* stream) → self::ByteStream*
: super self::StreamView::•(stream)
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method super_foobar1([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData) → dynamic {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] method super_foobar1([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData) → dynamic {
super.{self::StreamView::foobar}(onData);
}
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method super_foobar2([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData) → dynamic {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method super_foobar2([@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData) → dynamic {
super.{self::StreamView::foobar}(onData);
}
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method super_foobar3({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → dynamic {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method super_foobar3({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → dynamic {
super.{self::StreamView::foobar}(onData, onError: onError);
}
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,getterSelectorId:13] get super_stream() → self::Stream*
return [@vm.inferred-type.metadata=!] super.{self::StreamView::_stream};
}
class _HandleErrorStream extends self::Stream {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::_HandleErrorStream*
+ synthetic constructor •() → self::_HandleErrorStream*
: super self::Stream::•()
;
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method round0() → void {
+static method round0() → void {
new self::ByteStream::•(new self::ByteStream::•(new self::_GeneratedStreamImpl::•()));
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method round1({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1}) → void {
+static method round1({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1}) → void {
self::ByteStream* x = new self::ByteStream::•(new self::ByteStream::•(new self::_GeneratedStreamImpl::•()));
[@vm.direct-call.metadata=#lib::ByteStream::super_foobar1] [@vm.inferred-type.metadata=!? (skip check)] x.{self::ByteStream::super_foobar1}(onData);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method round2({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → void {
+static method round2({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → void {
new self::_ControllerStream::•();
self::Stream* x = new self::_GeneratedStreamImpl::•();
x = new self::ByteStream::•(x);
[@vm.direct-call.metadata=#lib::StreamView::foobar] [@vm.inferred-type.metadata=!? (skip check)] x.{self::Stream::foobar}(onData, onError: onError);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method round3({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → void {
+static method round3({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::Function* onError = #C1}) → void {
self::Stream* x = new self::_GeneratedStreamImpl::•();
x = new self::ByteStream::•(x);
x = new self::_ControllerStream::•();
[@vm.direct-call.metadata=#lib::_StreamImpl::foobar] [@vm.inferred-type.metadata=!? (skip check)] x.{self::Stream::foobar}(onData, onError: onError);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method round4({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1}) → void {
+static method round4({[@vm.inferred-type.metadata=dart.core::Null? (value: null)] (dynamic) →* void onData = #C1}) → void {
self::ByteStream* x = new self::ByteStream::•(new self::_ControllerStream::•());
self::Stream* y = [@vm.direct-call.metadata=#lib::ByteStream::super_stream] [@vm.inferred-type.metadata=!] x.{self::ByteStream::super_stream};
self::Stream* z = [@vm.direct-call.metadata=#lib::StreamView::_stream] [@vm.inferred-type.metadata=!] x.{self::StreamView::_stream};
@@ -104,12 +104,12 @@
[@vm.direct-call.metadata=#lib::ByteStream::super_foobar2] [@vm.inferred-type.metadata=!? (skip check)] x.{self::ByteStream::super_foobar2}(onData);
}
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method round5() → void {
+static method round5() → void {
self::ByteStream* x = new self::ByteStream::•(new self::_GeneratedStreamImpl::•());
new self::_HandleErrorStream::•();
[@vm.direct-call.metadata=#lib::ByteStream::super_foobar3] [@vm.inferred-type.metadata=!? (skip check)] x.{self::ByteStream::super_foobar3}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
new self::_GeneratedStreamImpl::•();
self::round0();
self::round1();
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_field_initializer.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_field_initializer.dart.expect
index d5ff659..6d5cf67 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_field_initializer.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_field_initializer.dart.expect
@@ -3,80 +3,80 @@
import "dart:core" as core;
class T1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T1*
+ synthetic constructor •() → self::T1*
: super core::Object::•()
;
}
class T2 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T2*
+ synthetic constructor •() → self::T2*
: super core::Object::•()
;
}
abstract class A extends core::Object {
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foo() → core::Object*;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foo() → core::Object*;
}
class B extends core::Object implements self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → core::Object*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → core::Object*
return new self::T1::•();
}
class C extends core::Object implements self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::C*
+ synthetic constructor •() → self::C*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → core::Object*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → core::Object*
return new self::T2::•();
}
class DeepCaller1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::DeepCaller1*
+ synthetic constructor •() → self::DeepCaller1*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL1() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method barL1() → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller1::barL2] [@vm.inferred-type.metadata=!? (skip check)] this.{self::DeepCaller1::barL2}();
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL2() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method barL2() → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller1::barL3] [@vm.inferred-type.metadata=!? (skip check)] this.{self::DeepCaller1::barL3}();
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL3() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] method barL3() → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller1::barL4] [@vm.inferred-type.metadata=!? (skip check)] this.{self::DeepCaller1::barL4}();
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL4() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method barL4() → dynamic
return self::field1;
}
class D extends core::Object {
[@vm.inferred-type.metadata=!] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] field core::Object* field2 = [@vm.inferred-type.metadata=!] self::getValue();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::D*
+ synthetic constructor •() → self::D*
: super core::Object::•()
;
}
class DeepCaller2 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::DeepCaller2*
+ synthetic constructor •() → self::DeepCaller2*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL1([@vm.inferred-type.metadata=#lib::D] self::D* dd) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method barL1([@vm.inferred-type.metadata=#lib::D] self::D* dd) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller2::barL2] [@vm.inferred-type.metadata=! (skip check)] this.{self::DeepCaller2::barL2}(dd);
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL2([@vm.inferred-type.metadata=#lib::D] self::D* dd) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method barL2([@vm.inferred-type.metadata=#lib::D] self::D* dd) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller2::barL3] [@vm.inferred-type.metadata=! (skip check)] this.{self::DeepCaller2::barL3}(dd);
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL3([@vm.inferred-type.metadata=#lib::D] self::D* dd) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] method barL3([@vm.inferred-type.metadata=#lib::D] self::D* dd) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller2::barL4] [@vm.inferred-type.metadata=! (skip check)] this.{self::DeepCaller2::barL4}(dd);
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL4([@vm.inferred-type.metadata=#lib::D] self::D* dd) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method barL4([@vm.inferred-type.metadata=#lib::D] self::D* dd) → dynamic
return [@vm.direct-call.metadata=#lib::D::field2] [@vm.inferred-type.metadata=!] dd.{self::D::field2};
}
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field core::Function* unknown;
static field core::Object* field1 = [@vm.inferred-type.metadata=!] self::getValue();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic() → dynamic
+static method getDynamic() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getValue() → core::Object* {
+static method getValue() → core::Object* {
self::A* aa = self::getDynamic() as{TypeError,ForDynamic} self::A*;
return [@vm.inferred-type.metadata=!] aa.{self::A::foo}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use1([@vm.inferred-type.metadata=#lib::DeepCaller1] self::DeepCaller1* x) → dynamic
+static method use1([@vm.inferred-type.metadata=#lib::DeepCaller1] self::DeepCaller1* x) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller1::barL1] [@vm.inferred-type.metadata=!? (skip check)] x.{self::DeepCaller1::barL1}();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use2([@vm.inferred-type.metadata=#lib::DeepCaller2] self::DeepCaller2* x) → dynamic
+static method use2([@vm.inferred-type.metadata=#lib::DeepCaller2] self::DeepCaller2* x) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller2::barL1] [@vm.inferred-type.metadata=! (skip check)] x.{self::DeepCaller2::barL1}(new self::D::•());
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method createC() → dynamic {
+static method createC() → dynamic {
new self::C::•();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
new self::B::•();
self::use1(new self::DeepCaller1::•());
self::use2(new self::DeepCaller2::•());
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_class1.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_class1.dart.expect
index 0c1a531..95c4d00 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_class1.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_class1.dart.expect
@@ -3,41 +3,41 @@
import "dart:core" as core;
class T1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T1*
+ synthetic constructor •() → self::T1*
: super core::Object::•()
;
}
abstract class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foo() → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foo() → dynamic;
}
class B extends self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super self::A::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → dynamic
return new self::T1::•();
}
class Intermediate extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::Intermediate*
+ synthetic constructor •() → self::Intermediate*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method bar([@vm.inferred-type.metadata=#lib::B?] self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method bar([@vm.inferred-type.metadata=#lib::B?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::B::foo??] [@vm.inferred-type.metadata=#lib::T1 (skip check)] aa.{self::A::foo}();
}
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field core::Function* unknown;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use1([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, [@vm.inferred-type.metadata=#lib::B?] self::A* aa) → dynamic
+static method use1([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, [@vm.inferred-type.metadata=#lib::B?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::Intermediate::bar] [@vm.inferred-type.metadata=#lib::T1 (skip check)] i.{self::Intermediate::bar}(aa);
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use2([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, [@vm.inferred-type.metadata=#lib::B?] self::A* aa) → dynamic
+static method use2([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, [@vm.inferred-type.metadata=#lib::B?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::Intermediate::bar] [@vm.inferred-type.metadata=#lib::T1 (skip check)] i.{self::Intermediate::bar}(aa);
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic() → dynamic
+static method getDynamic() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method allocateB() → dynamic {
+static method allocateB() → dynamic {
new self::B::•();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
self::use1(new self::Intermediate::•(), self::getDynamic() as{TypeError,ForDynamic} self::A*);
self::allocateB();
self::use2(new self::Intermediate::•(), self::getDynamic() as{TypeError,ForDynamic} self::A*);
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_class2.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_class2.dart.expect
index 145cb92..6149267 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_class2.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_class2.dart.expect
@@ -3,70 +3,70 @@
import "dart:core" as core;
class T1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T1*
+ synthetic constructor •() → self::T1*
: super core::Object::•()
;
}
class T2 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T2*
+ synthetic constructor •() → self::T2*
: super core::Object::•()
;
}
abstract class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foo() → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foo() → dynamic;
}
class B extends self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super self::A::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → dynamic
return new self::T1::•();
}
abstract class C extends core::Object implements self::B {
}
abstract class D extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::D*
+ synthetic constructor •() → self::D*
: super core::Object::•()
;
}
abstract class _E&D&C extends self::D implements self::C /*isAnonymousMixin,isEliminatedMixin*/ {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::_E&D&C*
+ synthetic constructor •() → self::_E&D&C*
: super self::D::•()
;
}
class E extends self::_E&D&C {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::E*
+ synthetic constructor •() → self::E*
: super self::_E&D&C::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → dynamic
return new self::T2::•();
}
class Intermediate extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::Intermediate*
+ synthetic constructor •() → self::Intermediate*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method bar(self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method bar(self::A* aa) → dynamic
return [@vm.inferred-type.metadata=!] aa.{self::A::foo}();
}
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field core::Function* unknown;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use1([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, self::A* aa) → dynamic
+static method use1([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::Intermediate::bar] [@vm.inferred-type.metadata=! (skip check)] i.{self::Intermediate::bar}(aa);
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use2([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, self::A* aa) → dynamic
+static method use2([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::Intermediate::bar] [@vm.inferred-type.metadata=! (skip check)] i.{self::Intermediate::bar}(aa);
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use3([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, self::A* aa) → dynamic
+static method use3([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate* i, self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::Intermediate::bar] [@vm.inferred-type.metadata=! (skip check)] i.{self::Intermediate::bar}(aa);
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic() → dynamic
+static method getDynamic() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method allocateB() → dynamic {
+static method allocateB() → dynamic {
new self::B::•();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method allocateE() → dynamic {
+static method allocateE() → dynamic {
new self::E::•();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
self::use1(new self::Intermediate::•(), self::getDynamic() as{TypeError,ForDynamic} self::A*);
self::allocateB();
self::use2(new self::Intermediate::•(), self::getDynamic() as{TypeError,ForDynamic} self::A*);
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_dynamic_target.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_dynamic_target.dart.expect
index e950fb6..c86de6e 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_dynamic_target.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_new_dynamic_target.dart.expect
@@ -3,60 +3,60 @@
import "dart:core" as core;
class T1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T1*
+ synthetic constructor •() → self::T1*
: super core::Object::•()
;
}
class T2 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T2*
+ synthetic constructor •() → self::T2*
: super core::Object::•()
;
}
class T3 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T3*
+ synthetic constructor •() → self::T3*
: super core::Object::•()
;
}
class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → dynamic
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → dynamic
return new self::T1::•();
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method bar() → dynamic
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method bar() → dynamic
return new self::T2::•();
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method bazz() → dynamic
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method bazz() → dynamic
return new self::T3::•();
}
class B extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → dynamic
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → dynamic
return new self::T1::•();
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method bar() → dynamic
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method bar() → dynamic
return new self::T2::•();
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method bazz() → dynamic
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method bazz() → dynamic
return new self::T3::•();
}
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field core::Function* unknown;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use_foo1(dynamic x) → dynamic
+static method use_foo1(dynamic x) → dynamic
return [@vm.inferred-type.metadata=#lib::T1] x.foo();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use_foo2(dynamic x) → dynamic
+static method use_foo2(dynamic x) → dynamic
return [@vm.inferred-type.metadata=#lib::T1] x.foo();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use_bar(dynamic x) → dynamic
+static method use_bar(dynamic x) → dynamic
return [@vm.inferred-type.metadata=#lib::T2] x.bar();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use_bazz(dynamic x) → dynamic
+static method use_bazz(dynamic x) → dynamic
return [@vm.inferred-type.metadata=#lib::T3] x.bazz();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic() → dynamic
+static method getDynamic() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method allocateA() → dynamic {
+static method allocateA() → dynamic {
new self::A::•();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method allocateB() → dynamic {
+static method allocateB() → dynamic {
new self::B::•();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
self::use_foo1(self::getDynamic());
self::allocateA();
self::use_foo2(self::getDynamic());
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_set_field.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_set_field.dart.expect
index 6cc04be..6698bb7 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_set_field.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_set_field.dart.expect
@@ -3,59 +3,59 @@
import "dart:core" as core;
class T1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T1*
+ synthetic constructor •() → self::T1*
: super core::Object::•()
;
}
class T2 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T2*
+ synthetic constructor •() → self::T2*
: super core::Object::•()
;
}
class A extends core::Object {
[@vm.inferred-type.metadata=#lib::T1] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] field dynamic field1 = new self::T1::•();
[@vm.inferred-type.metadata=!] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] field dynamic field2 = new self::T1::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
}
class DeepCaller1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::DeepCaller1*
+ synthetic constructor •() → self::DeepCaller1*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL1([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method barL1([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller1::barL2] [@vm.inferred-type.metadata=#lib::T1 (skip check)] this.{self::DeepCaller1::barL2}(aa);
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL2([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] method barL2([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller1::barL3] [@vm.inferred-type.metadata=#lib::T1 (skip check)] this.{self::DeepCaller1::barL3}(aa);
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL3([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method barL3([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller1::barL4] [@vm.inferred-type.metadata=#lib::T1 (skip check)] this.{self::DeepCaller1::barL4}(aa);
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL4([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method barL4([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::A::field1??] [@vm.inferred-type.metadata=#lib::T1] aa.{self::A::field1};
}
class DeepCaller2 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::DeepCaller2*
+ synthetic constructor •() → self::DeepCaller2*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL1([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method barL1([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller2::barL2] [@vm.inferred-type.metadata=! (skip check)] this.{self::DeepCaller2::barL2}(aa);
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL2([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] method barL2([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller2::barL3] [@vm.inferred-type.metadata=! (skip check)] this.{self::DeepCaller2::barL3}(aa);
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL3([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method barL3([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller2::barL4] [@vm.inferred-type.metadata=! (skip check)] this.{self::DeepCaller2::barL4}(aa);
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method barL4([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method barL4([@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::A::field2??] [@vm.inferred-type.metadata=!] aa.{self::A::field2};
}
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field core::Function* unknown;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use1([@vm.inferred-type.metadata=#lib::DeepCaller1] self::DeepCaller1* x, [@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+static method use1([@vm.inferred-type.metadata=#lib::DeepCaller1] self::DeepCaller1* x, [@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller1::barL1] [@vm.inferred-type.metadata=#lib::T1 (skip check)] x.{self::DeepCaller1::barL1}(aa);
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use2([@vm.inferred-type.metadata=#lib::DeepCaller2] self::DeepCaller2* x, [@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
+static method use2([@vm.inferred-type.metadata=#lib::DeepCaller2] self::DeepCaller2* x, [@vm.inferred-type.metadata=#lib::A?] self::A* aa) → dynamic
return [@vm.direct-call.metadata=#lib::DeepCaller2::barL1] [@vm.inferred-type.metadata=! (skip check)] x.{self::DeepCaller2::barL1}(aa);
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic() → dynamic
+static method getDynamic() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method setField2([@vm.inferred-type.metadata=#lib::A] self::A* aa, [@vm.inferred-type.metadata=#lib::T2] dynamic value) → void {
+static method setField2([@vm.inferred-type.metadata=#lib::A] self::A* aa, [@vm.inferred-type.metadata=#lib::T2] dynamic value) → void {
[@vm.direct-call.metadata=#lib::A::field2] [@vm.inferred-type.metadata=!? (skip check)] aa.{self::A::field2} = value;
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
new self::A::•();
new self::T1::•();
new self::T2::•();
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_set_field2.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_set_field2.dart.expect
index 4ed4d6c..9372e70 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_set_field2.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_set_field2.dart.expect
@@ -3,40 +3,40 @@
import "dart:core" as core;
class T1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T1*
+ synthetic constructor •() → self::T1*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method go() → self::T3*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method go() → self::T3*
return new self::T3::•();
}
class T2 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T2*
+ synthetic constructor •() → self::T2*
: super core::Object::•()
;
}
class T3 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T3*
+ synthetic constructor •() → self::T3*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method run() → dynamic {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method run() → dynamic {
core::print("hi");
}
}
class Q<T extends core::Object* = dynamic> extends core::Object {
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] final field self::Q::T* result;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] constructor •(self::Q::T* result) → self::Q<self::Q::T*>*
+ constructor •(self::Q::T* result) → self::Q<self::Q::T*>*
: self::Q::result = result, super core::Object::•()
;
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo1([@vm.inferred-type.metadata=dart.core::_GrowableList<#lib::T1*>] core::List<self::T1*>* list) → dynamic {
+static method foo1([@vm.inferred-type.metadata=dart.core::_GrowableList<#lib::T1*>] core::List<self::T1*>* list) → dynamic {
[@vm.direct-call.metadata=#lib::T3::run] [@vm.inferred-type.metadata=!? (skip check)] [@vm.direct-call.metadata=#lib::T1::go??] [@vm.inferred-type.metadata=#lib::T3 (skip check)] [@vm.direct-call.metadata=#lib::Q::result??] [@vm.direct-call.metadata=dart._internal::ListIterable::first] [@vm.inferred-type.metadata=#lib::Q?] [@vm.direct-call.metadata=dart.collection::_ListBase&Object&ListMixin::map] [@vm.inferred-type.metadata=dart._internal::MappedListIterable<#lib::T1*, ?> (skip check)] list.{core::Iterable::map}<self::Q<self::T1*>*>((self::T1* t1) → self::Q<self::T1*>* => new self::Q::•<self::T1*>(t1)).{core::Iterable::first}.{self::Q::result}.{self::T1::go}().{self::T3::run}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo2NewValue() → self::Q<dynamic>*
+static method foo2NewValue() → self::Q<dynamic>*
return new self::Q::•<self::T2*>(new self::T2::•());
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo3NewT1() → dynamic {
+static method foo3NewT1() → dynamic {
new self::T1::•();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
self::foo1(<self::T1*>[]);
self::foo2NewValue();
self::foo3NewT1();
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_while_processing.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_while_processing.dart.expect
index bb8ca0f..3390a91 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_while_processing.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/invalidation_while_processing.dart.expect
@@ -3,34 +3,34 @@
import "dart:core" as core;
abstract class I extends core::Object {
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foo() → void;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foo() → void;
}
class T1 extends core::Object implements self::I {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T1*
+ synthetic constructor •() → self::T1*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → void {}
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → void {}
}
class T2 extends core::Object implements self::I {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T2*
+ synthetic constructor •() → self::T2*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → void {}
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → void {}
}
class Point extends core::Object /*hasConstConstructor*/ {
[@vm.inferred-type.metadata=!] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] final field self::I* x;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] const constructor •([@vm.inferred-type.metadata=!] self::I* x) → self::Point*
+ const constructor •([@vm.inferred-type.metadata=!] self::I* x) → self::Point*
: self::Point::x = x, super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method newPoint1() → self::Point*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method newPoint1() → self::Point*
return new self::Point::•([@vm.direct-call.metadata=#lib::Point::x] [@vm.inferred-type.metadata=!] this.{self::Point::x});
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method newPoint2() → self::Point*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method newPoint2() → self::Point*
return new self::Point::•([@vm.direct-call.metadata=#lib::Point::x] [@vm.inferred-type.metadata=!] this.{self::Point::x});
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getX([@vm.inferred-type.metadata=#lib::Point] dynamic point) → dynamic {
+static method getX([@vm.inferred-type.metadata=#lib::Point] dynamic point) → dynamic {
[@vm.direct-call.metadata=#lib::Point::x] [@vm.inferred-type.metadata=!? (receiver not int)] point.x;
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → dynamic {
+static method main() → dynamic {
self::Point* a = new self::Point::•(new self::T1::•());
core::print([@vm.direct-call.metadata=#lib::Point::x] [@vm.inferred-type.metadata=!] a.{self::Point::x});
self::Point* c = new self::Point::•(new self::T2::•());
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/no_such_method.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/no_such_method.dart.expect
index d8952be..fa129ad 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/no_such_method.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/no_such_method.dart.expect
@@ -4,118 +4,118 @@
import "dart:_internal" as _in;
class T1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T1*
+ synthetic constructor •() → self::T1*
: super core::Object::•()
;
}
class T2 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T2*
+ synthetic constructor •() → self::T2*
: super core::Object::•()
;
}
class T4 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T4*
+ synthetic constructor •() → self::T4*
: super core::Object::•()
;
}
class T5 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T5*
+ synthetic constructor •() → self::T5*
: super core::Object::•()
;
}
class T6 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T6*
+ synthetic constructor •() → self::T6*
: super core::Object::•()
;
}
class T7 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T7*
+ synthetic constructor •() → self::T7*
: super core::Object::•()
;
}
abstract class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foo() → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foo() → dynamic;
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,getterSelectorId:3] abstract get bar() → dynamic;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:4,getterSelectorId:5] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method bazz(dynamic a1, dynamic a2, dynamic a3, [dynamic a4 = #C1, dynamic a5 = #C1]) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:4,getterSelectorId:5] abstract method bazz(dynamic a1, dynamic a2, dynamic a3, [dynamic a4 = #C1, dynamic a5 = #C1]) → dynamic;
}
class B extends self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super self::A::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method noSuchMethod(core::Invocation* invocation) → dynamic {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] method noSuchMethod(core::Invocation* invocation) → dynamic {
return new self::T1::•();
}
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,getterSelectorId:3] no-such-method-forwarder get bar() → dynamic
return _in::unsafeCast<dynamic>([@vm.direct-call.metadata=#lib::B::noSuchMethod] [@vm.inferred-type.metadata=#lib::T1 (skip check)] this.{self::B::noSuchMethod}(new core::_InvocationMirror::_withType(#C2, 1, #C3, #C4, [@vm.inferred-type.metadata=dart.collection::UnmodifiableMapView<dart.core::Symbol*, dynamic>] core::Map::unmodifiable<core::Symbol*, dynamic>(#C5))));
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] no-such-method-forwarder method foo() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] no-such-method-forwarder method foo() → dynamic
return _in::unsafeCast<dynamic>([@vm.direct-call.metadata=#lib::B::noSuchMethod] [@vm.inferred-type.metadata=#lib::T1 (skip check)] this.{self::B::noSuchMethod}(new core::_InvocationMirror::_withType(#C6, 0, #C3, #C4, [@vm.inferred-type.metadata=dart.collection::UnmodifiableMapView<dart.core::Symbol*, dynamic>] core::Map::unmodifiable<core::Symbol*, dynamic>(#C5))));
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:4,getterSelectorId:5] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] no-such-method-forwarder method bazz([@vm.inferred-type.metadata=dart.core::_Smi (value: 1)] dynamic a1, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic a2, [@vm.inferred-type.metadata=dart.core::_Smi (value: 3)] dynamic a3, [[@vm.inferred-type.metadata=dart.core::_Smi (value: 4)] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] dynamic a5 = #C1]) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:4,getterSelectorId:5] no-such-method-forwarder method bazz([@vm.inferred-type.metadata=dart.core::_Smi (value: 1)] dynamic a1, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic a2, [@vm.inferred-type.metadata=dart.core::_Smi (value: 3)] dynamic a3, [[@vm.inferred-type.metadata=dart.core::_Smi (value: 4)] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] dynamic a5 = #C1]) → dynamic
return _in::unsafeCast<dynamic>([@vm.direct-call.metadata=#lib::B::noSuchMethod] [@vm.inferred-type.metadata=#lib::T1 (skip check)] this.{self::B::noSuchMethod}(new core::_InvocationMirror::_withType(#C7, 0, #C3, core::List::unmodifiable<dynamic>(<dynamic>[a1, a2, a3, a4, a5]), [@vm.inferred-type.metadata=dart.collection::UnmodifiableMapView<dart.core::Symbol*, dynamic>] core::Map::unmodifiable<core::Symbol*, dynamic>(#C5))));
}
abstract class C extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::C*
+ synthetic constructor •() → self::C*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method noSuchMethod(core::Invocation* invocation) → dynamic {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] method noSuchMethod(core::Invocation* invocation) → dynamic {
return new self::T2::•();
}
}
class D extends self::C implements self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::D*
+ synthetic constructor •() → self::D*
: super self::C::•()
;
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,getterSelectorId:3] no-such-method-forwarder get bar() → dynamic
return _in::unsafeCast<dynamic>([@vm.direct-call.metadata=#lib::C::noSuchMethod] [@vm.inferred-type.metadata=#lib::T2 (skip check)] this.{self::C::noSuchMethod}(new core::_InvocationMirror::_withType(#C2, 1, #C3, #C4, [@vm.inferred-type.metadata=dart.collection::UnmodifiableMapView<dart.core::Symbol*, dynamic>] core::Map::unmodifiable<core::Symbol*, dynamic>(#C5))));
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] no-such-method-forwarder method foo() → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] no-such-method-forwarder method foo() → dynamic
return _in::unsafeCast<dynamic>([@vm.direct-call.metadata=#lib::C::noSuchMethod] [@vm.inferred-type.metadata=#lib::T2 (skip check)] this.{self::C::noSuchMethod}(new core::_InvocationMirror::_withType(#C6, 0, #C3, #C4, [@vm.inferred-type.metadata=dart.collection::UnmodifiableMapView<dart.core::Symbol*, dynamic>] core::Map::unmodifiable<core::Symbol*, dynamic>(#C5))));
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:4,getterSelectorId:5] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] no-such-method-forwarder method bazz([@vm.inferred-type.metadata=dart.core::_Smi (value: 1)] dynamic a1, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic a2, [@vm.inferred-type.metadata=dart.core::_Smi (value: 3)] dynamic a3, [[@vm.inferred-type.metadata=dart.core::_Smi (value: 4)] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] dynamic a5 = #C1]) → dynamic
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:4,getterSelectorId:5] no-such-method-forwarder method bazz([@vm.inferred-type.metadata=dart.core::_Smi (value: 1)] dynamic a1, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic a2, [@vm.inferred-type.metadata=dart.core::_Smi (value: 3)] dynamic a3, [[@vm.inferred-type.metadata=dart.core::_Smi (value: 4)] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::Null? (value: null)] dynamic a5 = #C1]) → dynamic
return _in::unsafeCast<dynamic>([@vm.direct-call.metadata=#lib::C::noSuchMethod] [@vm.inferred-type.metadata=#lib::T2 (skip check)] this.{self::C::noSuchMethod}(new core::_InvocationMirror::_withType(#C7, 0, #C3, core::List::unmodifiable<dynamic>(<dynamic>[a1, a2, a3, a4, a5]), [@vm.inferred-type.metadata=dart.collection::UnmodifiableMapView<dart.core::Symbol*, dynamic>] core::Map::unmodifiable<core::Symbol*, dynamic>(#C5))));
}
class E extends core::Object implements self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::E*
+ synthetic constructor •() → self::E*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method noSuchMethod(core::Invocation* invocation) → dynamic {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] method noSuchMethod(core::Invocation* invocation) → dynamic {
return new self::T4::•();
}
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,getterSelectorId:3] no-such-method-forwarder get bar() → dynamic
return _in::unsafeCast<dynamic>([@vm.direct-call.metadata=#lib::E::noSuchMethod] [@vm.inferred-type.metadata=#lib::T4 (skip check)] this.{self::E::noSuchMethod}(new core::_InvocationMirror::_withType(#C2, 1, #C3, #C4, [@vm.inferred-type.metadata=dart.collection::UnmodifiableMapView<dart.core::Symbol*, dynamic>] core::Map::unmodifiable<core::Symbol*, dynamic>(#C5))));
}
class F extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::F*
+ synthetic constructor •() → self::F*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method noSuchMethod(core::Invocation* invocation) → dynamic {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] method noSuchMethod(core::Invocation* invocation) → dynamic {
return new self::T2::•();
}
}
class G extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::G*
+ synthetic constructor •() → self::G*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method noSuchMethod(core::Invocation* invocation) → dynamic {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] method noSuchMethod(core::Invocation* invocation) → dynamic {
return new self::T5::•();
}
}
class H extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::H*
+ synthetic constructor •() → self::H*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo({[@vm.inferred-type.metadata=dart.core::_Smi (value: 1)] dynamic left = #C1, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic right = #C1}) → dynamic
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo({[@vm.inferred-type.metadata=dart.core::_Smi (value: 1)] dynamic left = #C1, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic right = #C1}) → dynamic
return new self::T6::•();
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method noSuchMethod(core::Invocation* invocation) → dynamic {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:6,getterSelectorId:7] method noSuchMethod(core::Invocation* invocation) → dynamic {
return new self::T7::•();
}
}
[@vm.inferred-type.metadata=#lib::B?]static field self::A* bb = new self::B::•();
[@vm.inferred-type.metadata=#lib::D?]static field self::A* dd = new self::D::•();
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field core::Function* unknown;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic() → dynamic
+static method getDynamic() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
core::print([@vm.direct-call.metadata=#lib::B::foo??] [@vm.inferred-type.metadata=#lib::T1 (skip check)] [@vm.inferred-type.metadata=#lib::B?] self::bb.{self::A::foo}());
core::print([@vm.direct-call.metadata=#lib::B::bar??] [@vm.inferred-type.metadata=#lib::T1] [@vm.inferred-type.metadata=#lib::B?] self::bb.{self::A::bar});
core::print([@vm.direct-call.metadata=#lib::B::bazz??] [@vm.inferred-type.metadata=#lib::T1 (skip check)] [@vm.inferred-type.metadata=#lib::B?] self::bb.{self::A::bazz}(1, 2, 3, 4));
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/param_types_before_strong_mode_checks.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/param_types_before_strong_mode_checks.dart.expect
index f28ccae..0378cce 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/param_types_before_strong_mode_checks.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/param_types_before_strong_mode_checks.dart.expect
@@ -3,56 +3,56 @@
import "dart:core" as core;
abstract class T0 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T0*
+ synthetic constructor •() → self::T0*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foo() → void;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foo() → void;
}
class T2 extends self::T0 {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T2*
+ synthetic constructor •() → self::T2*
: super self::T0::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → void {}
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → void {}
}
class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method method1(self::T0* t0) → void {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method method1(self::T0* t0) → void {
[@vm.direct-call.metadata=#lib::T2::foo??] [@vm.inferred-type.metadata=!? (skip check)] t0.{self::T0::foo}();
}
}
abstract class B extends core::Object {
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method method2(covariant dynamic arg) → void;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] abstract method method2(covariant dynamic arg) → void;
}
class C extends core::Object implements self::B {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::C*
+ synthetic constructor •() → self::C*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method method2(covariant self::T0* t0) → void {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method method2(covariant self::T0* t0) → void {
[@vm.direct-call.metadata=#lib::T2::foo??] [@vm.inferred-type.metadata=!? (skip check)] t0.{self::T0::foo}();
}
}
class D extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::D*
+ synthetic constructor •() → self::D*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method method3(self::T0* t0) → void {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] method method3(self::T0* t0) → void {
[@vm.direct-call.metadata=#lib::T2::foo??] [@vm.inferred-type.metadata=!? (skip check)] t0.{self::T0::foo}();
}
}
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field core::Function* unknown;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method func1([@vm.inferred-type.metadata=#lib::T2?] self::T0* t0) → void {
+static method func1([@vm.inferred-type.metadata=#lib::T2?] self::T0* t0) → void {
[@vm.direct-call.metadata=#lib::T2::foo??] [@vm.inferred-type.metadata=!? (skip check)] t0.{self::T0::foo}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method func2(self::T0* t0) → void {
+static method func2(self::T0* t0) → void {
[@vm.direct-call.metadata=#lib::T2::foo??] [@vm.inferred-type.metadata=!? (skip check)] t0.{self::T0::foo}();
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic() → dynamic
+static method getDynamic() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method use(dynamic x) → dynamic
+static method use(dynamic x) → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown.call(x);
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
self::func1(self::getDynamic() as{TypeError,ForDynamic} self::T0*);
self::use(#C1);
self::use(new self::A::•().{self::A::method1});
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/regress_37455.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/regress_37455.dart.expect
index 37be74f..a7ca2b5 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/regress_37455.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/regress_37455.dart.expect
@@ -4,17 +4,17 @@
class A extends core::Object {
[@vm.inferred-type.metadata=dart.core::_GrowableList<dynamic>] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] final field core::List<dynamic>* afield;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] constructor •([@vm.inferred-type.metadata=dart.core::_GrowableList<dynamic>] core::List<dynamic>* afield) → self::A*
+ constructor •([@vm.inferred-type.metadata=dart.core::_GrowableList<dynamic>] core::List<dynamic>* afield) → self::A*
: self::A::afield = afield, super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method toString() → core::String*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method toString() → core::String*
return [@vm.direct-call.metadata=dart.core::_GrowableList::toString] [@vm.inferred-type.metadata=!? (skip check) (receiver not int)] [@vm.direct-call.metadata=#lib::A::afield] [@vm.inferred-type.metadata=dart.core::_GrowableList<dynamic>] this.{self::A::afield}.{core::Object::toString}();
}
class B extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method _foo([@vm.inferred-type.metadata=dart._internal::ListIterator<dart.core::int*>] core::Iterator<core::int*>* iter) → core::List<dynamic>* {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method _foo([@vm.inferred-type.metadata=dart._internal::ListIterator<dart.core::int*>] core::Iterator<core::int*>* iter) → core::List<dynamic>* {
core::List<dynamic>* result = <dynamic>[];
while ([@vm.direct-call.metadata=dart._internal::ListIterator::moveNext] [@vm.inferred-type.metadata=dart.core::bool (skip check)] iter.{core::Iterator::moveNext}()) {
if([@vm.direct-call.metadata=dart.core::_IntegerImplementation::<??] [@vm.inferred-type.metadata=dart.core::bool (skip check)] [@vm.direct-call.metadata=dart._internal::ListIterator::current] [@vm.inferred-type.metadata=int?] iter.{core::Iterator::current}.{core::num::<}(0)) {
@@ -25,7 +25,7 @@
return result;
}
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → void {
+static method main() → void {
core::List<dynamic>* list = [@vm.direct-call.metadata=#lib::B::_foo] [@vm.inferred-type.metadata=dart.core::_GrowableList<dynamic> (skip check)] new self::B::•().{self::B::_foo}([@vm.direct-call.metadata=dart.core::_GrowableList::iterator] [@vm.inferred-type.metadata=dart._internal::ListIterator<dart.core::int*>]<core::int*>[1, 2, 3].{core::Iterable::iterator});
core::print(list);
}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/regress_37719.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/regress_37719.dart.expect
index 823e781..de17976 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/regress_37719.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/regress_37719.dart.expect
@@ -2,7 +2,7 @@
import self as self;
import "dart:core" as core;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method foo([@vm.inferred-type.metadata=dart.core::_GrowableList<dart.core::int*>] core::List<core::int*>* x) → dynamic
+[@vm.unboxing-info.metadata=(b)->i]static method foo([@vm.inferred-type.metadata=dart.core::_GrowableList<dart.core::int*>] core::List<core::int*>* x) → dynamic
return [@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] 1.{core::num::+}([@vm.direct-call.metadata=dart.core::_GrowableList::[]] [@vm.inferred-type.metadata=int? (skip check)] x.{core::List::[]}(0));
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → dynamic
+static method main() → dynamic
return [@vm.inferred-type.metadata=dart.core::Null? (value: null)] core::print([@vm.inferred-type.metadata=int] self::foo(<core::int*>[1]));
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter16182.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter16182.dart.expect
index ce77fcd..ab1a24e 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter16182.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/regress_flutter16182.dart.expect
@@ -7,104 +7,104 @@
import "package:expect/expect.dart";
class T1 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T1*
+ synthetic constructor •() → self::T1*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method doTest1() → void {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method doTest1() → void {
self::ok = true;
}
}
class A1 extends core::Object {
[@vm.inferred-type.metadata=#lib::T1?] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] field self::T1* foo = null;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A1*
+ synthetic constructor •() → self::A1*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method call([dynamic a1 = #C1, dynamic a2 = #C1, dynamic a3 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a4 = #C1, [@vm.inferred-type.metadata=#lib::T1?] dynamic a5 = #C1]) → void {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method call([dynamic a1 = #C1, dynamic a2 = #C1, dynamic a3 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a4 = #C1, [@vm.inferred-type.metadata=#lib::T1?] dynamic a5 = #C1]) → void {
[@vm.direct-call.metadata=#lib::A1::foo] [@vm.inferred-type.metadata=!? (skip check)] this.{self::A1::foo} = _in::unsafeCast<self::T1*>(a5);
}
}
class B1 extends core::Object {
[@vm.inferred-type.metadata=#lib::A1] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] field self::A1* aa1 = new self::A1::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B1*
+ synthetic constructor •() → self::B1*
: super core::Object::•()
;
}
class T2 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T2*
+ synthetic constructor •() → self::T2*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method doTest2() → void {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method doTest2() → void {
self::ok = true;
}
}
class A2 extends core::Object {
[@vm.inferred-type.metadata=#lib::T2?] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] field dynamic foo = null;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A2*
+ synthetic constructor •() → self::A2*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method call([dynamic a1 = #C1, dynamic a2 = #C1, dynamic a3 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a5 = #C1, [@vm.inferred-type.metadata=#lib::T2?] dynamic a6 = #C1]) → void {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method call([dynamic a1 = #C1, dynamic a2 = #C1, dynamic a3 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a5 = #C1, [@vm.inferred-type.metadata=#lib::T2?] dynamic a6 = #C1]) → void {
[@vm.direct-call.metadata=#lib::A2::foo] [@vm.inferred-type.metadata=!? (skip check)] this.{self::A2::foo} = a6;
}
}
abstract class B2Base extends core::Object {
[@vm.inferred-type.metadata=#lib::A2] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:12,getterSelectorId:13] field dynamic _aa = new self::A2::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B2Base*
+ synthetic constructor •() → self::B2Base*
: super core::Object::•()
;
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,getterSelectorId:11] get aa2() → dynamic
return [@vm.direct-call.metadata=#lib::B2Base::_aa] [@vm.inferred-type.metadata=#lib::A2] this.{self::B2Base::_aa};
}
class B2 extends self::B2Base {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B2*
+ synthetic constructor •() → self::B2*
: super self::B2Base::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:14,getterSelectorId:15] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method doSuperCall() → void {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:14,getterSelectorId:15] method doSuperCall() → void {
[@vm.call-site-attributes.metadata=receiverType:dynamic] [@vm.direct-call.metadata=#lib::A2::call] [@vm.inferred-type.metadata=!? (receiver not int)] [@vm.inferred-type.metadata=#lib::A2] super.{self::B2Base::aa2}.call(1, 2, 3, 4, 5, new self::T2::•());
}
}
class T3 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T3*
+ synthetic constructor •() → self::T3*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:16,getterSelectorId:17] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method doTest3() → void {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:16,getterSelectorId:17] method doTest3() → void {
self::ok = true;
}
}
class A3 extends core::Object {
[@vm.inferred-type.metadata=#lib::T3?] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] field dynamic foo = null;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A3*
+ synthetic constructor •() → self::A3*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method call([dynamic a1 = #C1, dynamic a2 = #C1, dynamic a3 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a5 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a6 = #C1, [@vm.inferred-type.metadata=#lib::T3?] dynamic a7 = #C1]) → void {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method call([dynamic a1 = #C1, dynamic a2 = #C1, dynamic a3 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a5 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a6 = #C1, [@vm.inferred-type.metadata=#lib::T3?] dynamic a7 = #C1]) → void {
[@vm.direct-call.metadata=#lib::A3::foo] [@vm.inferred-type.metadata=!? (skip check)] this.{self::A3::foo} = a7;
}
}
class B3 extends core::Object {
[@vm.inferred-type.metadata=#lib::A3] [@vm.procedure-attributes.metadata=hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:18,getterSelectorId:19] field self::A3* aa3 = new self::A3::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B3*
+ synthetic constructor •() → self::B3*
: super core::Object::•()
;
}
class T4 extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::T4*
+ synthetic constructor •() → self::T4*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:20,getterSelectorId:21] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method doTest4() → void {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:20,getterSelectorId:21] method doTest4() → void {
self::ok = true;
}
}
class A4 extends core::Object {
[@vm.inferred-type.metadata=#lib::T4?] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] field dynamic foo = null;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A4*
+ synthetic constructor •() → self::A4*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method call([dynamic a1 = #C1, dynamic a2 = #C1, dynamic a3 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a5 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a6 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a7 = #C1, [@vm.inferred-type.metadata=#lib::T4?] dynamic a8 = #C1]) → void {
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method call([dynamic a1 = #C1, dynamic a2 = #C1, dynamic a3 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a4 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a5 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a6 = #C1, [@vm.inferred-type.metadata=dart.core::_Smi?] dynamic a7 = #C1, [@vm.inferred-type.metadata=#lib::T4?] dynamic a8 = #C1]) → void {
[@vm.direct-call.metadata=#lib::A4::foo] [@vm.inferred-type.metadata=!? (skip check)] this.{self::A4::foo} = a8;
}
}
class B4 extends core::Object {
[@vm.inferred-type.metadata=#lib::A4] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:12,getterSelectorId:13] field dynamic _aa = new self::A4::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B4*
+ synthetic constructor •() → self::B4*
: super core::Object::•()
;
[@vm.procedure-attributes.metadata=hasThisUses:false,hasTearOffUses:false,getterSelectorId:22] get aa4() → dynamic
@@ -115,37 +115,37 @@
[@vm.inferred-type.metadata=dart.core::_Closure?]static field core::Function* unknown3 = () → dynamic => self::bb3;
[@vm.inferred-type.metadata=#lib::B4?]static field dynamic bb4 = new self::B4::•();
[@vm.inferred-type.metadata=dart.core::_Closure?]static field core::Function* unknown4 = () → dynamic => self::bb4;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method test1() → void {
+static method test1() → void {
self::B1* bb = new self::B1::•();
let final self::B1* #t1 = bb in let final core::int* #t2 = 1 in let final core::int* #t3 = 2 in let final core::int* #t4 = 3 in let final core::int* #t5 = 4 in let final self::T1* #t6 = new self::T1::•() in [@vm.call-site-attributes.metadata=receiverType:#lib::A1*] [@vm.direct-call.metadata=#lib::A1::call] [@vm.inferred-type.metadata=!? (skip check)] [@vm.direct-call.metadata=#lib::B1::aa1] [@vm.inferred-type.metadata=#lib::A1] #t1.{self::B1::aa1}.{self::A1::call}(#t2, #t3, #t4, #t5, #t6);
self::ok = false;
[@vm.direct-call.metadata=#lib::T1::doTest1??] [@vm.inferred-type.metadata=!? (skip check)] [@vm.direct-call.metadata=#lib::A1::foo] [@vm.inferred-type.metadata=#lib::T1?] [@vm.direct-call.metadata=#lib::B1::aa1] [@vm.inferred-type.metadata=#lib::A1] bb.{self::B1::aa1}.{self::A1::foo}.{self::T1::doTest1}();
exp::Expect::isTrue([@vm.inferred-type.metadata=dart.core::bool?] self::ok);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method test2() → void {
+static method test2() → void {
self::B2* bb = new self::B2::•();
[@vm.direct-call.metadata=#lib::B2::doSuperCall] [@vm.inferred-type.metadata=!? (skip check)] bb.{self::B2::doSuperCall}();
self::ok = false;
[@vm.direct-call.metadata=#lib::T2::doTest2??] [@vm.inferred-type.metadata=!? (receiver not int)] [@vm.direct-call.metadata=#lib::A2::foo] [@vm.inferred-type.metadata=#lib::T2? (receiver not int)] [@vm.direct-call.metadata=#lib::B2Base::aa2] [@vm.inferred-type.metadata=#lib::A2] bb.{self::B2Base::aa2}.foo.doTest2();
exp::Expect::isTrue([@vm.inferred-type.metadata=dart.core::bool?] self::ok);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic3() → dynamic
+static method getDynamic3() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown3.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method test3() → void {
+static method test3() → void {
self::getDynamic3().aa3(1, 2, 3, 4, 5, 6, new self::T3::•());
self::ok = false;
[@vm.direct-call.metadata=#lib::T3::doTest3??] [@vm.inferred-type.metadata=!? (receiver not int)] [@vm.direct-call.metadata=#lib::A3::foo] [@vm.inferred-type.metadata=#lib::T3? (receiver not int)] [@vm.direct-call.metadata=#lib::B3::aa3??] [@vm.inferred-type.metadata=#lib::A3 (receiver not int)] [@vm.inferred-type.metadata=#lib::B3?] self::bb3.aa3.foo.doTest3();
exp::Expect::isTrue([@vm.inferred-type.metadata=dart.core::bool?] self::ok);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method getDynamic4() → dynamic
+static method getDynamic4() → dynamic
return [@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] self::unknown4.call();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method test4() → void {
+static method test4() → void {
self::getDynamic4().aa4(1, 2, 3, 4, 5, 6, 7, new self::T4::•());
self::ok = false;
[@vm.direct-call.metadata=#lib::T4::doTest4??] [@vm.inferred-type.metadata=!? (receiver not int)] [@vm.direct-call.metadata=#lib::A4::foo] [@vm.inferred-type.metadata=#lib::T4? (receiver not int)] [@vm.inferred-type.metadata=#lib::A4] self::getDynamic4().aa4.foo.doTest4();
exp::Expect::isTrue([@vm.inferred-type.metadata=dart.core::bool?] self::ok);
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → void {
+static method main() → void {
self::test1();
self::test2();
self::test3();
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_dynamic_method.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_dynamic_method.dart.expect
index 9caa665..e3c2996 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_dynamic_method.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_dynamic_method.dart.expect
@@ -3,27 +3,27 @@
import "dart:core" as core;
abstract class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
}
class B extends self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super self::A::•()
;
-[@vm.procedure-attributes.metadata=hasThisUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → core::int*
+[@vm.procedure-attributes.metadata=hasThisUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → core::int*
return [@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=! (skip check)] 1.{core::num::+}([@vm.direct-call.metadata=#lib::B::foo] [@vm.inferred-type.metadata=!? (receiver not int)] [@vm.inferred-type.metadata=#lib::B] self::knownResult().foo() as{TypeError,ForDynamic} core::num*) as{TypeError} core::int*;
}
class TearOffDynamicMethod extends core::Object {
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] field dynamic bazz;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] constructor •(dynamic arg) → self::TearOffDynamicMethod*
+ constructor •(dynamic arg) → self::TearOffDynamicMethod*
: self::TearOffDynamicMethod::bazz = arg.foo, super core::Object::•() {
[@vm.call-site-attributes.metadata=receiverType:dynamic] [@vm.direct-call.metadata=#lib::TearOffDynamicMethod::bazz] this.{self::TearOffDynamicMethod::bazz}.call();
}
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method knownResult() → dynamic
+static method knownResult() → dynamic
return new self::B::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
core::Function* closure = () → self::B* => new self::B::•();
new self::TearOffDynamicMethod::•([@vm.call-site-attributes.metadata=receiverType:dart.core::Function*] closure.call());
}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_interface_method.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_interface_method.dart.expect
index 94cf14a..48d30e5 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_interface_method.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_interface_method.dart.expect
@@ -4,28 +4,28 @@
import "dart:_internal" as _in;
abstract class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foo() → core::int*;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foo() → core::int*;
}
class B extends self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super self::A::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → core::int*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → core::int*
return _in::unsafeCast<core::int*>([@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] 1.{core::num::+}(_in::unsafeCast<core::num*>([@vm.direct-call.metadata=#lib::B::bar] [@vm.inferred-type.metadata=dart.core::_Smi (value: 3) (receiver not int)] [@vm.inferred-type.metadata=#lib::B] self::knownResult().bar())));
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method bar() → core::int*
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method bar() → core::int*
return 3;
}
class TearOffInterfaceMethod extends core::Object {
[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] field dynamic bazz;
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] constructor •([@vm.inferred-type.metadata=#lib::B] self::A* arg) → self::TearOffInterfaceMethod*
+ constructor •([@vm.inferred-type.metadata=#lib::B] self::A* arg) → self::TearOffInterfaceMethod*
: self::TearOffInterfaceMethod::bazz = arg.{self::A::foo}, super core::Object::•()
;
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method knownResult() → dynamic
+static method knownResult() → dynamic
return new self::B::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
[@vm.call-site-attributes.metadata=receiverType:dynamic] [@vm.direct-call.metadata=#lib::TearOffInterfaceMethod::bazz] new self::TearOffInterfaceMethod::•(new self::B::•()).{self::TearOffInterfaceMethod::bazz}.call();
}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_super_method.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_super_method.dart.expect
index 7c51147..557d8ea 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_super_method.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/tear_off_super_method.dart.expect
@@ -4,38 +4,38 @@
import "dart:_internal" as _in;
abstract class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] abstract method foo() → core::int*;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method foo() → core::int*;
}
class B extends self::A {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super self::A::•()
;
-[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → core::int*
+[@vm.procedure-attributes.metadata=getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → core::int*
return _in::unsafeCast<core::int*>([@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] 1.{core::num::+}(_in::unsafeCast<core::num*>([@vm.direct-call.metadata=#lib::B::foo] [@vm.inferred-type.metadata=int? (receiver not int)] [@vm.inferred-type.metadata=#lib::B] self::knownResult().foo())));
}
abstract class Base extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::Base*
+ synthetic constructor •() → self::Base*
: super core::Object::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method foo() → core::int*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method foo() → core::int*
return _in::unsafeCast<core::int*>([@vm.direct-call.metadata=dart.core::_IntegerImplementation::+] [@vm.inferred-type.metadata=int (skip check)] 3.{core::num::+}(_in::unsafeCast<core::num*>([@vm.direct-call.metadata=#lib::B::foo] [@vm.inferred-type.metadata=int? (receiver not int)] [@vm.inferred-type.metadata=#lib::B] self::knownResult().foo())));
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method doCall(dynamic x) → core::int*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] method doCall(dynamic x) → core::int*
return [@vm.call-site-attributes.metadata=receiverType:dynamic] x.call() as{TypeError,ForDynamic} core::int*;
}
class TearOffSuperMethod extends self::Base {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::TearOffSuperMethod*
+ synthetic constructor •() → self::TearOffSuperMethod*
: super self::Base::•()
;
-[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] method bar() → core::int*
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] method bar() → core::int*
return [@vm.direct-call.metadata=#lib::Base::doCall] [@vm.inferred-type.metadata=int? (skip check)] this.{self::Base::doCall}(super.{self::Base::foo});
}
[@vm.inferred-type.metadata=#lib::B?]static field self::A* aa = new self::B::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method knownResult() → dynamic
+static method knownResult() → dynamic
return new self::B::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
[@vm.direct-call.metadata=#lib::TearOffSuperMethod::bar] [@vm.inferred-type.metadata=!? (skip check)] new self::TearOffSuperMethod::•().{self::TearOffSuperMethod::bar}();
[@vm.direct-call.metadata=#lib::B::foo??] [@vm.inferred-type.metadata=!? (skip check)] [@vm.inferred-type.metadata=#lib::B?] self::aa.{self::A::foo}();
}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_fields.dart b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_fields.dart
new file mode 100644
index 0000000..8ab5bc9
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_fields.dart
@@ -0,0 +1,68 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+final bool kTrue = int.parse('1') == 1 ? true : false;
+final bool kFalse = int.parse('1') == 2 ? true : false;
+int get mint => 0xaabbccddaabbccdd;
+int get smiOrMint => kTrue ? 1 : mint;
+
+class X {}
+
+class A {
+ dynamic unboxedSmi;
+ dynamic unboxedInt;
+ dynamic unboxedDouble;
+ dynamic boxedNullableInt;
+ dynamic boxedNullableDouble;
+ dynamic boxedNonNullableIntOrDouble;
+ dynamic boxedNullableIntOrDouble;
+ dynamic boxedNullableX;
+ dynamic boxedX;
+
+ A(
+ this.unboxedSmi,
+ this.unboxedInt,
+ this.unboxedDouble,
+ this.boxedNullableInt,
+ this.boxedNullableDouble,
+ this.boxedNonNullableIntOrDouble,
+ this.boxedNullableIntOrDouble,
+ this.boxedNullableX,
+ this.boxedX);
+}
+
+main() {
+ final a = A(
+ kTrue ? 1 : 2,
+ kTrue ? smiOrMint : 2,
+ kTrue ? 1.1 : 2.2,
+ kTrue ? smiOrMint : null,
+ kTrue ? 1.1 : null,
+ kTrue ? smiOrMint : 1.1,
+ kTrue ? (kFalse ? smiOrMint : 1.1) : null,
+ kTrue ? X() : null,
+ X());
+
+ a.unboxedSmi = kTrue ? 1 : 2;
+ a.unboxedInt = kTrue ? smiOrMint : 2;
+ a.unboxedDouble = kTrue ? 1.1 : 2.2;
+ a.boxedNullableInt = kTrue ? smiOrMint : null;
+ a.boxedNullableDouble = kTrue ? 1.1 : null;
+ a.boxedNonNullableIntOrDouble = kTrue ? smiOrMint : 1.1;
+ a.boxedNullableIntOrDouble = kTrue ? (kFalse ? smiOrMint : 1.1) : null;
+ a.boxedNullableX = kTrue ? X() : null;
+ a.boxedX = X();
+
+ use(a.unboxedSmi);
+ use(a.unboxedInt);
+ use(a.unboxedDouble);
+ use(a.boxedNullableInt);
+ use(a.boxedNullableDouble);
+ use(a.boxedNonNullableIntOrDouble);
+ use(a.boxedNullableIntOrDouble);
+ use(a.boxedNullableX);
+ use(a.boxedX);
+}
+
+void use(dynamic object) {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_fields.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_fields.dart.expect
new file mode 100644
index 0000000..c1061c9
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_fields.dart.expect
@@ -0,0 +1,51 @@
+library #lib;
+import self as self;
+import "dart:core" as core;
+
+class X extends core::Object {
+ synthetic constructor •() → self::X*
+ : super core::Object::•()
+ ;
+}
+class A extends core::Object {
+[@vm.inferred-type.metadata=dart.core::_Smi] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] field dynamic unboxedSmi;
+[@vm.inferred-type.metadata=int] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] field dynamic unboxedInt;
+[@vm.inferred-type.metadata=dart.core::_Double] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] field dynamic unboxedDouble;
+[@vm.inferred-type.metadata=int?] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] field dynamic boxedNullableInt;
+[@vm.inferred-type.metadata=dart.core::_Double?] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] field dynamic boxedNullableDouble;
+[@vm.inferred-type.metadata=!] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] field dynamic boxedNonNullableIntOrDouble;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] field dynamic boxedNullableIntOrDouble;
+[@vm.inferred-type.metadata=#lib::X?] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] field dynamic boxedNullableX;
+[@vm.inferred-type.metadata=#lib::X] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] field dynamic boxedX;
+[@vm.unboxing-info.metadata=(i,i,d,b,b,b,b,b,b)->b] constructor •([@vm.inferred-type.metadata=dart.core::_Smi] dynamic unboxedSmi, [@vm.inferred-type.metadata=int] dynamic unboxedInt, [@vm.inferred-type.metadata=dart.core::_Double] dynamic unboxedDouble, [@vm.inferred-type.metadata=int?] dynamic boxedNullableInt, [@vm.inferred-type.metadata=dart.core::_Double?] dynamic boxedNullableDouble, [@vm.inferred-type.metadata=!] dynamic boxedNonNullableIntOrDouble, dynamic boxedNullableIntOrDouble, [@vm.inferred-type.metadata=#lib::X?] dynamic boxedNullableX, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX) → self::A*
+ : self::A::unboxedSmi = unboxedSmi, self::A::unboxedInt = unboxedInt, self::A::unboxedDouble = unboxedDouble, self::A::boxedNullableInt = boxedNullableInt, self::A::boxedNullableDouble = boxedNullableDouble, self::A::boxedNonNullableIntOrDouble = boxedNonNullableIntOrDouble, self::A::boxedNullableIntOrDouble = boxedNullableIntOrDouble, self::A::boxedNullableX = boxedNullableX, self::A::boxedX = boxedX, super core::Object::•()
+ ;
+}
+[@vm.inferred-type.metadata=dart.core::bool?]static final field core::bool* kTrue = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::==] [@vm.inferred-type.metadata=dart.core::bool (skip check)] [@vm.inferred-type.metadata=int] core::int::parse("1").{core::num::==}(1) ?{core::bool*} true : false;
+[@vm.inferred-type.metadata=dart.core::bool?]static final field core::bool* kFalse = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::==] [@vm.inferred-type.metadata=dart.core::bool (skip check)] [@vm.inferred-type.metadata=int] core::int::parse("1").{core::num::==}(2) ?{core::bool*} true : false;
+static get mint() → core::int*
+ return -6144092014192636707;
+static get smiOrMint() → core::int*
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : [@vm.inferred-type.metadata=int] self::mint;
+static method main() → dynamic {
+ final self::A* a = new self::A::•([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, new self::X::•());
+ [@vm.direct-call.metadata=#lib::A::unboxedSmi] [@vm.inferred-type.metadata=!? (skip check)] a.{self::A::unboxedSmi} = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2;
+ [@vm.direct-call.metadata=#lib::A::unboxedInt] [@vm.inferred-type.metadata=!? (skip check)] a.{self::A::unboxedInt} = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2;
+ [@vm.direct-call.metadata=#lib::A::unboxedDouble] [@vm.inferred-type.metadata=!? (skip check)] a.{self::A::unboxedDouble} = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2;
+ [@vm.direct-call.metadata=#lib::A::boxedNullableInt] [@vm.inferred-type.metadata=!? (skip check)] a.{self::A::boxedNullableInt} = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null;
+ [@vm.direct-call.metadata=#lib::A::boxedNullableDouble] [@vm.inferred-type.metadata=!? (skip check)] a.{self::A::boxedNullableDouble} = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null;
+ [@vm.direct-call.metadata=#lib::A::boxedNonNullableIntOrDouble] [@vm.inferred-type.metadata=!? (skip check)] a.{self::A::boxedNonNullableIntOrDouble} = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1;
+ [@vm.direct-call.metadata=#lib::A::boxedNullableIntOrDouble] [@vm.inferred-type.metadata=!? (skip check)] a.{self::A::boxedNullableIntOrDouble} = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null;
+ [@vm.direct-call.metadata=#lib::A::boxedNullableX] [@vm.inferred-type.metadata=!? (skip check)] a.{self::A::boxedNullableX} = [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null;
+ [@vm.direct-call.metadata=#lib::A::boxedX] [@vm.inferred-type.metadata=!? (skip check)] a.{self::A::boxedX} = new self::X::•();
+ self::use([@vm.direct-call.metadata=#lib::A::unboxedSmi] [@vm.inferred-type.metadata=dart.core::_Smi] a.{self::A::unboxedSmi});
+ self::use([@vm.direct-call.metadata=#lib::A::unboxedInt] [@vm.inferred-type.metadata=int] a.{self::A::unboxedInt});
+ self::use([@vm.direct-call.metadata=#lib::A::unboxedDouble] [@vm.inferred-type.metadata=dart.core::_Double] a.{self::A::unboxedDouble});
+ self::use([@vm.direct-call.metadata=#lib::A::boxedNullableInt] [@vm.inferred-type.metadata=int?] a.{self::A::boxedNullableInt});
+ self::use([@vm.direct-call.metadata=#lib::A::boxedNullableDouble] [@vm.inferred-type.metadata=dart.core::_Double?] a.{self::A::boxedNullableDouble});
+ self::use([@vm.direct-call.metadata=#lib::A::boxedNonNullableIntOrDouble] [@vm.inferred-type.metadata=!] a.{self::A::boxedNonNullableIntOrDouble});
+ self::use([@vm.direct-call.metadata=#lib::A::boxedNullableIntOrDouble] a.{self::A::boxedNullableIntOrDouble});
+ self::use([@vm.direct-call.metadata=#lib::A::boxedNullableX] [@vm.inferred-type.metadata=#lib::X?] a.{self::A::boxedNullableX});
+ self::use([@vm.direct-call.metadata=#lib::A::boxedX] [@vm.inferred-type.metadata=#lib::X] a.{self::A::boxedX});
+}
+static method use(dynamic object) → void {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method.dart b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method.dart
new file mode 100644
index 0000000..bf63d64
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method.dart
@@ -0,0 +1,158 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+final bool kTrue = int.parse('1') == 1 ? true : false;
+final bool kFalse = int.parse('1') == 2 ? true : false;
+int get mint => 0xaabbccddaabbccdd;
+int get smiOrMint => kTrue ? 1 : mint;
+
+class X {}
+
+abstract class Interface {
+ void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedNonNullableIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX);
+
+ dynamic returnUnboxedSmi(X ignored);
+ dynamic returnUnboxedInt(X ignored);
+ dynamic returnUnboxedDouble(X ignored);
+ dynamic returnBoxedNullableInt(X ignored);
+ dynamic returnBoxedNullableDouble(X ignored);
+ dynamic returnBoxedIntOrDouble(X ignored);
+ dynamic returnBoxedNullableIntOrDouble(X ignored);
+ dynamic returnBoxedNullableX(X ignored);
+ dynamic returnBoxedX(X ignored);
+}
+
+class Impl1 implements Interface {
+ void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedNonNullableIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX) {}
+
+ dynamic returnUnboxedSmi(X ignored) => 1;
+ dynamic returnUnboxedInt(X ignored) => 1;
+ dynamic returnUnboxedDouble(X ignored) => 1.1;
+ dynamic returnBoxedNullableInt(X ignored) => null;
+ dynamic returnBoxedNullableDouble(X ignored) => null;
+ dynamic returnBoxedIntOrDouble(X ignored) => 1;
+ dynamic returnBoxedNullableIntOrDouble(X ignored) => null;
+ dynamic returnBoxedNullableX(X ignored) => null;
+ dynamic returnBoxedX(X ignored) => X();
+}
+
+class BaseImpl2 {
+ void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedNonNullableIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX) {}
+
+ dynamic returnUnboxedSmi(X ignored) => 2;
+ dynamic returnUnboxedInt(X ignored) => mint;
+ dynamic returnUnboxedDouble(X ignored) => 2.2;
+ dynamic returnBoxedNullableInt(X ignored) => 2;
+ dynamic returnBoxedNullableDouble(X ignored) => 2.2;
+ dynamic returnBoxedIntOrDouble(X ignored) => 2.2;
+ dynamic returnBoxedNullableIntOrDouble(X ignored) => 2;
+ dynamic returnBoxedNullableX(X ignored) => X();
+ dynamic returnBoxedX(X ignored) => X();
+}
+
+class SubImpl3 extends BaseImpl2 implements Interface {
+ void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedNonNullableIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX) {}
+
+ dynamic returnUnboxedSmi(X ignored) => 3;
+ dynamic returnUnboxedInt(X ignored) => mint;
+ dynamic returnUnboxedDouble(X ignored) => 3.3;
+ dynamic returnBoxedNullableInt(X ignored) => mint;
+ dynamic returnBoxedNullableDouble(X ignored) => 3.3;
+ dynamic returnBoxedIntOrDouble(X ignored) => 3.3;
+ dynamic returnBoxedNullableIntOrDouble(X ignored) => 3.3;
+ dynamic returnBoxedNullableX(X ignored) => X();
+ dynamic returnBoxedX(X ignored) => X();
+}
+
+main() {
+ final values = [Impl1(), BaseImpl2(), SubImpl3()];
+
+ final a = values[int.parse('0')] as Impl1;
+ final b = values[int.parse('1')] as BaseImpl2;
+ final c = values[int.parse('2')] as SubImpl3;
+ final d = values[int.parse('2')] as Interface;
+
+ a.takePositional(1, 1, 1.1, null, null, 1, null, null, X());
+ b.takePositional(2, 2, 2.2, 2, 2.2, 2.2, 2, X(), X());
+ c.takePositional(3, mint, 3.3, mint, 3.3, 3.3, 3.3, X(), X());
+ d.takePositional(3, mint, 3.3, mint, 3.3, 3.3, 3.3, X(), X());
+
+ use(a.returnUnboxedSmi(null));
+ use(a.returnUnboxedInt(null));
+ use(a.returnUnboxedDouble(null));
+ use(a.returnBoxedNullableInt(null));
+ use(a.returnBoxedNullableDouble(null));
+ use(a.returnBoxedIntOrDouble(null));
+ use(a.returnBoxedNullableIntOrDouble(null));
+ use(a.returnBoxedNullableX(null));
+ use(a.returnBoxedX(null));
+
+ use(b.returnUnboxedSmi(null));
+ use(b.returnUnboxedInt(null));
+ use(b.returnUnboxedDouble(null));
+ use(b.returnBoxedNullableInt(null));
+ use(b.returnBoxedNullableDouble(null));
+ use(b.returnBoxedIntOrDouble(null));
+ use(b.returnBoxedNullableIntOrDouble(null));
+ use(b.returnBoxedNullableX(null));
+ use(b.returnBoxedX(null));
+
+ use(c.returnUnboxedSmi(null));
+ use(c.returnUnboxedInt(null));
+ use(c.returnUnboxedDouble(null));
+ use(c.returnBoxedNullableInt(null));
+ use(c.returnBoxedNullableDouble(null));
+ use(c.returnBoxedIntOrDouble(null));
+ use(c.returnBoxedNullableIntOrDouble(null));
+ use(c.returnBoxedNullableX(null));
+ use(c.returnBoxedX(null));
+
+ use(d.returnUnboxedSmi(null));
+ use(d.returnUnboxedInt(null));
+ use(d.returnUnboxedDouble(null));
+ use(d.returnBoxedNullableInt(null));
+ use(d.returnBoxedNullableDouble(null));
+ use(d.returnBoxedIntOrDouble(null));
+ use(d.returnBoxedNullableIntOrDouble(null));
+ use(d.returnBoxedNullableX(null));
+ use(d.returnBoxedX(null));
+}
+
+void use(dynamic value) {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method.dart.expect
new file mode 100644
index 0000000..e57a95f
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method.dart.expect
@@ -0,0 +1,143 @@
+library #lib;
+import self as self;
+import "dart:core" as core;
+
+class X extends core::Object {
+ synthetic constructor •() → self::X*
+ : super core::Object::•()
+ ;
+}
+abstract class Interface extends core::Object {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=(i,i,d,b,b,b,b,b,b)->b] abstract method takePositional(core::int* unboxedSmi, dynamic unboxedInt, dynamic unboxedDouble, dynamic boxedNullableInt, dynamic boxedNullableDouble, dynamic boxedNonNullableIntOrDouble, dynamic boxedNullableIntOrDouble, dynamic boxedNullableX, dynamic boxedX) → void;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=(b)->i] abstract method returnUnboxedSmi(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=(b)->i] abstract method returnUnboxedInt(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=(b)->d] abstract method returnUnboxedDouble(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] abstract method returnBoxedNullableInt(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] abstract method returnBoxedNullableDouble(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] abstract method returnBoxedIntOrDouble(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] abstract method returnBoxedNullableIntOrDouble(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] abstract method returnBoxedNullableX(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] abstract method returnBoxedX(self::X* ignored) → dynamic;
+}
+class Impl1 extends core::Object implements self::Interface {
+ synthetic constructor •() → self::Impl1*
+ : super core::Object::•()
+ ;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=(i,i,d,b,b,b,b,b,b)->b] method takePositional([@vm.inferred-type.metadata=dart.core::_Smi] core::int* unboxedSmi, [@vm.inferred-type.metadata=int] dynamic unboxedInt, [@vm.inferred-type.metadata=dart.core::_Double] dynamic unboxedDouble, [@vm.inferred-type.metadata=int?] dynamic boxedNullableInt, [@vm.inferred-type.metadata=dart.core::_Double?] dynamic boxedNullableDouble, [@vm.inferred-type.metadata=!] dynamic boxedNonNullableIntOrDouble, [@vm.inferred-type.metadata=dart.core::_Double?] dynamic boxedNullableIntOrDouble, [@vm.inferred-type.metadata=#lib::X?] dynamic boxedNullableX, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX) → void {}
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedSmi([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 1;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedInt([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 1;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=(b)->d] method returnUnboxedDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 1.1;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method returnBoxedNullableInt([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return null;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method returnBoxedNullableDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return null;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] method returnBoxedIntOrDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 1;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] method returnBoxedNullableIntOrDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return null;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] method returnBoxedNullableX([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return null;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] method returnBoxedX([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return new self::X::•();
+}
+class BaseImpl2 extends core::Object {
+ synthetic constructor •() → self::BaseImpl2*
+ : super core::Object::•()
+ ;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=(i,i,d,b,b,b,b,b,b)->b] method takePositional([@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] core::int* unboxedSmi, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic unboxedInt, [@vm.inferred-type.metadata=dart.core::_Double (value: 2.2)] dynamic unboxedDouble, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic boxedNullableInt, [@vm.inferred-type.metadata=dart.core::_Double (value: 2.2)] dynamic boxedNullableDouble, [@vm.inferred-type.metadata=dart.core::_Double (value: 2.2)] dynamic boxedNonNullableIntOrDouble, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic boxedNullableIntOrDouble, [@vm.inferred-type.metadata=#lib::X] dynamic boxedNullableX, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX) → void {}
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedSmi([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedInt([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return [@vm.inferred-type.metadata=int] self::mint;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=(b)->d] method returnUnboxedDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2.2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method returnBoxedNullableInt([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method returnBoxedNullableDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2.2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] method returnBoxedIntOrDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2.2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] method returnBoxedNullableIntOrDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] method returnBoxedNullableX([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return new self::X::•();
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] method returnBoxedX([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return new self::X::•();
+}
+class SubImpl3 extends self::BaseImpl2 implements self::Interface {
+ synthetic constructor •() → self::SubImpl3*
+ : super self::BaseImpl2::•()
+ ;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] [@vm.unboxing-info.metadata=(i,i,d,b,b,b,b,b,b)->b] method takePositional([@vm.inferred-type.metadata=dart.core::_Smi] core::int* unboxedSmi, [@vm.inferred-type.metadata=int] dynamic unboxedInt, [@vm.inferred-type.metadata=dart.core::_Double] dynamic unboxedDouble, [@vm.inferred-type.metadata=int] dynamic boxedNullableInt, [@vm.inferred-type.metadata=dart.core::_Double] dynamic boxedNullableDouble, [@vm.inferred-type.metadata=dart.core::_Double] dynamic boxedNonNullableIntOrDouble, [@vm.inferred-type.metadata=!] dynamic boxedNullableIntOrDouble, [@vm.inferred-type.metadata=#lib::X] dynamic boxedNullableX, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX) → void {}
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedSmi([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedInt([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return [@vm.inferred-type.metadata=int] self::mint;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=(b)->d] method returnUnboxedDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 3.3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method returnBoxedNullableInt([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return [@vm.inferred-type.metadata=int] self::mint;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method returnBoxedNullableDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 3.3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] method returnBoxedIntOrDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 3.3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] method returnBoxedNullableIntOrDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 3.3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] method returnBoxedNullableX([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return new self::X::•();
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] method returnBoxedX([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return new self::X::•();
+}
+static get mint() → core::int*
+ return -6144092014192636707;
+static method main() → dynamic {
+ final core::List<core::Object*>* values = <core::Object*>[new self::Impl1::•(), new self::BaseImpl2::•(), new self::SubImpl3::•()];
+ final self::Impl1* a = [@vm.direct-call.metadata=dart.core::_GrowableList::[]] [@vm.inferred-type.metadata=!? (skip check)] values.{core::List::[]}([@vm.inferred-type.metadata=int] core::int::parse("0")) as self::Impl1*;
+ final self::BaseImpl2* b = [@vm.direct-call.metadata=dart.core::_GrowableList::[]] [@vm.inferred-type.metadata=!? (skip check)] values.{core::List::[]}([@vm.inferred-type.metadata=int] core::int::parse("1")) as self::BaseImpl2*;
+ final self::SubImpl3* c = [@vm.direct-call.metadata=dart.core::_GrowableList::[]] [@vm.inferred-type.metadata=!? (skip check)] values.{core::List::[]}([@vm.inferred-type.metadata=int] core::int::parse("2")) as self::SubImpl3*;
+ final self::Interface* d = [@vm.direct-call.metadata=dart.core::_GrowableList::[]] [@vm.inferred-type.metadata=!? (skip check)] values.{core::List::[]}([@vm.inferred-type.metadata=int] core::int::parse("2")) as self::Interface*;
+ [@vm.direct-call.metadata=#lib::Impl1::takePositional??] [@vm.inferred-type.metadata=!? (skip check)] a.{self::Impl1::takePositional}(1, 1, 1.1, null, null, 1, null, null, new self::X::•());
+ b.{self::BaseImpl2::takePositional}(2, 2, 2.2, 2, 2.2, 2.2, 2, new self::X::•(), new self::X::•());
+ [@vm.direct-call.metadata=#lib::SubImpl3::takePositional??] [@vm.inferred-type.metadata=!? (skip check)] c.{self::SubImpl3::takePositional}(3, [@vm.inferred-type.metadata=int] self::mint, 3.3, [@vm.inferred-type.metadata=int] self::mint, 3.3, 3.3, 3.3, new self::X::•(), new self::X::•());
+ d.{self::Interface::takePositional}(3, [@vm.inferred-type.metadata=int] self::mint, 3.3, [@vm.inferred-type.metadata=int] self::mint, 3.3, 3.3, 3.3, new self::X::•(), new self::X::•());
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnUnboxedSmi] [@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 1)] a.{self::Impl1::returnUnboxedSmi}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnUnboxedInt] [@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 1)] a.{self::Impl1::returnUnboxedInt}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnUnboxedDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 1.1)] a.{self::Impl1::returnUnboxedDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedNullableInt] [@vm.inferred-type.metadata=dart.core::Null? (skip check) (value: null)] a.{self::Impl1::returnBoxedNullableInt}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedNullableDouble] [@vm.inferred-type.metadata=dart.core::Null? (skip check) (value: null)] a.{self::Impl1::returnBoxedNullableDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedIntOrDouble] [@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 1)] a.{self::Impl1::returnBoxedIntOrDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedNullableIntOrDouble] [@vm.inferred-type.metadata=dart.core::Null? (skip check) (value: null)] a.{self::Impl1::returnBoxedNullableIntOrDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedNullableX] [@vm.inferred-type.metadata=dart.core::Null? (skip check) (value: null)] a.{self::Impl1::returnBoxedNullableX}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedX] [@vm.inferred-type.metadata=#lib::X (skip check)] a.{self::Impl1::returnBoxedX}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Smi] b.{self::BaseImpl2::returnUnboxedSmi}(null));
+ self::use([@vm.inferred-type.metadata=int] b.{self::BaseImpl2::returnUnboxedInt}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] b.{self::BaseImpl2::returnUnboxedDouble}(null));
+ self::use([@vm.inferred-type.metadata=int] b.{self::BaseImpl2::returnBoxedNullableInt}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] b.{self::BaseImpl2::returnBoxedNullableDouble}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] b.{self::BaseImpl2::returnBoxedIntOrDouble}(null));
+ self::use([@vm.inferred-type.metadata=!] b.{self::BaseImpl2::returnBoxedNullableIntOrDouble}(null));
+ self::use([@vm.inferred-type.metadata=#lib::X] b.{self::BaseImpl2::returnBoxedNullableX}(null));
+ self::use([@vm.inferred-type.metadata=#lib::X] b.{self::BaseImpl2::returnBoxedX}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnUnboxedSmi] [@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 3)] c.{self::SubImpl3::returnUnboxedSmi}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnUnboxedInt] [@vm.inferred-type.metadata=int (skip check)] c.{self::SubImpl3::returnUnboxedInt}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnUnboxedDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.3)] c.{self::SubImpl3::returnUnboxedDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedNullableInt] [@vm.inferred-type.metadata=int (skip check)] c.{self::SubImpl3::returnBoxedNullableInt}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedNullableDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.3)] c.{self::SubImpl3::returnBoxedNullableDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedIntOrDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.3)] c.{self::SubImpl3::returnBoxedIntOrDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedNullableIntOrDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.3)] c.{self::SubImpl3::returnBoxedNullableIntOrDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedNullableX] [@vm.inferred-type.metadata=#lib::X (skip check)] c.{self::SubImpl3::returnBoxedNullableX}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedX] [@vm.inferred-type.metadata=#lib::X (skip check)] c.{self::SubImpl3::returnBoxedX}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Smi] d.{self::Interface::returnUnboxedSmi}(null));
+ self::use([@vm.inferred-type.metadata=int] d.{self::Interface::returnUnboxedInt}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] d.{self::Interface::returnUnboxedDouble}(null));
+ self::use([@vm.inferred-type.metadata=int?] d.{self::Interface::returnBoxedNullableInt}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double?] d.{self::Interface::returnBoxedNullableDouble}(null));
+ self::use([@vm.inferred-type.metadata=!] d.{self::Interface::returnBoxedIntOrDouble}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double?] d.{self::Interface::returnBoxedNullableIntOrDouble}(null));
+ self::use([@vm.inferred-type.metadata=#lib::X?] d.{self::Interface::returnBoxedNullableX}(null));
+ self::use([@vm.inferred-type.metadata=#lib::X] d.{self::Interface::returnBoxedX}(null));
+}
+static method use(dynamic value) → void {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method_tearoff.dart b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method_tearoff.dart
new file mode 100644
index 0000000..fa87b74
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method_tearoff.dart
@@ -0,0 +1,170 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+final bool kTrue = int.parse('1') == 1 ? true : false;
+final bool kFalse = int.parse('1') == 2 ? true : false;
+int get mint => 0xaabbccddaabbccdd;
+int get smiOrMint => kTrue ? 1 : mint;
+
+class X {}
+
+abstract class Interface {
+ void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedNonNullableIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX);
+
+ dynamic returnUnboxedSmi(X ignored);
+ dynamic returnUnboxedInt(X ignored);
+ dynamic returnUnboxedDouble(X ignored);
+ dynamic returnBoxedNullableInt(X ignored);
+ dynamic returnBoxedNullableDouble(X ignored);
+ dynamic returnBoxedIntOrDouble(X ignored);
+ dynamic returnBoxedNullableIntOrDouble(X ignored);
+ dynamic returnBoxedNullableX(X ignored);
+ dynamic returnBoxedX(X ignored);
+}
+
+class Impl1 implements Interface {
+ void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedNonNullableIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX) {}
+
+ dynamic returnUnboxedSmi(X ignored) => 1;
+ dynamic returnUnboxedInt(X ignored) => 1;
+ dynamic returnUnboxedDouble(X ignored) => 1.1;
+ dynamic returnBoxedNullableInt(X ignored) => null;
+ dynamic returnBoxedNullableDouble(X ignored) => null;
+ dynamic returnBoxedIntOrDouble(X ignored) => 1;
+ dynamic returnBoxedNullableIntOrDouble(X ignored) => null;
+ dynamic returnBoxedNullableX(X ignored) => null;
+ dynamic returnBoxedX(X ignored) => X();
+}
+
+class BaseImpl2 {
+ void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedNonNullableIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX) {}
+
+ dynamic returnUnboxedSmi(X ignored) => 2;
+ dynamic returnUnboxedInt(X ignored) => mint;
+ dynamic returnUnboxedDouble(X ignored) => 2.2;
+ dynamic returnBoxedNullableInt(X ignored) => 2;
+ dynamic returnBoxedNullableDouble(X ignored) => 2.2;
+ dynamic returnBoxedIntOrDouble(X ignored) => 2.2;
+ dynamic returnBoxedNullableIntOrDouble(X ignored) => 2;
+ dynamic returnBoxedNullableX(X ignored) => X();
+ dynamic returnBoxedX(X ignored) => X();
+}
+
+class SubImpl3 extends BaseImpl2 implements Interface {
+ void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedNonNullableIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX) {}
+
+ dynamic returnUnboxedSmi(X ignored) => 3;
+ dynamic returnUnboxedInt(X ignored) => mint;
+ dynamic returnUnboxedDouble(X ignored) => 3.3;
+ dynamic returnBoxedNullableInt(X ignored) => mint;
+ dynamic returnBoxedNullableDouble(X ignored) => 3.3;
+ dynamic returnBoxedIntOrDouble(X ignored) => 3.3;
+ dynamic returnBoxedNullableIntOrDouble(X ignored) => 3.3;
+ dynamic returnBoxedNullableX(X ignored) => X();
+ dynamic returnBoxedX(X ignored) => X();
+}
+
+main() {
+ final values = [Impl1(), BaseImpl2(), SubImpl3()];
+
+ final a = values[int.parse('0')] as Impl1;
+ final b = values[int.parse('1')] as BaseImpl2;
+ final c = values[int.parse('2')] as SubImpl3;
+ final d = values[int.parse('2')] as Interface;
+
+ a.takePositional(1, 1, 1.1, null, null, 1, null, null, X());
+ b.takePositional(2, 2, 2.2, 2, 2.2, 2.2, 2, X(), X());
+ c.takePositional(3, mint, 3.3, mint, 3.3, 3.3, 3.3, X(), X());
+ d.takePositional(3, mint, 3.3, mint, 3.3, 3.3, 3.3, X(), X());
+
+ use(a.returnUnboxedSmi(null));
+ use(a.returnUnboxedInt(null));
+ use(a.returnUnboxedDouble(null));
+ use(a.returnBoxedNullableInt(null));
+ use(a.returnBoxedNullableDouble(null));
+ use(a.returnBoxedIntOrDouble(null));
+ use(a.returnBoxedNullableIntOrDouble(null));
+ use(a.returnBoxedNullableX(null));
+ use(a.returnBoxedX(null));
+
+ use(b.returnUnboxedSmi(null));
+ use(b.returnUnboxedInt(null));
+ use(b.returnUnboxedDouble(null));
+ use(b.returnBoxedNullableInt(null));
+ use(b.returnBoxedNullableDouble(null));
+ use(b.returnBoxedIntOrDouble(null));
+ use(b.returnBoxedNullableIntOrDouble(null));
+ use(b.returnBoxedNullableX(null));
+ use(b.returnBoxedX(null));
+
+ use(c.returnUnboxedSmi(null));
+ use(c.returnUnboxedInt(null));
+ use(c.returnUnboxedDouble(null));
+ use(c.returnBoxedNullableInt(null));
+ use(c.returnBoxedNullableDouble(null));
+ use(c.returnBoxedIntOrDouble(null));
+ use(c.returnBoxedNullableIntOrDouble(null));
+ use(c.returnBoxedNullableX(null));
+ use(c.returnBoxedX(null));
+
+ use(d.returnUnboxedSmi(null));
+ use(d.returnUnboxedInt(null));
+ use(d.returnUnboxedDouble(null));
+ use(d.returnBoxedNullableInt(null));
+ use(d.returnBoxedNullableDouble(null));
+ use(d.returnBoxedIntOrDouble(null));
+ use(d.returnBoxedNullableIntOrDouble(null));
+ use(d.returnBoxedNullableX(null));
+ use(d.returnBoxedX(null));
+
+ // Use as tear-offs.
+ use(d.takePositional);
+ use(d.returnUnboxedSmi);
+ use(d.returnUnboxedInt);
+ use(d.returnUnboxedDouble);
+ use(d.returnBoxedNullableInt);
+ use(d.returnBoxedNullableDouble);
+ use(d.returnBoxedIntOrDouble);
+ use(d.returnBoxedNullableIntOrDouble);
+ use(d.returnBoxedNullableX);
+ use(d.returnBoxedX);
+}
+
+void use(dynamic value) {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method_tearoff.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method_tearoff.dart.expect
new file mode 100644
index 0000000..b08779a
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_instance_method_tearoff.dart.expect
@@ -0,0 +1,153 @@
+library #lib;
+import self as self;
+import "dart:core" as core;
+
+class X extends core::Object {
+ synthetic constructor •() → self::X*
+ : super core::Object::•()
+ ;
+}
+abstract class Interface extends core::Object {
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] abstract method takePositional(core::int* unboxedSmi, dynamic unboxedInt, dynamic unboxedDouble, dynamic boxedNullableInt, dynamic boxedNullableDouble, dynamic boxedNonNullableIntOrDouble, dynamic boxedNullableIntOrDouble, dynamic boxedNullableX, dynamic boxedX) → void;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=(b)->i] abstract method returnUnboxedSmi(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=(b)->i] abstract method returnUnboxedInt(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=(b)->d] abstract method returnUnboxedDouble(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] abstract method returnBoxedNullableInt(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] abstract method returnBoxedNullableDouble(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] abstract method returnBoxedIntOrDouble(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] abstract method returnBoxedNullableIntOrDouble(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] abstract method returnBoxedNullableX(self::X* ignored) → dynamic;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasNonThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] abstract method returnBoxedX(self::X* ignored) → dynamic;
+}
+class Impl1 extends core::Object implements self::Interface {
+ synthetic constructor •() → self::Impl1*
+ : super core::Object::•()
+ ;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method takePositional(core::int* unboxedSmi, dynamic unboxedInt, dynamic unboxedDouble, dynamic boxedNullableInt, dynamic boxedNullableDouble, dynamic boxedNonNullableIntOrDouble, dynamic boxedNullableIntOrDouble, dynamic boxedNullableX, dynamic boxedX) → void {}
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedSmi(self::X* ignored) → dynamic
+ return 1;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedInt(self::X* ignored) → dynamic
+ return 1;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=(b)->d] method returnUnboxedDouble(self::X* ignored) → dynamic
+ return 1.1;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method returnBoxedNullableInt(self::X* ignored) → dynamic
+ return null;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method returnBoxedNullableDouble(self::X* ignored) → dynamic
+ return null;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] method returnBoxedIntOrDouble(self::X* ignored) → dynamic
+ return 1;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] method returnBoxedNullableIntOrDouble(self::X* ignored) → dynamic
+ return null;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] method returnBoxedNullableX(self::X* ignored) → dynamic
+ return null;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] method returnBoxedX(self::X* ignored) → dynamic
+ return new self::X::•();
+}
+class BaseImpl2 extends core::Object {
+ synthetic constructor •() → self::BaseImpl2*
+ : super core::Object::•()
+ ;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method takePositional([@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] core::int* unboxedSmi, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic unboxedInt, [@vm.inferred-type.metadata=dart.core::_Double (value: 2.2)] dynamic unboxedDouble, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic boxedNullableInt, [@vm.inferred-type.metadata=dart.core::_Double (value: 2.2)] dynamic boxedNullableDouble, [@vm.inferred-type.metadata=dart.core::_Double (value: 2.2)] dynamic boxedNonNullableIntOrDouble, [@vm.inferred-type.metadata=dart.core::_Smi (value: 2)] dynamic boxedNullableIntOrDouble, [@vm.inferred-type.metadata=#lib::X] dynamic boxedNullableX, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX) → void {}
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedSmi([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedInt([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return [@vm.inferred-type.metadata=int] self::mint;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=(b)->d] method returnUnboxedDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2.2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method returnBoxedNullableInt([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method returnBoxedNullableDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2.2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] method returnBoxedIntOrDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2.2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] method returnBoxedNullableIntOrDouble([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return 2;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] method returnBoxedNullableX([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return new self::X::•();
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] method returnBoxedX([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::X* ignored) → dynamic
+ return new self::X::•();
+}
+class SubImpl3 extends self::BaseImpl2 implements self::Interface {
+ synthetic constructor •() → self::SubImpl3*
+ : super self::BaseImpl2::•()
+ ;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] method takePositional(core::int* unboxedSmi, dynamic unboxedInt, dynamic unboxedDouble, dynamic boxedNullableInt, dynamic boxedNullableDouble, dynamic boxedNonNullableIntOrDouble, dynamic boxedNullableIntOrDouble, dynamic boxedNullableX, dynamic boxedX) → void {}
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:3,getterSelectorId:4] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedSmi(self::X* ignored) → dynamic
+ return 3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:5,getterSelectorId:6] [@vm.unboxing-info.metadata=(b)->i] method returnUnboxedInt(self::X* ignored) → dynamic
+ return [@vm.inferred-type.metadata=int] self::mint;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:7,getterSelectorId:8] [@vm.unboxing-info.metadata=(b)->d] method returnUnboxedDouble(self::X* ignored) → dynamic
+ return 3.3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:9,getterSelectorId:10] method returnBoxedNullableInt(self::X* ignored) → dynamic
+ return [@vm.inferred-type.metadata=int] self::mint;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:11,getterSelectorId:12] method returnBoxedNullableDouble(self::X* ignored) → dynamic
+ return 3.3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:13,getterSelectorId:14] method returnBoxedIntOrDouble(self::X* ignored) → dynamic
+ return 3.3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:15,getterSelectorId:16] method returnBoxedNullableIntOrDouble(self::X* ignored) → dynamic
+ return 3.3;
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:17,getterSelectorId:18] method returnBoxedNullableX(self::X* ignored) → dynamic
+ return new self::X::•();
+[@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,methodOrSetterSelectorId:19,getterSelectorId:20] method returnBoxedX(self::X* ignored) → dynamic
+ return new self::X::•();
+}
+static get mint() → core::int*
+ return -6144092014192636707;
+static method main() → dynamic {
+ final core::List<core::Object*>* values = <core::Object*>[new self::Impl1::•(), new self::BaseImpl2::•(), new self::SubImpl3::•()];
+ final self::Impl1* a = [@vm.direct-call.metadata=dart.core::_GrowableList::[]] [@vm.inferred-type.metadata=!? (skip check)] values.{core::List::[]}([@vm.inferred-type.metadata=int] core::int::parse("0")) as self::Impl1*;
+ final self::BaseImpl2* b = [@vm.direct-call.metadata=dart.core::_GrowableList::[]] [@vm.inferred-type.metadata=!? (skip check)] values.{core::List::[]}([@vm.inferred-type.metadata=int] core::int::parse("1")) as self::BaseImpl2*;
+ final self::SubImpl3* c = [@vm.direct-call.metadata=dart.core::_GrowableList::[]] [@vm.inferred-type.metadata=!? (skip check)] values.{core::List::[]}([@vm.inferred-type.metadata=int] core::int::parse("2")) as self::SubImpl3*;
+ final self::Interface* d = [@vm.direct-call.metadata=dart.core::_GrowableList::[]] [@vm.inferred-type.metadata=!? (skip check)] values.{core::List::[]}([@vm.inferred-type.metadata=int] core::int::parse("2")) as self::Interface*;
+ [@vm.direct-call.metadata=#lib::Impl1::takePositional??] [@vm.inferred-type.metadata=!? (skip check)] a.{self::Impl1::takePositional}(1, 1, 1.1, null, null, 1, null, null, new self::X::•());
+ b.{self::BaseImpl2::takePositional}(2, 2, 2.2, 2, 2.2, 2.2, 2, new self::X::•(), new self::X::•());
+ [@vm.direct-call.metadata=#lib::SubImpl3::takePositional??] [@vm.inferred-type.metadata=!? (skip check)] c.{self::SubImpl3::takePositional}(3, [@vm.inferred-type.metadata=int] self::mint, 3.3, [@vm.inferred-type.metadata=int] self::mint, 3.3, 3.3, 3.3, new self::X::•(), new self::X::•());
+ d.{self::Interface::takePositional}(3, [@vm.inferred-type.metadata=int] self::mint, 3.3, [@vm.inferred-type.metadata=int] self::mint, 3.3, 3.3, 3.3, new self::X::•(), new self::X::•());
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnUnboxedSmi] [@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 1)] a.{self::Impl1::returnUnboxedSmi}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnUnboxedInt] [@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 1)] a.{self::Impl1::returnUnboxedInt}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnUnboxedDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 1.1)] a.{self::Impl1::returnUnboxedDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedNullableInt] [@vm.inferred-type.metadata=dart.core::Null? (skip check) (value: null)] a.{self::Impl1::returnBoxedNullableInt}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedNullableDouble] [@vm.inferred-type.metadata=dart.core::Null? (skip check) (value: null)] a.{self::Impl1::returnBoxedNullableDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedIntOrDouble] [@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 1)] a.{self::Impl1::returnBoxedIntOrDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedNullableIntOrDouble] [@vm.inferred-type.metadata=dart.core::Null? (skip check) (value: null)] a.{self::Impl1::returnBoxedNullableIntOrDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedNullableX] [@vm.inferred-type.metadata=dart.core::Null? (skip check) (value: null)] a.{self::Impl1::returnBoxedNullableX}(null));
+ self::use([@vm.direct-call.metadata=#lib::Impl1::returnBoxedX] [@vm.inferred-type.metadata=#lib::X (skip check)] a.{self::Impl1::returnBoxedX}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Smi] b.{self::BaseImpl2::returnUnboxedSmi}(null));
+ self::use([@vm.inferred-type.metadata=int] b.{self::BaseImpl2::returnUnboxedInt}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] b.{self::BaseImpl2::returnUnboxedDouble}(null));
+ self::use([@vm.inferred-type.metadata=int] b.{self::BaseImpl2::returnBoxedNullableInt}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] b.{self::BaseImpl2::returnBoxedNullableDouble}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] b.{self::BaseImpl2::returnBoxedIntOrDouble}(null));
+ self::use([@vm.inferred-type.metadata=!] b.{self::BaseImpl2::returnBoxedNullableIntOrDouble}(null));
+ self::use([@vm.inferred-type.metadata=#lib::X] b.{self::BaseImpl2::returnBoxedNullableX}(null));
+ self::use([@vm.inferred-type.metadata=#lib::X] b.{self::BaseImpl2::returnBoxedX}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnUnboxedSmi] [@vm.inferred-type.metadata=dart.core::_Smi (skip check) (value: 3)] c.{self::SubImpl3::returnUnboxedSmi}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnUnboxedInt] [@vm.inferred-type.metadata=int (skip check)] c.{self::SubImpl3::returnUnboxedInt}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnUnboxedDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.3)] c.{self::SubImpl3::returnUnboxedDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedNullableInt] [@vm.inferred-type.metadata=int (skip check)] c.{self::SubImpl3::returnBoxedNullableInt}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedNullableDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.3)] c.{self::SubImpl3::returnBoxedNullableDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedIntOrDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.3)] c.{self::SubImpl3::returnBoxedIntOrDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedNullableIntOrDouble] [@vm.inferred-type.metadata=dart.core::_Double (skip check) (value: 3.3)] c.{self::SubImpl3::returnBoxedNullableIntOrDouble}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedNullableX] [@vm.inferred-type.metadata=#lib::X (skip check)] c.{self::SubImpl3::returnBoxedNullableX}(null));
+ self::use([@vm.direct-call.metadata=#lib::SubImpl3::returnBoxedX] [@vm.inferred-type.metadata=#lib::X (skip check)] c.{self::SubImpl3::returnBoxedX}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Smi] d.{self::Interface::returnUnboxedSmi}(null));
+ self::use([@vm.inferred-type.metadata=int] d.{self::Interface::returnUnboxedInt}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] d.{self::Interface::returnUnboxedDouble}(null));
+ self::use([@vm.inferred-type.metadata=int?] d.{self::Interface::returnBoxedNullableInt}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double?] d.{self::Interface::returnBoxedNullableDouble}(null));
+ self::use([@vm.inferred-type.metadata=!] d.{self::Interface::returnBoxedIntOrDouble}(null));
+ self::use([@vm.inferred-type.metadata=dart.core::_Double?] d.{self::Interface::returnBoxedNullableIntOrDouble}(null));
+ self::use([@vm.inferred-type.metadata=#lib::X?] d.{self::Interface::returnBoxedNullableX}(null));
+ self::use([@vm.inferred-type.metadata=#lib::X] d.{self::Interface::returnBoxedX}(null));
+ self::use(d.{self::Interface::takePositional});
+ self::use(d.{self::Interface::returnUnboxedSmi});
+ self::use(d.{self::Interface::returnUnboxedInt});
+ self::use(d.{self::Interface::returnUnboxedDouble});
+ self::use(d.{self::Interface::returnBoxedNullableInt});
+ self::use(d.{self::Interface::returnBoxedNullableDouble});
+ self::use(d.{self::Interface::returnBoxedIntOrDouble});
+ self::use(d.{self::Interface::returnBoxedNullableIntOrDouble});
+ self::use(d.{self::Interface::returnBoxedNullableX});
+ self::use(d.{self::Interface::returnBoxedX});
+}
+static method use(dynamic value) → void {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart
new file mode 100644
index 0000000..58424bd
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart
@@ -0,0 +1,101 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+final bool kTrue = int.parse('1') == 1 ? true : false;
+final bool kFalse = int.parse('1') == 2 ? true : false;
+int get mint => 0xaabbccddaabbccdd;
+int get smiOrMint => kTrue ? 1 : mint;
+
+class X {}
+
+void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX) {}
+
+void takeOptional(
+ [int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX]) {}
+
+void takeNamed(
+ {int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX}) {}
+
+dynamic returnUnboxedSmi() => kTrue ? 1 : 2;
+dynamic returnUnboxedInt() => kTrue ? smiOrMint : 2;
+dynamic returnUnboxedDouble() => kTrue ? 1.1 : 2.2;
+dynamic returnBoxedNullableInt() => kTrue ? smiOrMint : null;
+dynamic returnBoxedNullableDouble() => kTrue ? 1.1 : null;
+dynamic returnBoxedIntOrDouble() => kTrue ? smiOrMint : 1.1;
+dynamic returnBoxedNullableIntOrDouble() =>
+ kTrue ? (kFalse ? smiOrMint : 1.1) : null;
+dynamic returnBoxedNullableX() => kTrue ? X() : null;
+dynamic returnBoxedX() => X();
+
+main() {
+ takePositional(
+ kTrue ? 1 : 2,
+ kTrue ? smiOrMint : 2,
+ kTrue ? 1.1 : 2.2,
+ kTrue ? smiOrMint : null,
+ kTrue ? 1.1 : null,
+ kTrue ? smiOrMint : 1.1,
+ kTrue ? (kFalse ? smiOrMint : 1.1) : null,
+ kTrue ? X() : null,
+ X());
+
+ takeOptional(
+ kTrue ? 1 : 2,
+ kTrue ? smiOrMint : 2,
+ kTrue ? 1.1 : 2.2,
+ kTrue ? smiOrMint : null,
+ kTrue ? 1.1 : null,
+ kTrue ? smiOrMint : 1.1,
+ kTrue ? (kFalse ? smiOrMint : 1.1) : null,
+ kTrue ? X() : null,
+ X());
+
+ takeNamed(
+ unboxedSmi: kTrue ? 1 : 2,
+ unboxedInt: kTrue ? smiOrMint : 2,
+ unboxedDouble: kTrue ? 1.1 : 2.2,
+ boxedNullableInt: kTrue ? smiOrMint : null,
+ boxedNullableDouble: kTrue ? 1.1 : null,
+ boxedIntOrDouble: kTrue ? smiOrMint : 1.1,
+ boxedNullableIntOrDouble: kTrue ? (kFalse ? smiOrMint : 1.1) : null,
+ boxedNullableX: kTrue ? X() : null,
+ boxedX: X());
+
+ use(returnUnboxedSmi());
+ use(returnUnboxedInt());
+ use(returnUnboxedDouble());
+ use(returnBoxedNullableInt());
+ use(returnBoxedNullableDouble());
+ use(returnBoxedIntOrDouble());
+ use(returnBoxedNullableIntOrDouble());
+ use(returnBoxedNullableX());
+ use(returnBoxedX());
+}
+
+void use(dynamic value) {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart.expect
new file mode 100644
index 0000000..186aedb
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method.dart.expect
@@ -0,0 +1,51 @@
+library #lib;
+import self as self;
+import "dart:core" as core;
+
+class X extends core::Object {
+ synthetic constructor •() → self::X*
+ : super core::Object::•()
+ ;
+}
+[@vm.inferred-type.metadata=dart.core::bool?]static final field core::bool* kTrue = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::==] [@vm.inferred-type.metadata=dart.core::bool (skip check)] [@vm.inferred-type.metadata=int] core::int::parse("1").{core::num::==}(1) ?{core::bool*} true : false;
+[@vm.inferred-type.metadata=dart.core::bool?]static final field core::bool* kFalse = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::==] [@vm.inferred-type.metadata=dart.core::bool (skip check)] [@vm.inferred-type.metadata=int] core::int::parse("1").{core::num::==}(2) ?{core::bool*} true : false;
+static get mint() → core::int*
+ return -6144092014192636707;
+static get smiOrMint() → core::int*
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : [@vm.inferred-type.metadata=int] self::mint;
+[@vm.unboxing-info.metadata=(i,i,d,b,b,b,b,b,b)->b]static method takePositional([@vm.inferred-type.metadata=dart.core::_Smi] core::int* unboxedSmi, [@vm.inferred-type.metadata=int] dynamic unboxedInt, [@vm.inferred-type.metadata=dart.core::_Double] dynamic unboxedDouble, [@vm.inferred-type.metadata=int?] dynamic boxedNullableInt, [@vm.inferred-type.metadata=dart.core::_Double?] dynamic boxedNullableDouble, [@vm.inferred-type.metadata=!] dynamic boxedIntOrDouble, dynamic boxedNullableIntOrDouble, [@vm.inferred-type.metadata=#lib::X?] dynamic boxedNullableX, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX) → void {}
+static method takeOptional([[@vm.inferred-type.metadata=dart.core::_Smi] core::int* unboxedSmi = #C1, [@vm.inferred-type.metadata=int] dynamic unboxedInt = #C1, [@vm.inferred-type.metadata=dart.core::_Double] dynamic unboxedDouble = #C1, [@vm.inferred-type.metadata=int?] dynamic boxedNullableInt = #C1, [@vm.inferred-type.metadata=dart.core::_Double?] dynamic boxedNullableDouble = #C1, [@vm.inferred-type.metadata=!] dynamic boxedIntOrDouble = #C1, dynamic boxedNullableIntOrDouble = #C1, [@vm.inferred-type.metadata=#lib::X?] dynamic boxedNullableX = #C1, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX = #C1]) → void {}
+static method takeNamed({[@vm.inferred-type.metadata=dart.core::_Smi] core::int* unboxedSmi = #C1, [@vm.inferred-type.metadata=int] dynamic unboxedInt = #C1, [@vm.inferred-type.metadata=dart.core::_Double] dynamic unboxedDouble = #C1, [@vm.inferred-type.metadata=int?] dynamic boxedNullableInt = #C1, [@vm.inferred-type.metadata=dart.core::_Double?] dynamic boxedNullableDouble = #C1, [@vm.inferred-type.metadata=!] dynamic boxedIntOrDouble = #C1, dynamic boxedNullableIntOrDouble = #C1, [@vm.inferred-type.metadata=#lib::X?] dynamic boxedNullableX = #C1, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX = #C1}) → void {}
+[@vm.unboxing-info.metadata=()->i]static method returnUnboxedSmi() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2;
+[@vm.unboxing-info.metadata=()->i]static method returnUnboxedInt() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2;
+[@vm.unboxing-info.metadata=()->d]static method returnUnboxedDouble() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2;
+static method returnBoxedNullableInt() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null;
+static method returnBoxedNullableDouble() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null;
+static method returnBoxedIntOrDouble() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1;
+static method returnBoxedNullableIntOrDouble() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null;
+static method returnBoxedNullableX() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null;
+static method returnBoxedX() → dynamic
+ return new self::X::•();
+static method main() → dynamic {
+ self::takePositional([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, new self::X::•());
+ self::takeOptional([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, new self::X::•());
+ self::takeNamed(unboxedSmi: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, unboxedInt: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, unboxedDouble: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, boxedNullableInt: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, boxedNullableDouble: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, boxedIntOrDouble: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, boxedNullableIntOrDouble: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, boxedNullableX: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, boxedX: new self::X::•());
+ self::use([@vm.inferred-type.metadata=dart.core::_Smi] self::returnUnboxedSmi());
+ self::use([@vm.inferred-type.metadata=int] self::returnUnboxedInt());
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] self::returnUnboxedDouble());
+ self::use([@vm.inferred-type.metadata=int?] self::returnBoxedNullableInt());
+ self::use([@vm.inferred-type.metadata=dart.core::_Double?] self::returnBoxedNullableDouble());
+ self::use([@vm.inferred-type.metadata=!] self::returnBoxedIntOrDouble());
+ self::use(self::returnBoxedNullableIntOrDouble());
+ self::use([@vm.inferred-type.metadata=#lib::X?] self::returnBoxedNullableX());
+ self::use([@vm.inferred-type.metadata=#lib::X] self::returnBoxedX());
+}
+static method use(dynamic value) → void {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart
new file mode 100644
index 0000000..16bdbe5
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart
@@ -0,0 +1,113 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+final bool kTrue = int.parse('1') == 1 ? true : false;
+final bool kFalse = int.parse('1') == 2 ? true : false;
+int get mint => 0xaabbccddaabbccdd;
+int get smiOrMint => kTrue ? 1 : mint;
+
+class X {}
+
+void takePositional(
+ int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX) {}
+
+void takeOptional(
+ [int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX]) {}
+
+void takeNamed(
+ {int unboxedSmi,
+ dynamic unboxedInt,
+ dynamic unboxedDouble,
+ dynamic boxedNullableInt,
+ dynamic boxedNullableDouble,
+ dynamic boxedIntOrDouble,
+ dynamic boxedNullableIntOrDouble,
+ dynamic boxedNullableX,
+ dynamic boxedX}) {}
+
+dynamic returnUnboxedSmi() => kTrue ? 1 : 2;
+dynamic returnUnboxedInt() => kTrue ? smiOrMint : 2;
+dynamic returnUnboxedDouble() => kTrue ? 1.1 : 2.2;
+dynamic returnBoxedNullableInt() => kTrue ? smiOrMint : null;
+dynamic returnBoxedNullableDouble() => kTrue ? 1.1 : null;
+dynamic returnBoxedIntOrDouble() => kTrue ? smiOrMint : 1.1;
+dynamic returnBoxedNullableIntOrDouble() =>
+ kTrue ? (kFalse ? smiOrMint : 1.1) : null;
+dynamic returnBoxedNullableX() => kTrue ? X() : null;
+dynamic returnBoxedX() => X();
+
+main() {
+ takePositional(
+ kTrue ? 1 : 2,
+ kTrue ? smiOrMint : 2,
+ kTrue ? 1.1 : 2.2,
+ kTrue ? smiOrMint : null,
+ kTrue ? 1.1 : null,
+ kTrue ? smiOrMint : 1.1,
+ kTrue ? (kFalse ? smiOrMint : 1.1) : null,
+ kTrue ? X() : null,
+ X());
+
+ takeOptional(
+ kTrue ? 1 : 2,
+ kTrue ? smiOrMint : 2,
+ kTrue ? 1.1 : 2.2,
+ kTrue ? smiOrMint : null,
+ kTrue ? 1.1 : null,
+ kTrue ? smiOrMint : 1.1,
+ kTrue ? (kFalse ? smiOrMint : 1.1) : null,
+ kTrue ? X() : null,
+ X());
+
+ takeNamed(
+ unboxedSmi: kTrue ? 1 : 2,
+ unboxedInt: kTrue ? smiOrMint : 2,
+ unboxedDouble: kTrue ? 1.1 : 2.2,
+ boxedNullableInt: kTrue ? smiOrMint : null,
+ boxedNullableDouble: kTrue ? 1.1 : null,
+ boxedIntOrDouble: kTrue ? smiOrMint : 1.1,
+ boxedNullableIntOrDouble: kTrue ? (kFalse ? smiOrMint : 1.1) : null,
+ boxedNullableX: kTrue ? X() : null,
+ boxedX: X());
+
+ use(returnUnboxedSmi());
+ use(returnUnboxedInt());
+ use(returnUnboxedDouble());
+ use(returnBoxedNullableInt());
+ use(returnBoxedNullableDouble());
+ use(returnBoxedIntOrDouble());
+ use(returnBoxedNullableIntOrDouble());
+ use(returnBoxedNullableX());
+ use(returnBoxedX());
+
+ // Use as tear-offs.
+ use(takePositional);
+ use(returnUnboxedSmi);
+ use(returnUnboxedInt);
+ use(returnUnboxedDouble);
+ use(returnBoxedNullableInt);
+ use(returnBoxedNullableDouble);
+ use(returnBoxedIntOrDouble);
+ use(returnBoxedNullableIntOrDouble);
+ use(returnBoxedNullableX);
+ use(returnBoxedX);
+}
+
+void use(dynamic value) {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart.expect
new file mode 100644
index 0000000..4bc844d
--- /dev/null
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unboxed_static_method_tearoff.dart.expect
@@ -0,0 +1,61 @@
+library #lib;
+import self as self;
+import "dart:core" as core;
+
+class X extends core::Object {
+ synthetic constructor •() → self::X*
+ : super core::Object::•()
+ ;
+}
+[@vm.inferred-type.metadata=dart.core::bool?]static final field core::bool* kTrue = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::==] [@vm.inferred-type.metadata=dart.core::bool (skip check)] [@vm.inferred-type.metadata=int] core::int::parse("1").{core::num::==}(1) ?{core::bool*} true : false;
+[@vm.inferred-type.metadata=dart.core::bool?]static final field core::bool* kFalse = [@vm.direct-call.metadata=dart.core::_IntegerImplementation::==] [@vm.inferred-type.metadata=dart.core::bool (skip check)] [@vm.inferred-type.metadata=int] core::int::parse("1").{core::num::==}(2) ?{core::bool*} true : false;
+static get mint() → core::int*
+ return -6144092014192636707;
+static get smiOrMint() → core::int*
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : [@vm.inferred-type.metadata=int] self::mint;
+static method takePositional(core::int* unboxedSmi, dynamic unboxedInt, dynamic unboxedDouble, dynamic boxedNullableInt, dynamic boxedNullableDouble, dynamic boxedIntOrDouble, dynamic boxedNullableIntOrDouble, dynamic boxedNullableX, dynamic boxedX) → void {}
+static method takeOptional([[@vm.inferred-type.metadata=dart.core::_Smi] core::int* unboxedSmi = #C1, [@vm.inferred-type.metadata=int] dynamic unboxedInt = #C1, [@vm.inferred-type.metadata=dart.core::_Double] dynamic unboxedDouble = #C1, [@vm.inferred-type.metadata=int?] dynamic boxedNullableInt = #C1, [@vm.inferred-type.metadata=dart.core::_Double?] dynamic boxedNullableDouble = #C1, [@vm.inferred-type.metadata=!] dynamic boxedIntOrDouble = #C1, dynamic boxedNullableIntOrDouble = #C1, [@vm.inferred-type.metadata=#lib::X?] dynamic boxedNullableX = #C1, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX = #C1]) → void {}
+static method takeNamed({[@vm.inferred-type.metadata=dart.core::_Smi] core::int* unboxedSmi = #C1, [@vm.inferred-type.metadata=int] dynamic unboxedInt = #C1, [@vm.inferred-type.metadata=dart.core::_Double] dynamic unboxedDouble = #C1, [@vm.inferred-type.metadata=int?] dynamic boxedNullableInt = #C1, [@vm.inferred-type.metadata=dart.core::_Double?] dynamic boxedNullableDouble = #C1, [@vm.inferred-type.metadata=!] dynamic boxedIntOrDouble = #C1, dynamic boxedNullableIntOrDouble = #C1, [@vm.inferred-type.metadata=#lib::X?] dynamic boxedNullableX = #C1, [@vm.inferred-type.metadata=#lib::X] dynamic boxedX = #C1}) → void {}
+[@vm.unboxing-info.metadata=()->i]static method returnUnboxedSmi() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2;
+[@vm.unboxing-info.metadata=()->i]static method returnUnboxedInt() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2;
+[@vm.unboxing-info.metadata=()->d]static method returnUnboxedDouble() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2;
+static method returnBoxedNullableInt() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null;
+static method returnBoxedNullableDouble() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null;
+static method returnBoxedIntOrDouble() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1;
+static method returnBoxedNullableIntOrDouble() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null;
+static method returnBoxedNullableX() → dynamic
+ return [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null;
+static method returnBoxedX() → dynamic
+ return new self::X::•();
+static method main() → dynamic {
+ self::takePositional([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, new self::X::•());
+ self::takeOptional([@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, new self::X::•());
+ self::takeNamed(unboxedSmi: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} 1 : 2, unboxedInt: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : 2, unboxedDouble: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : 2.2, boxedNullableInt: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::int*} [@vm.inferred-type.metadata=int] self::smiOrMint : null, boxedNullableDouble: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::double*} 1.1 : null, boxedIntOrDouble: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1, boxedNullableIntOrDouble: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{core::num*} [@vm.inferred-type.metadata=dart.core::bool?] self::kFalse ?{core::num*} [@vm.inferred-type.metadata=int] self::smiOrMint : 1.1 : null, boxedNullableX: [@vm.inferred-type.metadata=dart.core::bool?] self::kTrue ?{self::X*} new self::X::•() : null, boxedX: new self::X::•());
+ self::use([@vm.inferred-type.metadata=dart.core::_Smi] self::returnUnboxedSmi());
+ self::use([@vm.inferred-type.metadata=int] self::returnUnboxedInt());
+ self::use([@vm.inferred-type.metadata=dart.core::_Double] self::returnUnboxedDouble());
+ self::use([@vm.inferred-type.metadata=int?] self::returnBoxedNullableInt());
+ self::use([@vm.inferred-type.metadata=dart.core::_Double?] self::returnBoxedNullableDouble());
+ self::use([@vm.inferred-type.metadata=!] self::returnBoxedIntOrDouble());
+ self::use(self::returnBoxedNullableIntOrDouble());
+ self::use([@vm.inferred-type.metadata=#lib::X?] self::returnBoxedNullableX());
+ self::use([@vm.inferred-type.metadata=#lib::X] self::returnBoxedX());
+ self::use(#C2);
+ self::use(#C3);
+ self::use(#C4);
+ self::use(#C5);
+ self::use(#C6);
+ self::use(#C7);
+ self::use(#C8);
+ self::use(#C9);
+ self::use(#C10);
+ self::use(#C11);
+}
+static method use(dynamic value) → void {}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unfinished_static_field_init.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/unfinished_static_field_init.dart.expect
index 4e012e2..74d3bb3 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/unfinished_static_field_init.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unfinished_static_field_init.dart.expect
@@ -3,17 +3,17 @@
import "dart:core" as core;
class A extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::A*
+ synthetic constructor •() → self::A*
: super core::Object::•()
;
}
[@vm.inferred-type.metadata=#lib::A?]static field dynamic static_field_good = [@vm.inferred-type.metadata=#lib::A] self::good();
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field dynamic static_field_bad = [@vm.inferred-type.metadata=!] self::bad();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method good() → dynamic
+static method good() → dynamic
return new self::A::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method bad() → dynamic
+static method bad() → dynamic
return throw "No return!";
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
core::print([@vm.inferred-type.metadata=#lib::A?] self::static_field_good);
core::print([@vm.inferred-type.metadata=dart.core::Null? (value: null)] self::static_field_bad);
}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/unreachable.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/unreachable.dart.expect
index 2e7e6be..47a15c4 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/unreachable.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/unreachable.dart.expect
@@ -7,16 +7,16 @@
abstract class A extends core::Object implements self::I {
}
class B extends core::Object implements self::I {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::B*
+ synthetic constructor •() → self::B*
: super core::Object::•()
;
}
[@vm.inferred-type.metadata=#lib::B?]static field self::I* ii = new self::B::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method bar([@vm.inferred-type.metadata=#lib::B?] self::I* i) → void {
+static method bar([@vm.inferred-type.metadata=#lib::B?] self::I* i) → void {
if(i is self::A*) {
let dynamic #t1 = i{self::A*} in let dynamic #t2 = 42 in throw "Attempt to execute code removed by Dart AOT compiler (TFA)";
}
}
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main(core::List<core::String*>* args) → dynamic {
+static method main(core::List<core::String*>* args) → dynamic {
self::bar([@vm.inferred-type.metadata=#lib::B?] self::ii);
}
diff --git a/pkg/vm/testcases/transformations/type_flow/transformer/write_only_field.dart.expect b/pkg/vm/testcases/transformations/type_flow/transformer/write_only_field.dart.expect
index ec1d988..e02c5ea 100644
--- a/pkg/vm/testcases/transformations/type_flow/transformer/write_only_field.dart.expect
+++ b/pkg/vm/testcases/transformations/type_flow/transformer/write_only_field.dart.expect
@@ -5,19 +5,19 @@
abstract class A extends core::Object {
}
class B extends core::Object {
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] constructor •() → self::B*
+ constructor •() → self::B*
: super core::Object::•() {
core::print("B");
}
}
class C extends core::Object {
[@vm.inferred-type.metadata=#lib::B?] [@vm.procedure-attributes.metadata=methodOrSetterCalledDynamically:false,getterCalledDynamically:false,hasThisUses:false,hasTearOffUses:false,methodOrSetterSelectorId:1,getterSelectorId:2] field self::B* instanceField = new self::B::•();
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata'] synthetic constructor •() → self::C*
+ synthetic constructor •() → self::C*
: super core::Object::•()
;
}
[@vm.inferred-type.metadata=dart.core::Null? (value: null)]static field self::A* field = throw "Attempt to execute code removed by Dart AOT compiler (TFA)";
-[@vm.unboxing-info.metadata=Instance of 'UnboxingInfoMetadata']static method main() → void {
+static method main() → void {
self::field = null;
[@vm.direct-call.metadata=#lib::C::instanceField] [@vm.inferred-type.metadata=!? (skip check)] new self::C::•().{self::C::instanceField} = null;
}
diff --git a/pkg/vm/testcases/transformations/unreachable_code_elimination/uce_testcases.dart b/pkg/vm/testcases/transformations/unreachable_code_elimination/uce_testcases.dart
index 378c297..6115eb3 100644
--- a/pkg/vm/testcases/transformations/unreachable_code_elimination/uce_testcases.dart
+++ b/pkg/vm/testcases/transformations/unreachable_code_elimination/uce_testcases.dart
@@ -96,6 +96,12 @@
} catch (e) {
assert(foo());
}
+ try {
+ assert(foo());
+ } catch (e) {
+ assert(foo());
+ rethrow;
+ }
switch (42) {
case 10:
assert(foo());
diff --git a/pkg/vm/testcases/transformations/unreachable_code_elimination/uce_testcases.dart.expect b/pkg/vm/testcases/transformations/unreachable_code_elimination/uce_testcases.dart.expect
index bea1e0c..acdab7a 100644
--- a/pkg/vm/testcases/transformations/unreachable_code_elimination/uce_testcases.dart.expect
+++ b/pkg/vm/testcases/transformations/unreachable_code_elimination/uce_testcases.dart.expect
@@ -63,14 +63,12 @@
core::int* i = :sync-for-iterator.{core::Iterator::current};
}
}
- try {
- }
- finally {
- }
+ {}
try {
}
on dynamic catch(final dynamic e) {
}
+ {}
switch(42) {
#L1:
case #C3:
diff --git a/runtime/BUILD.gn b/runtime/BUILD.gn
index a5bdc9c..88b27a9 100644
--- a/runtime/BUILD.gn
+++ b/runtime/BUILD.gn
@@ -211,8 +211,8 @@
library_for_all_configs("libdart") {
target_type = dart_component_kind
extra_deps = [
- "third_party/double-conversion/src:libdouble_conversion",
":generate_version_cc_file",
+ "third_party/double-conversion/src:libdouble_conversion",
]
if (dart_enable_wasm) {
extra_deps += [ "//third_party/wasmer" ]
@@ -260,9 +260,7 @@
inputs += [ "$default_git_folder/logs/HEAD" ]
}
output = "$target_gen_dir/version.cc"
- outputs = [
- output,
- ]
+ outputs = [ output ]
script = "../tools/make_version.py"
args = [
diff --git a/runtime/bin/BUILD.gn b/runtime/bin/BUILD.gn
index 14b40c7..69363cf 100644
--- a/runtime/bin/BUILD.gn
+++ b/runtime/bin/BUILD.gn
@@ -43,13 +43,9 @@
deps = []
if (is_fuchsia) {
if (using_fuchsia_sdk) {
- public_deps = [
- "$fuchsia_sdk_root/pkg:fdio",
- ]
+ public_deps = [ "$fuchsia_sdk_root/pkg:fdio" ]
} else {
- public_deps = [
- "//zircon/public/lib/fdio",
- ]
+ public_deps = [ "//zircon/public/lib/fdio" ]
}
}
include_dirs = [ ".." ]
@@ -106,9 +102,7 @@
"..:dart_os_fuchsia_config",
]
include_dirs = [ ".." ]
- sources = [
- "crashpad.cc",
- ]
+ sources = [ "crashpad.cc" ]
if (dart_use_crashpad) {
assert(is_win, "dart_use_crashpad is only supported on Windows")
@@ -142,15 +136,11 @@
}
build_elf_loader("elf_loader") {
- deps = [
- ":libdart_builtin",
- ]
+ deps = [ ":libdart_builtin" ]
}
build_elf_loader("elf_loader_product") {
- deps = [
- ":libdart_builtin_product",
- ]
+ deps = [ ":libdart_builtin_product" ]
}
template("build_gen_snapshot") {
@@ -241,8 +231,8 @@
extra_deps = [
":gen_snapshot_dart_io",
":libdart_builtin",
- "../platform:libdart_platform_precompiler",
"..:libdart_precompiler",
+ "../platform:libdart_platform_precompiler",
]
}
@@ -255,8 +245,8 @@
extra_deps = [
":gen_snapshot_dart_io_product",
":libdart_builtin_product",
- "../platform:libdart_platform_precompiler_product",
"..:libdart_precompiler_product",
+ "../platform:libdart_platform_precompiler_product",
]
}
@@ -269,8 +259,8 @@
extra_deps = [
":gen_snapshot_dart_io_fuchsia",
":libdart_builtin_fuchsia",
- "../platform:libdart_platform_precompiler_fuchsia",
"..:libdart_precompiler_fuchsia",
+ "../platform:libdart_platform_precompiler_fuchsia",
]
}
@@ -283,8 +273,8 @@
extra_deps = [
":gen_snapshot_dart_io_product_fuchsia",
":libdart_builtin_product_fuchsia",
- "../platform:libdart_platform_precompiler_product_fuchsia",
"..:libdart_precompiler_product_fuchsia",
+ "../platform:libdart_platform_precompiler_product_fuchsia",
]
}
@@ -293,8 +283,8 @@
extra_deps = [
":gen_snapshot_dart_io_host_targeting_host",
":libdart_builtin_host_targeting_host",
- "../platform:libdart_platform_precompiler_host_targeting_host",
"..:libdart_precompiler_host_targeting_host",
+ "../platform:libdart_platform_precompiler_host_targeting_host",
]
}
@@ -303,8 +293,8 @@
extra_deps = [
":gen_snapshot_dart_io_host_targeting_host",
":libdart_builtin_host_targeting_host",
- "../platform:libdart_platform_precompiler_host_targeting_host",
"..:libdart_precompiler_host_targeting_host",
+ "../platform:libdart_platform_precompiler_host_targeting_host",
]
}
@@ -328,17 +318,13 @@
"$fuchsia_sdk_root/fidl:fuchsia.netstack",
"$fuchsia_sdk_root/pkg:sys_cpp",
]
- public_deps = [
- "$fuchsia_sdk_root/pkg:fdio",
- ]
+ public_deps = [ "$fuchsia_sdk_root/pkg:fdio" ]
} else {
deps += [
"//sdk/fidl/fuchsia.netstack",
"//sdk/lib/sys/cpp",
]
- public_deps = [
- "//zircon/public/lib/fdio",
- ]
+ public_deps = [ "//zircon/public/lib/fdio" ]
}
}
@@ -468,17 +454,13 @@
"$fuchsia_sdk_root/fidl:fuchsia.netstack",
"$fuchsia_sdk_root/pkg:sys_cpp",
]
- public_deps = [
- "$fuchsia_sdk_root/pkg:fdio",
- ]
+ public_deps = [ "$fuchsia_sdk_root/pkg:fdio" ]
} else {
deps += [
"//sdk/fidl/fuchsia.netstack",
"//sdk/lib/sys/cpp",
]
- public_deps = [
- "//zircon/public/lib/fdio",
- ]
+ public_deps = [ "//zircon/public/lib/fdio" ]
}
}
@@ -507,9 +489,9 @@
dart_io("dart_io_api") {
extra_configs = [ "..:dart_maybe_product_config" ]
extra_sources = [
+ "../include/bin/dart_io_api.h",
"builtin.cc",
"dart_io_api_impl.cc",
- "../include/bin/dart_io_api.h",
]
extra_deps = [ ":libdart_builtin" ]
}
@@ -517,9 +499,9 @@
dart_io("dart_io_api_product") {
extra_configs = [ "..:dart_product_config" ]
extra_sources = [
+ "../include/bin/dart_io_api.h",
"builtin.cc",
"dart_io_api_impl.cc",
- "../include/bin/dart_io_api.h",
]
extra_deps = [ ":libdart_builtin_product" ]
}
@@ -531,9 +513,7 @@
}
gen_snapshot_action("generate_snapshot_bin") {
- deps = [
- "../vm:vm_platform_stripped",
- ]
+ deps = [ "../vm:vm_platform_stripped" ]
vm_snapshot_data = "$target_gen_dir/vm_snapshot_data.bin"
vm_snapshot_instructions = "$target_gen_dir/vm_snapshot_instructions.bin"
isolate_snapshot_data = "$target_gen_dir/isolate_snapshot_data.bin"
@@ -541,9 +521,7 @@
"$target_gen_dir/isolate_snapshot_instructions.bin"
platform_dill = "$root_out_dir/vm_platform_strong_stripped.dill"
- inputs = [
- platform_dill,
- ]
+ inputs = [ platform_dill ]
outputs = [
vm_snapshot_data,
vm_snapshot_instructions,
@@ -602,12 +580,8 @@
if (invoker.executable) {
args += [ "--executable" ]
}
- inputs = [
- invoker.input,
- ]
- outputs = [
- output,
- ]
+ inputs = [ invoker.input ]
+ outputs = [ output ]
}
}
@@ -646,12 +620,8 @@
if (current_cpu == "x64") {
args += [ "--64-bit" ]
}
- inputs = [
- invoker.input,
- ]
- outputs = [
- output,
- ]
+ inputs = [ invoker.input ]
+ outputs = [ output ]
}
}
@@ -670,45 +640,35 @@
}
bin_to_linkable("vm_snapshot_data_linkable") {
- deps = [
- ":generate_snapshot_bin",
- ]
+ deps = [ ":generate_snapshot_bin" ]
input = "$target_gen_dir/vm_snapshot_data.bin"
symbol = "kDartVmSnapshotData"
executable = false
}
bin_to_linkable("vm_snapshot_instructions_linkable") {
- deps = [
- ":generate_snapshot_bin",
- ]
+ deps = [ ":generate_snapshot_bin" ]
input = "$target_gen_dir/vm_snapshot_instructions.bin"
symbol = "kDartVmSnapshotInstructions"
executable = true
}
bin_to_linkable("isolate_snapshot_data_linkable") {
- deps = [
- ":generate_snapshot_bin",
- ]
+ deps = [ ":generate_snapshot_bin" ]
input = "$target_gen_dir/isolate_snapshot_data.bin"
symbol = "kDartCoreIsolateSnapshotData"
executable = false
}
bin_to_linkable("isolate_snapshot_instructions_linkable") {
- deps = [
- ":generate_snapshot_bin",
- ]
+ deps = [ ":generate_snapshot_bin" ]
input = "$target_gen_dir/isolate_snapshot_instructions.bin"
symbol = "kDartCoreIsolateSnapshotInstructions"
executable = true
}
bin_to_linkable("kernel_service_dill_linkable") {
- deps = [
- "../../utils/kernel-service:kernel_service_dill",
- ]
+ deps = [ "../../utils/kernel-service:kernel_service_dill" ]
input = "$root_gen_dir/kernel_service.dill"
symbol = "kKernelServiceDill"
size_symbol = "kKernelServiceDillSize"
@@ -716,9 +676,7 @@
}
bin_to_linkable("platform_strong_dill_linkable") {
- deps = [
- "../vm:vm_platform",
- ]
+ deps = [ "../vm:vm_platform" ]
input = "$root_out_dir/vm_platform_strong.dill"
symbol = "kPlatformStrongDill"
size_symbol = "kPlatformStrongDillSize"
@@ -758,9 +716,7 @@
"abi_version_in.cc",
]
output = "$target_gen_dir/abi_version.cc"
- outputs = [
- output,
- ]
+ outputs = [ output ]
script = "../../tools/make_version.py"
args = [
@@ -878,9 +834,9 @@
dart_executable("dart") {
extra_deps = [
+ ":dart_snapshot_cc",
"..:libdart_jit",
"../platform:libdart_platform_jit",
- ":dart_snapshot_cc",
]
if (dart_runtime_mode != "release") {
extra_deps += [ "../observatory:standalone_observatory_archive" ]
@@ -930,22 +886,16 @@
}
executable("process_test") {
- sources = [
- "process_test.cc",
- ]
+ sources = [ "process_test.cc" ]
}
prebuilt_dart_action("gen_kernel_bytecode_dill") {
- deps = [
- "../vm:vm_platform",
- ]
+ deps = [ "../vm:vm_platform" ]
platform_dill = "$root_out_dir/vm_platform_strong.dill"
output = "$root_out_dir/gen_kernel_bytecode.dill"
depfile = "$target_gen_dir/gen_kernel_bytecode.dill.d"
- outputs = [
- output,
- ]
+ outputs = [ output ]
script = "../../pkg/vm/bin/gen_kernel.dart"
@@ -1059,9 +1009,7 @@
}
shared_library("test_extension") {
- deps = [
- ":dart",
- ]
+ deps = [ ":dart" ]
sources = [
"test_extension.c",
"test_extension_dllmain_win.cc",
@@ -1082,9 +1030,7 @@
}
shared_library("entrypoints_verification_test_extension") {
- deps = [
- ":dart",
- ]
+ deps = [ ":dart" ]
sources = [
"entrypoints_verification_test_extension.cc",
"entrypoints_verification_test_extension_dllmain_win.cc",
@@ -1105,12 +1051,8 @@
}
shared_library("ffi_test_dynamic_library") {
- deps = [
- ":dart",
- ]
- sources = [
- "ffi_test/ffi_test_dynamic_library.cc",
- ]
+ deps = [ ":dart" ]
+ sources = [ "ffi_test/ffi_test_dynamic_library.cc" ]
include_dirs = [ ".." ]
defines = [
# The only effect of DART_SHARED_LIB is to export the Dart API.
@@ -1128,9 +1070,7 @@
}
shared_library("ffi_test_functions") {
- deps = [
- ":dart",
- ]
+ deps = [ ":dart" ]
# The two files here do not depend on each other.
# flutter/flutter integration tests will only use `ffi_test_functions.cc` -
@@ -1162,9 +1102,7 @@
}
shared_library("sample_extension") {
- deps = [
- ":dart",
- ]
+ deps = [ ":dart" ]
sources = [
"../../samples/sample_extension/sample_extension.cc",
"../../samples/sample_extension/sample_extension_dllmain_win.cc",
diff --git a/runtime/bin/builtin_impl_sources.gni b/runtime/bin/builtin_impl_sources.gni
index 385df57..fe0251f 100644
--- a/runtime/bin/builtin_impl_sources.gni
+++ b/runtime/bin/builtin_impl_sources.gni
@@ -15,10 +15,10 @@
"crypto_linux.cc",
"crypto_macos.cc",
"crypto_win.cc",
- "dartutils.cc",
- "dartutils.h",
"dartdev_utils.cc",
"dartdev_utils.h",
+ "dartutils.cc",
+ "dartutils.h",
"directory.cc",
"directory.h",
"directory_android.cc",
@@ -26,10 +26,10 @@
"directory_linux.cc",
"directory_macos.cc",
"directory_win.cc",
- "exe_utils.h",
"exe_utils.cc",
- "extensions.h",
+ "exe_utils.h",
"extensions.cc",
+ "extensions.h",
"extensions_android.cc",
"extensions_fuchsia.cc",
"extensions_linux.cc",
diff --git a/runtime/bin/io_impl_sources.gni b/runtime/bin/io_impl_sources.gni
index e40832d..84a93ad 100644
--- a/runtime/bin/io_impl_sources.gni
+++ b/runtime/bin/io_impl_sources.gni
@@ -104,6 +104,6 @@
"sync_socket_linux.cc",
"sync_socket_macos.cc",
"sync_socket_win.cc",
- "typed_data_utils.h",
"typed_data_utils.cc",
+ "typed_data_utils.h",
]
diff --git a/runtime/docs/gc.md b/runtime/docs/gc.md
index 6b8aaaa..70c58ea 100644
--- a/runtime/docs/gc.md
+++ b/runtime/docs/gc.md
@@ -139,3 +139,46 @@
New-space objects and roots are only visited during a safepoint, and safepoints establish synchronization.
When the mutator's mark block becomes full, it transfered to the marker by an acquire-release operation, so the marker will see the stores into the block.
+
+## Write barrier elimination
+
+Whenever there is a store into the heap, ```container.slot = value```, we need to check if the store creates references that the GC needs to be informed about.
+
+The generational write barrier, needed by the scavenger, checks if
+
+* `container` is old and not in the remembered set, and
+* `value` is new
+
+When this occurs, we must insert `container` into the remembered set.
+
+The incremental marking write barrier, needed by the marker, checks if
+
+* `container` is old, and
+* `value` is old and not marked, and
+* marking is in progress
+
+When this occurs, we must insert `value` into the marking worklist.
+
+We can eliminate these checks when the compiler can prove these cases cannot happen, or are compensated for by the runtime. The compiler can prove this when
+
+* `value` is a constant. Constants are always old, and they will be marked via the constant pools even if we fail to mark them via `container`.
+* `value` has the static type bool. All possible values of the bool type (null, false, true) are constants.
+* `value` is known to be a Smi. Smis are not heap objects.
+* `container` is the same object as `value`. The GC never needs to retain an additional object if it sees a self-reference, so ignoring a self-reference cannot cause us to free a reachable object.
+* `container` is known to be a new object or known to be an old object that is in the remembered set and is marked if marking is in progress.
+
+We can know that `container` meets the last property if `container` is the result of an allocation (instead of a heap load), and there is no instruction that can trigger a GC between the allocation and the store. This is because the allocation stubs ensure the result of AllocateObject is either a new-space object (common case, bump pointer allocation succeeds), or has been pre-emptively added to the remembered set and marking worklist (uncommon case, entered runtime to allocate object, possibly triggering GC).
+
+```
+container <- AllocateObject
+<intructions that do not trigger GC>
+StoreInstanceField(container, value, NoBarrier)
+```
+
+We can further eliminate barriers when `container` is the result of an allocation, and there is no instruction that can create an additional Dart frame between the allocation and the store. This is because after a GC, any old-space objects in the frames below an exit frame will be pre-emptively added to the remembered set and marking worklist (Thread::RestoreWriteBarrierInvariant).
+
+```
+container <- AllocateObject
+<instructions that cannot directly call Dart functions>
+StoreInstanceField(container, value, NoBarrier)
+```
diff --git a/runtime/llvm_codegen/bit/BUILD.gn b/runtime/llvm_codegen/bit/BUILD.gn
index a7365c1..a021ffe 100644
--- a/runtime/llvm_codegen/bit/BUILD.gn
+++ b/runtime/llvm_codegen/bit/BUILD.gn
@@ -3,27 +3,19 @@
# BSD-style license that can be found in the LICENSE file.
executable("bit") {
- sources = [
- "main.cc",
- ]
+ sources = [ "main.cc" ]
root_dir = rebase_path(root_out_dir)
clang_dir = rebase_path("//buildtools/linux-x64/clang/bin")
defines = [
"BIT_BINARY_DIR=\"$root_dir\"",
"BIT_CLANG_DIR=\"$clang_dir\"",
]
- deps = [
- "../../../third_party/llvm:LLVMSupport",
- ]
- data_deps = [
- "../codegen",
- ]
+ deps = [ "../../../third_party/llvm:LLVMSupport" ]
+ data_deps = [ "../codegen" ]
}
source_set("test") {
- sources = [
- "test.cc",
- ]
+ sources = [ "test.cc" ]
root_dir = rebase_path(root_out_dir)
clang_dir = rebase_path("//buildtools/linux-x64/clang/bin")
@@ -32,9 +24,7 @@
"BIT_CLANG_DIR=\"$clang_dir\"",
]
- deps = [
- "../../../third_party/llvm:LLVMSupport",
- ]
+ deps = [ "../../../third_party/llvm:LLVMSupport" ]
include_dirs = [ "//runtime" ]
diff --git a/runtime/llvm_codegen/codegen/BUILD.gn b/runtime/llvm_codegen/codegen/BUILD.gn
index 4ccb309..2e0a833b 100644
--- a/runtime/llvm_codegen/codegen/BUILD.gn
+++ b/runtime/llvm_codegen/codegen/BUILD.gn
@@ -18,12 +18,8 @@
}
copy("lib_llvm") {
- sources = [
- _lib_llvm_so,
- ]
- outputs = [
- "$root_out_dir/libLLVM-9svn.so",
- ]
+ sources = [ _lib_llvm_so ]
+ outputs = [ "$root_out_dir/libLLVM-9svn.so" ]
public_configs = [ ":llvm" ]
}
diff --git a/runtime/llvm_codegen/test/BUILD.gn b/runtime/llvm_codegen/test/BUILD.gn
index b30e840..633d3dc 100644
--- a/runtime/llvm_codegen/test/BUILD.gn
+++ b/runtime/llvm_codegen/test/BUILD.gn
@@ -4,7 +4,7 @@
group("test") {
deps = [
- "codegen",
"bit",
+ "codegen",
]
}
diff --git a/runtime/llvm_codegen/test/bit_test.gni b/runtime/llvm_codegen/test/bit_test.gni
index 77f65fe..6b19e62 100644
--- a/runtime/llvm_codegen/test/bit_test.gni
+++ b/runtime/llvm_codegen/test/bit_test.gni
@@ -21,21 +21,18 @@
script = "//runtime/llvm_codegen/test/run_bit.py"
sources = invoker.tests
- deps = [
- "../../bit",
- ]
- inputs = [
- "${root_out_dir}/bit$executable_suffix",
- ]
+ deps = [ "../../bit" ]
+ inputs = [ "${root_out_dir}/bit$executable_suffix" ]
# This output is always dirty so ninja will always run this step when asked to.
- outputs = [
- "$target_gen_dir/{{source_name_part}}}",
- ]
+ outputs = [ "$target_gen_dir/{{source_name_part}}}" ]
args = [
- "--bit", rebase_path("${root_out_dir}/bit"),
- "--test", "{{source}}",
- "--out", rebase_path(target_gen_dir),
+ "--bit",
+ rebase_path("${root_out_dir}/bit"),
+ "--test",
+ "{{source}}",
+ "--out",
+ rebase_path(target_gen_dir),
]
}
}
diff --git a/runtime/observatory/BUILD.gn b/runtime/observatory/BUILD.gn
index 554e899..b47dce6 100644
--- a/runtime/observatory/BUILD.gn
+++ b/runtime/observatory/BUILD.gn
@@ -16,9 +16,7 @@
inputs = [ ".packages" ] + observatory_sources
output = "$target_gen_dir/observatory/web/main.dart.js"
- outputs = [
- output,
- ]
+ outputs = [ output ]
if (is_debug) {
outputs += [ "$target_gen_dir/observatory/web/main.dart.js.map" ]
}
@@ -159,18 +157,12 @@
copy("copy_main_dart_js") {
visibility = [ ":deploy_observatory" ]
- deps = [
- ":build_observatory",
- ]
- sources = [
- "$target_gen_dir/observatory/web/main.dart.js",
- ]
+ deps = [ ":build_observatory" ]
+ sources = [ "$target_gen_dir/observatory/web/main.dart.js" ]
if (is_debug) {
sources += [ "$target_gen_dir/observatory/web/main.dart.js.map" ]
}
- outputs = [
- "$target_out_dir/observatory/deployed/web/{{source_file_part}}",
- ]
+ outputs = [ "$target_out_dir/observatory/deployed/web/{{source_file_part}}" ]
}
group("deploy_observatory") {
@@ -190,16 +182,12 @@
enable_compression = true
}
action(target_name) {
- deps = [
- ":deploy_observatory",
- ]
+ deps = [ ":deploy_observatory" ]
output_name = target_name
output = "$target_gen_dir/${output_name}.tar"
- outputs = [
- output,
- ]
+ outputs = [ output ]
script = "../tools/create_archive.py"
args = [
@@ -220,18 +208,12 @@
copy("copy_compressed_observatory_archive") {
archive_target = ":compressed_observatory_archive"
- deps = [
- archive_target,
- ]
+ deps = [ archive_target ]
archive_dir = get_label_info(archive_target, "target_gen_dir")
archive_name = get_label_info(archive_target, "name")
archive_file = "${archive_dir}/${archive_name}.tar"
- sources = [
- archive_file,
- ]
- outputs = [
- "$root_out_dir/${archive_name}.tar",
- ]
+ sources = [ archive_file ]
+ outputs = [ "$root_out_dir/${archive_name}.tar" ]
}
observatory_archive("observatory_archive") {
@@ -240,18 +222,12 @@
copy("copy_observatory_archive") {
archive_target = ":observatory_archive"
- deps = [
- archive_target,
- ]
+ deps = [ archive_target ]
archive_dir = get_label_info(archive_target, "target_gen_dir")
archive_name = get_label_info(archive_target, "name")
archive_file = "${archive_dir}/${archive_name}.tar"
- sources = [
- archive_file,
- ]
- outputs = [
- "$root_out_dir/${archive_name}.tar",
- ]
+ sources = [ archive_file ]
+ outputs = [ "$root_out_dir/${archive_name}.tar" ]
}
# Generates a .cc file containing the bytes of the observatory archive in a C
@@ -277,14 +253,10 @@
action(target_name) {
forward_variables_from(invoker, [ "deps" ])
- inputs = [
- invoker.archive_file,
- ]
+ inputs = [ invoker.archive_file ]
output = "$target_gen_dir/${target_name}.cc"
- outputs = [
- output,
- ]
+ outputs = [ output ]
script = "../tools/create_archive.py"
args = [
@@ -308,22 +280,16 @@
# TODO(zra): In a Fuchsia build, use a prebuilt Observatory archive.
archive_target = ":observatory_archive"
- deps = [
- archive_target,
- ]
+ deps = [ archive_target ]
archive_dir = get_label_info(archive_target, "target_gen_dir")
archive_name = get_label_info(archive_target, "name")
archive_file = "${archive_dir}/${archive_name}.tar"
}
source_set("embedded_observatory_archive") {
- deps = [
- ":embedded_archive_observatory",
- ]
+ deps = [ ":embedded_archive_observatory" ]
- sources = [
- rebase_path("$target_gen_dir/embedded_archive_observatory.cc"),
- ]
+ sources = [ rebase_path("$target_gen_dir/embedded_archive_observatory.cc") ]
}
observatory_archive_source("standalone_archive_observatory") {
@@ -332,20 +298,14 @@
# TODO(zra): In a Fuchsia build, use a prebuilt Observatory archive.
archive_target = ":compressed_observatory_archive"
- deps = [
- archive_target,
- ]
+ deps = [ archive_target ]
archive_dir = get_label_info(archive_target, "target_gen_dir")
archive_name = get_label_info(archive_target, "name")
archive_file = "${archive_dir}/${archive_name}.tar"
}
source_set("standalone_observatory_archive") {
- deps = [
- ":standalone_archive_observatory",
- ]
+ deps = [ ":standalone_archive_observatory" ]
- sources = [
- rebase_path("$target_gen_dir/standalone_archive_observatory.cc"),
- ]
+ sources = [ rebase_path("$target_gen_dir/standalone_archive_observatory.cc") ]
}
diff --git a/runtime/vm/compiler/compiler_sources.gni b/runtime/vm/compiler/compiler_sources.gni
index 9e8c300..d2b651c 100644
--- a/runtime/vm/compiler/compiler_sources.gni
+++ b/runtime/vm/compiler/compiler_sources.gni
@@ -100,14 +100,14 @@
"compiler_state.h",
"ffi/abi.cc",
"ffi/abi.h",
- "ffi/frame_rebase.cc",
- "ffi/frame_rebase.h",
- "ffi/marshaller.cc",
- "ffi/marshaller.h",
"ffi/call.cc",
"ffi/call.h",
"ffi/callback.cc",
"ffi/callback.h",
+ "ffi/frame_rebase.cc",
+ "ffi/frame_rebase.h",
+ "ffi/marshaller.cc",
+ "ffi/marshaller.h",
"ffi/native_calling_convention.cc",
"ffi/native_calling_convention.h",
"ffi/native_location.cc",
diff --git a/runtime/vm/heap/marker.cc b/runtime/vm/heap/marker.cc
index d353296..5455ea7 100644
--- a/runtime/vm/heap/marker.cc
+++ b/runtime/vm/heap/marker.cc
@@ -150,7 +150,7 @@
size = raw_obj->VisitPointersNonvirtual(this);
} else {
RawWeakProperty* raw_weak = static_cast<RawWeakProperty*>(raw_obj);
- size = ProcessWeakProperty(raw_weak);
+ size = ProcessWeakProperty(raw_weak, /* did_mark */ true);
}
marked_bytes_ += size;
@@ -196,13 +196,15 @@
delayed_weak_properties_ = raw_weak;
}
- intptr_t ProcessWeakProperty(RawWeakProperty* raw_weak) {
+ intptr_t ProcessWeakProperty(RawWeakProperty* raw_weak, bool did_mark) {
// The fate of the weak property is determined by its key.
RawObject* raw_key = LoadPointerIgnoreRace(&raw_weak->ptr()->key_);
if (raw_key->IsHeapObject() && raw_key->IsOldObject() &&
!raw_key->IsMarked()) {
// Key was white. Enqueue the weak property.
- EnqueueWeakProperty(raw_weak);
+ if (did_mark) {
+ EnqueueWeakProperty(raw_weak);
+ }
return raw_weak->HeapSize();
}
// Key is gray or black. Make the weak property black.
@@ -214,17 +216,18 @@
while ((raw_obj = deferred_work_list_.Pop()) != NULL) {
ASSERT(raw_obj->IsHeapObject() && raw_obj->IsOldObject());
// N.B. We are scanning the object even if it is already marked.
+ bool did_mark = TryAcquireMarkBit(raw_obj);
const intptr_t class_id = raw_obj->GetClassId();
intptr_t size;
if (class_id != kWeakPropertyCid) {
size = raw_obj->VisitPointersNonvirtual(this);
} else {
RawWeakProperty* raw_weak = static_cast<RawWeakProperty*>(raw_obj);
- size = ProcessWeakProperty(raw_weak);
+ size = ProcessWeakProperty(raw_weak, did_mark);
}
// Add the size only if we win the marking race to prevent
// double-counting.
- if (TryAcquireMarkBit(raw_obj)) {
+ if (did_mark) {
marked_bytes_ += size;
}
}
diff --git a/runtime/vm/timeline.h b/runtime/vm/timeline.h
index 9849176..8e4199f 100644
--- a/runtime/vm/timeline.h
+++ b/runtime/vm/timeline.h
@@ -15,12 +15,9 @@
#include "vm/os.h"
#include "vm/os_thread.h"
-#if defined(FUCHSIA_SDK)
+#if defined(FUCHSIA_SDK) || defined (HOST_OS_FUCHSIA)
#include <lib/trace-engine/context.h>
#include <lib/trace-engine/instrumentation.h>
-#elif defined(HOST_OS_FUCHSIA)
-#include <trace-engine/context.h>
-#include <trace-engine/instrumentation.h>
#elif defined(HOST_OS_MACOS)
#include <os/availability.h>
#include <os/signpost.h>
diff --git a/runtime/vm/timeline_fuchsia.cc b/runtime/vm/timeline_fuchsia.cc
index 3274603..5d119fc 100644
--- a/runtime/vm/timeline_fuchsia.cc
+++ b/runtime/vm/timeline_fuchsia.cc
@@ -4,13 +4,8 @@
#include "vm/globals.h"
#if defined(HOST_OS_FUCHSIA) && defined(SUPPORT_TIMELINE)
-#if defined(FUCHSIA_SDK)
#include <lib/trace-engine/context.h>
#include <lib/trace-engine/instrumentation.h>
-#else
-#include <trace-engine/context.h>
-#include <trace-engine/instrumentation.h>
-#endif // defined(FUCHSIA_SDK)
#include <zircon/syscalls.h>
#include "platform/utils.h"
diff --git a/runtime/vm/vm_sources.gni b/runtime/vm/vm_sources.gni
index aede9a6..8f6e1f0 100644
--- a/runtime/vm/vm_sources.gni
+++ b/runtime/vm/vm_sources.gni
@@ -28,8 +28,8 @@
"class_table.h",
"clustered_snapshot.cc",
"clustered_snapshot.h",
- "code_comments.h",
"code_comments.cc",
+ "code_comments.h",
"code_descriptors.cc",
"code_descriptors.h",
"code_entry_kind.h",
@@ -103,9 +103,9 @@
"exceptions.h",
"ffi_callback_trampolines.cc",
"ffi_callback_trampolines.h",
- "finalizable_data.h",
"field_table.cc",
"field_table.h",
+ "finalizable_data.h",
"fixed_cache.h",
"flag_list.h",
"flags.cc",
@@ -342,10 +342,10 @@
"token_position.h",
"type_table.h",
"type_testing_stubs.cc",
+ "type_testing_stubs.h",
"type_testing_stubs_arm.cc",
"type_testing_stubs_arm64.cc",
"type_testing_stubs_x64.cc",
- "type_testing_stubs.h",
"unibrow-inl.h",
"unibrow.cc",
"unibrow.h",
diff --git a/sdk/lib/_internal/vm/bin/socket_patch.dart b/sdk/lib/_internal/vm/bin/socket_patch.dart
index 11d166b..8d5bbe3 100644
--- a/sdk/lib/_internal/vm/bin/socket_patch.dart
+++ b/sdk/lib/_internal/vm/bin/socket_patch.dart
@@ -364,8 +364,12 @@
// Holds the address used to connect or bind the socket.
InternetAddress localAddress;
+ // The number of available bytes to read.
int available = 0;
+ // The number of incoming connnections for Listening socket.
+ int connections = 0;
+
int tokens = 0;
bool sendReadEvents = false;
@@ -712,18 +716,30 @@
}
if (isClosing || isClosed) return null;
try {
- var length = count == null ? available : min(available, count);
- if (length == 0) return null;
- Uint8List list = nativeRead(length);
- if (list != null) {
- if (count == null) {
- // If count is not specified, read as many bytes as possible.
- // This checks remaining bytes, if available > 0, issue() in
- // issueReadEvent() will keep reading.
+ var list;
+ if (count != null) {
+ list = nativeRead(count);
+ } else {
+ // If count is null, read as many bytes as possible.
+ // Loop here to ensure bytes that arrived while this read was
+ // issued are also read.
+ BytesBuilder builder = BytesBuilder();
+ do {
+ assert(available > 0);
+ list = nativeRead(available);
+ if (list == null) {
+ break;
+ }
+ builder.add(list);
available = nativeAvailable();
+ } while (available > 0);
+ if (builder.isEmpty) {
+ list = null;
} else {
- available -= list.length;
+ list = builder.toBytes();
}
+ }
+ if (list != null) {
if (resourceInfo != null) {
resourceInfo.totalRead += list.length;
}
@@ -735,6 +751,7 @@
_SocketProfile.collectStatistic(
nativeGetSocketId(), _SocketProfileType.readBytes, list?.length);
}
+ available = nativeAvailable();
return list;
} catch (e) {
reportError(e, StackTrace.current, "Read failed");
@@ -849,8 +866,8 @@
_NativeSocket accept() {
// Don't issue accept if we're closing.
if (isClosing || isClosed) return null;
- assert(available > 0);
- available--;
+ assert(connections > 0);
+ connections--;
tokens++;
returnTokens(listeningTokenBatchSize);
var socket = new _NativeSocket.normal();
@@ -961,7 +978,7 @@
if (i == readEvent) {
if (isListening) {
- available++;
+ connections++;
} else {
available = nativeAvailable();
issueReadEvent();
@@ -1284,7 +1301,7 @@
onPause: _onPauseStateChange,
onResume: _onPauseStateChange);
_socket.setHandlers(read: zone.bindCallbackGuarded(() {
- while (_socket.available > 0) {
+ while (_socket.connections > 0) {
var socket = _socket.accept();
if (socket == null) return;
if (!const bool.fromEnvironment("dart.vm.product")) {
diff --git a/sdk/lib/_internal/vm/lib/growable_array.dart b/sdk/lib/_internal/vm/lib/growable_array.dart
index a7757e9..6c0e327 100644
--- a/sdk/lib/_internal/vm/lib/growable_array.dart
+++ b/sdk/lib/_internal/vm/lib/growable_array.dart
@@ -373,18 +373,28 @@
}
List<T> toList({bool growable: true}) {
- var length = this.length;
- if (length > 0) {
- List list = growable ? new _List(length) : new _List<T>(length);
- for (int i = 0; i < length; i++) {
- list[i] = this[i];
+ final length = this.length;
+ if (growable) {
+ if (length > 0) {
+ final list = new _List(length);
+ for (int i = 0; i < length; i++) {
+ list[i] = this[i];
+ }
+ final result = new _GrowableList<T>._withData(list);
+ result._setLength(length);
+ return result;
}
- if (!growable) return list;
- var result = new _GrowableList<T>._withData(list);
- result._setLength(length);
- return result;
+ return <T>[];
+ } else {
+ if (length > 0) {
+ final list = new _List<T>(length);
+ for (int i = 0; i < length; i++) {
+ list[i] = this[i];
+ }
+ return list;
+ }
+ return new List<T>(0);
}
- return growable ? <T>[] : new List<T>(0);
}
Set<T> toSet() {
diff --git a/sdk/lib/ffi/ffi_sources.gni b/sdk/lib/ffi/ffi_sources.gni
index d2bb279..5b34b9c 100644
--- a/sdk/lib/ffi/ffi_sources.gni
+++ b/sdk/lib/ffi/ffi_sources.gni
@@ -9,5 +9,5 @@
"annotations.dart",
"dynamic_library.dart",
"native_type.dart",
- "struct.dart"
+ "struct.dart",
]
diff --git a/sdk/lib/internal/internal_sources.gni b/sdk/lib/internal/internal_sources.gni
index 4311341..8510ab2 100644
--- a/sdk/lib/internal/internal_sources.gni
+++ b/sdk/lib/internal/internal_sources.gni
@@ -11,8 +11,8 @@
"cast.dart",
"errors.dart",
"iterable.dart",
- "list.dart",
"linked_list.dart",
+ "list.dart",
"print.dart",
"sort.dart",
"symbol.dart",
diff --git a/sdk/lib/io/io_sources.gni b/sdk/lib/io/io_sources.gni
index 308dd94..59b2ca9 100644
--- a/sdk/lib/io/io_sources.gni
+++ b/sdk/lib/io/io_sources.gni
@@ -17,8 +17,8 @@
"file_impl.dart",
"file_system_entity.dart",
"io_resource_info.dart",
- "io_sink.dart",
"io_service.dart",
+ "io_sink.dart",
"link.dart",
"namespace_impl.dart",
"network_profiling.dart",
@@ -26,10 +26,10 @@
"platform.dart",
"platform_impl.dart",
"process.dart",
- "service_object.dart",
"secure_server_socket.dart",
"secure_socket.dart",
"security_context.dart",
+ "service_object.dart",
"socket.dart",
"stdio.dart",
"string_transformer.dart",
diff --git a/sdk/lib/typed_data/typed_data_sources.gni b/sdk/lib/typed_data/typed_data_sources.gni
index 23ba0f0..00459f3 100644
--- a/sdk/lib/typed_data/typed_data_sources.gni
+++ b/sdk/lib/typed_data/typed_data_sources.gni
@@ -4,6 +4,7 @@
typed_data_sdk_sources = [
"typed_data.dart",
+
# The above file needs to be first if additional parts are added to the lib.
"unmodifiable_typed_data.dart",
]
diff --git a/sdk/lib/vmservice/vmservice_sources.gni b/sdk/lib/vmservice/vmservice_sources.gni
index b8cf5bf..742f6e8 100644
--- a/sdk/lib/vmservice/vmservice_sources.gni
+++ b/sdk/lib/vmservice/vmservice_sources.gni
@@ -11,9 +11,9 @@
"client.dart",
"constants.dart",
"devfs.dart",
- "running_isolate.dart",
- "running_isolates.dart",
"message.dart",
"message_router.dart",
"named_lookup.dart",
+ "running_isolate.dart",
+ "running_isolates.dart",
]
diff --git a/sdk/lib/wasm/wasm_sources.gni b/sdk/lib/wasm/wasm_sources.gni
index dcd359a..e63af2d 100644
--- a/sdk/lib/wasm/wasm_sources.gni
+++ b/sdk/lib/wasm/wasm_sources.gni
@@ -2,6 +2,4 @@
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
-wasm_sdk_sources = [
- "wasm.dart",
-]
+wasm_sdk_sources = [ "wasm.dart" ]
diff --git a/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/classes.dart b/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/classes.dart
index 86c0b65..39944a0 100644
--- a/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/classes.dart
+++ b/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/classes.dart
@@ -573,6 +573,9 @@
addTypeCaches(type) {
JS('', '#[#] = void 0', type, _cachedLegacy);
JS('', '#[#] = void 0', type, _cachedNullable);
+ var subtypeCacheMap = JS<Object>('!', 'new Map()');
+ JS('', '#[#] = #', type, _subtypeCache, subtypeCacheMap);
+ JS('', '#.push(#)', _cacheMaps, subtypeCacheMap);
}
// TODO(jmesserly): should we do this for all interfaces?
diff --git a/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/types.dart b/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/types.dart
index 4f5a6e2..77affd3 100644
--- a/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/types.dart
+++ b/sdk_nnbd/lib/_internal/js_dev_runtime/private/ddc_runtime/types.dart
@@ -273,6 +273,9 @@
/// A javascript Symbol used to store a canonical version of T* on T.
final _cachedLegacy = JS('', 'Symbol("cachedLegacy")');
+/// A javascript Symbol used to store prior subtype checks and their results.
+final _subtypeCache = JS('', 'Symbol("_subtypeCache")');
+
/// Returns a nullable (question, ?) version of [type].
///
/// The resulting type returned in a normalized form based on the rules from the
@@ -407,7 +410,7 @@
}
@JSExportName('Never')
-final never_ = NeverType();
+final _never = NeverType();
@JSExportName('dynamic')
final _dynamic = DynamicType();
@@ -429,7 +432,7 @@
@JSExportName('void')
final void_ = VoidType();
-// TODO(nshahan): Cleanup and consolidate NeverType, BottomType, bottom, never_.
+// TODO(nshahan): Cleanup and consolidate NeverType, BottomType, bottom, _never.
class BottomType extends DartType {
toString() => 'bottom';
}
@@ -1235,17 +1238,9 @@
bool isSubtypeOf(Object t1, Object t2) {
// TODO(jmesserly): we've optimized `is`/`as`/implicit type checks, so they're
// dispatched on the type. Can we optimize the subtype relation too?
- // TODO: Find a way to eagerly attach this cache to the Null object at
- // compile-time so we can remove the top-level null comparison cache entirely.
- Object map;
- if (JS('!', '!#.hasOwnProperty(#)', t1, _subtypeCache)) {
- JS('', '#[#] = #', t1, _subtypeCache, map = JS<Object>('!', 'new Map()'));
- _cacheMaps.add(map);
- } else {
- map = JS<Object>('!', '#[#]', t1, _subtypeCache);
- bool result = JS('', '#.get(#)', map, t2);
- if (JS('!', '# !== void 0', result)) return result;
- }
+ var map = JS<Object>('!', '#[#]', t1, _subtypeCache);
+ bool result = JS('', '#.get(#)', map, t2);
+ if (JS('!', '# !== void 0', result)) return result;
var validSubtype = _isSubtype(t1, t2, true);
if (!validSubtype && !_strictSubtypeChecks) {
@@ -1261,8 +1256,6 @@
return validSubtype;
}
-final _subtypeCache = JS('', 'Symbol("_subtypeCache")');
-
@notNull
bool _isBottom(type, @notNull bool strictMode) =>
_equalType(type, Never) || (!strictMode && _equalType(type, Null));
diff --git a/sdk_nnbd/lib/_internal/vm/bin/socket_patch.dart b/sdk_nnbd/lib/_internal/vm/bin/socket_patch.dart
index 95a5efe..070a146 100644
--- a/sdk_nnbd/lib/_internal/vm/bin/socket_patch.dart
+++ b/sdk_nnbd/lib/_internal/vm/bin/socket_patch.dart
@@ -364,8 +364,12 @@
// Holds the address used to connect or bind the socket.
late InternetAddress localAddress;
+ // The number of available bytes to read.
int available = 0;
+ // The number of incoming connnections for Listening socket.
+ int connections = 0;
+
int tokens = 0;
bool sendReadEvents = false;
@@ -711,23 +715,35 @@
}
if (isClosing || isClosed) return null;
try {
- var length = count == null ? available : min(available, count);
- if (length == 0) return null;
- Uint8List? list = nativeRead(length);
+ Uint8List? list;
+ if (count != null) {
+ list = nativeRead(count);
+ } else {
+ // If count is null, read as many bytes as possible.
+ // Loop here to ensure bytes that arrived while this read was
+ // issued are also read.
+ BytesBuilder builder = BytesBuilder();
+ do {
+ assert(available > 0);
+ list = nativeRead(available);
+ if (list == null) {
+ break;
+ }
+ builder.add(list);
+ available = nativeAvailable();
+ } while (available > 0);
+ if (builder.isEmpty) {
+ list = null;
+ } else {
+ list = builder.toBytes();
+ }
+ }
final resourceInformation = resourceInfo;
assert(resourceInformation != null ||
isPipe ||
isInternal ||
isInternalSignal);
if (list != null) {
- if (count == null) {
- // If count is not specified, read as many bytes as possible.
- // This checks remaining bytes, if available > 0, issue() in
- // issueReadEvent() will keep reading.
- available = nativeAvailable();
- } else {
- available -= list.length;
- }
if (resourceInformation != null) {
resourceInformation.totalRead += list.length;
}
@@ -739,6 +755,7 @@
_SocketProfile.collectStatistic(
nativeGetSocketId(), _SocketProfileType.readBytes, list?.length);
}
+ available = nativeAvailable();
return list;
} catch (e) {
reportError(e, StackTrace.current, "Read failed");
@@ -866,8 +883,8 @@
_NativeSocket? accept() {
// Don't issue accept if we're closing.
if (isClosing || isClosed) return null;
- assert(available > 0);
- available--;
+ assert(connections > 0);
+ connections--;
tokens++;
returnTokens(listeningTokenBatchSize);
var socket = new _NativeSocket.normal();
@@ -981,7 +998,7 @@
if (i == readEvent) {
if (isListening) {
- available++;
+ connections++;
} else {
available = nativeAvailable();
issueReadEvent();
@@ -1311,7 +1328,7 @@
onPause: _onPauseStateChange,
onResume: _onPauseStateChange);
_socket.setHandlers(read: zone.bindCallbackGuarded(() {
- while (_socket.available > 0) {
+ while (_socket.connections > 0) {
var socket = _socket.accept();
if (socket == null) return;
if (!const bool.fromEnvironment("dart.vm.product")) {
diff --git a/sdk_nnbd/lib/_internal/vm/lib/growable_array.dart b/sdk_nnbd/lib/_internal/vm/lib/growable_array.dart
index 9e2d4ac..5105075 100644
--- a/sdk_nnbd/lib/_internal/vm/lib/growable_array.dart
+++ b/sdk_nnbd/lib/_internal/vm/lib/growable_array.dart
@@ -373,18 +373,28 @@
}
List<T> toList({bool growable: true}) {
- var length = this.length;
- if (length > 0) {
- final list = new _List<T>(length);
- for (int i = 0; i < length; i++) {
- list[i] = this[i];
+ final length = this.length;
+ if (growable) {
+ if (length > 0) {
+ final list = new _List(length);
+ for (int i = 0; i < length; i++) {
+ list[i] = this[i];
+ }
+ final result = new _GrowableList<T>._withData(list);
+ result._setLength(length);
+ return result;
}
- if (!growable) return list;
- final result = new _GrowableList<T>._withData(list);
- result._setLength(length);
- return result;
+ return <T>[];
+ } else {
+ if (length > 0) {
+ final list = new _List<T>(length);
+ for (int i = 0; i < length; i++) {
+ list[i] = this[i];
+ }
+ return list;
+ }
+ return List<T>.empty(growable: false);
}
- return growable ? <T>[] : List<T>.empty(growable: growable);
}
Set<T> toSet() {
diff --git a/sdk_nnbd/lib/async/stream.dart b/sdk_nnbd/lib/async/stream.dart
index 565b9f4..3969f20 100644
--- a/sdk_nnbd/lib/async/stream.dart
+++ b/sdk_nnbd/lib/async/stream.dart
@@ -837,7 +837,7 @@
* the returned future is completed with that error,
* and processing stops.
*/
- Future<bool> contains(Object needle) {
+ Future<bool> contains(Object? needle) {
_Future<bool> future = new _Future<bool>();
StreamSubscription<T> subscription =
this.listen(null, onError: future._completeError, onDone: () {
diff --git a/sdk_nnbd/lib/ffi/ffi_sources.gni b/sdk_nnbd/lib/ffi/ffi_sources.gni
index d2bb279..5b34b9c 100644
--- a/sdk_nnbd/lib/ffi/ffi_sources.gni
+++ b/sdk_nnbd/lib/ffi/ffi_sources.gni
@@ -9,5 +9,5 @@
"annotations.dart",
"dynamic_library.dart",
"native_type.dart",
- "struct.dart"
+ "struct.dart",
]
diff --git a/sdk_nnbd/lib/internal/internal_sources.gni b/sdk_nnbd/lib/internal/internal_sources.gni
index 4311341..8510ab2 100644
--- a/sdk_nnbd/lib/internal/internal_sources.gni
+++ b/sdk_nnbd/lib/internal/internal_sources.gni
@@ -11,8 +11,8 @@
"cast.dart",
"errors.dart",
"iterable.dart",
- "list.dart",
"linked_list.dart",
+ "list.dart",
"print.dart",
"sort.dart",
"symbol.dart",
diff --git a/sdk_nnbd/lib/io/io_sources.gni b/sdk_nnbd/lib/io/io_sources.gni
index 308dd94..59b2ca9 100644
--- a/sdk_nnbd/lib/io/io_sources.gni
+++ b/sdk_nnbd/lib/io/io_sources.gni
@@ -17,8 +17,8 @@
"file_impl.dart",
"file_system_entity.dart",
"io_resource_info.dart",
- "io_sink.dart",
"io_service.dart",
+ "io_sink.dart",
"link.dart",
"namespace_impl.dart",
"network_profiling.dart",
@@ -26,10 +26,10 @@
"platform.dart",
"platform_impl.dart",
"process.dart",
- "service_object.dart",
"secure_server_socket.dart",
"secure_socket.dart",
"security_context.dart",
+ "service_object.dart",
"socket.dart",
"stdio.dart",
"string_transformer.dart",
diff --git a/sdk_nnbd/lib/typed_data/typed_data_sources.gni b/sdk_nnbd/lib/typed_data/typed_data_sources.gni
index 23ba0f0..00459f3 100644
--- a/sdk_nnbd/lib/typed_data/typed_data_sources.gni
+++ b/sdk_nnbd/lib/typed_data/typed_data_sources.gni
@@ -4,6 +4,7 @@
typed_data_sdk_sources = [
"typed_data.dart",
+
# The above file needs to be first if additional parts are added to the lib.
"unmodifiable_typed_data.dart",
]
diff --git a/sdk_nnbd/lib/vmservice/vmservice_sources.gni b/sdk_nnbd/lib/vmservice/vmservice_sources.gni
index b8cf5bf..742f6e8 100644
--- a/sdk_nnbd/lib/vmservice/vmservice_sources.gni
+++ b/sdk_nnbd/lib/vmservice/vmservice_sources.gni
@@ -11,9 +11,9 @@
"client.dart",
"constants.dart",
"devfs.dart",
- "running_isolate.dart",
- "running_isolates.dart",
"message.dart",
"message_router.dart",
"named_lookup.dart",
+ "running_isolate.dart",
+ "running_isolates.dart",
]
diff --git a/sdk_nnbd/lib/wasm/wasm_sources.gni b/sdk_nnbd/lib/wasm/wasm_sources.gni
index dcd359a..e63af2d 100644
--- a/sdk_nnbd/lib/wasm/wasm_sources.gni
+++ b/sdk_nnbd/lib/wasm/wasm_sources.gni
@@ -2,6 +2,4 @@
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
-wasm_sdk_sources = [
- "wasm.dart",
-]
+wasm_sdk_sources = [ "wasm.dart" ]
diff --git a/tests/compiler/dartdevc_native/nnbd_strong_subtype_test.dart b/tests/compiler/dartdevc_native/nnbd_strong_subtype_test.dart
index 836441f..afe9afa 100644
--- a/tests/compiler/dartdevc_native/nnbd_strong_subtype_test.dart
+++ b/tests/compiler/dartdevc_native/nnbd_strong_subtype_test.dart
@@ -38,29 +38,29 @@
// Bottom is subtype of top.
// never <: dynamic
- checkProperSubtype(neverType, dynamic);
+ checkProperSubtype(Never, dynamic);
// never <: void
- checkProperSubtype(neverType, voidType);
+ checkProperSubtype(Never, voidType);
// never <: Object?
- checkProperSubtype(neverType, nullable(Object));
+ checkProperSubtype(Never, nullable(Object));
// Object is between top and bottom.
// Object <: Object?
checkProperSubtype(Object, nullable(Object));
// never <: Object
- checkProperSubtype(neverType, Object);
+ checkProperSubtype(Never, Object);
// Null is between top and bottom.
// Null <: Object?
checkProperSubtype(Null, nullable(Object));
// never <: Null
- checkProperSubtype(neverType, Null);
+ checkProperSubtype(Never, Null);
// Class is between Object and bottom.
// A <: Object
checkProperSubtype(A, dynamic);
// never <: A
- checkProperSubtype(neverType, A);
+ checkProperSubtype(Never, A);
// Nullable types are a union of T and Null.
// A <: A?
@@ -83,7 +83,7 @@
// Null <: Object*
checkSubtype(Null, legacy(Object));
// never <: Object*
- checkSubtype(neverType, legacy(Object));
+ checkSubtype(Never, legacy(Object));
// A* <: A
checkSubtype(legacy(A), A);
// A <: A*
@@ -99,7 +99,7 @@
// Null <: A*
checkProperSubtype(Null, legacy(A));
// never <: A*
- checkProperSubtype(neverType, legacy(A));
+ checkProperSubtype(Never, legacy(A));
// Futures.
// Null <: FutureOr<Object?>
@@ -122,7 +122,7 @@
checkProperSubtype(
generic1(Future, nullable(Object)), futureOrOf(nullable(Object)));
// FutureOr<Never> <: Future<Never>
- checkSubtype(futureOrOf(neverType), generic1(Future, neverType));
+ checkSubtype(futureOrOf(Never), generic1(Future, Never));
// Future<B> <: FutureOr<A>
checkProperSubtype(generic1(Future, B), futureOrOf(A));
// B <: <: FutureOr<A>
@@ -271,7 +271,7 @@
// A? <\: A
checkSubtypeFailure(nullable(A), A);
// Null <\: never
- checkSubtypeFailure(Null, neverType);
+ checkSubtypeFailure(Null, Never);
// Null <\: Object
checkSubtypeFailure(Null, Object);
// Null <\: A
diff --git a/tests/compiler/dartdevc_native/nnbd_type_normalization_test.dart b/tests/compiler/dartdevc_native/nnbd_type_normalization_test.dart
index 825caaf..6946585 100644
--- a/tests/compiler/dartdevc_native/nnbd_type_normalization_test.dart
+++ b/tests/compiler/dartdevc_native/nnbd_type_normalization_test.dart
@@ -24,7 +24,7 @@
// Null? == Null
Expect.identical(nullable(Null), Null);
// Never? == Null
- Expect.identical(nullable(dart.wrapType(dart.never_)), Null);
+ Expect.identical(nullable(Never), Null);
// dynamic? == dynamic
Expect.identical(nullable(dynamic), dynamic);
// void? == void
diff --git a/tests/compiler/dartdevc_native/nnbd_weak_subtype_test.dart b/tests/compiler/dartdevc_native/nnbd_weak_subtype_test.dart
index 3d14135..9160e7a 100644
--- a/tests/compiler/dartdevc_native/nnbd_weak_subtype_test.dart
+++ b/tests/compiler/dartdevc_native/nnbd_weak_subtype_test.dart
@@ -38,29 +38,29 @@
// Bottom is subtype of top.
// never <: dynamic
- checkProperSubtype(neverType, dynamic);
+ checkProperSubtype(Never, dynamic);
// never <: void
- checkProperSubtype(neverType, voidType);
+ checkProperSubtype(Never, voidType);
// never <: Object?
- checkProperSubtype(neverType, nullable(Object));
+ checkProperSubtype(Never, nullable(Object));
// Object is between top and bottom.
// Object <: Object?
checkSubtype(Object, nullable(Object));
// never <: Object
- checkProperSubtype(neverType, Object);
+ checkProperSubtype(Never, Object);
// Null is between top and bottom.
// Null <: Object?
checkProperSubtype(Null, nullable(Object));
// never <: Null
- checkSubtype(neverType, Null);
+ checkSubtype(Never, Null);
// Class is between Object and bottom.
// A <: Object
checkProperSubtype(A, dynamic);
// never <: A
- checkProperSubtype(neverType, A);
+ checkProperSubtype(Never, A);
// Nullable types are a union of T and Null.
// A <: A?
@@ -83,7 +83,7 @@
// Null <: Object*
checkSubtype(Null, legacy(Object));
// never <: Object*
- checkSubtype(neverType, legacy(Object));
+ checkSubtype(Never, legacy(Object));
// A* <: A
checkSubtype(legacy(A), A);
// A <: A*
@@ -99,7 +99,7 @@
// Null <: A*
checkProperSubtype(Null, legacy(A));
// never <: A*
- checkProperSubtype(neverType, legacy(A));
+ checkProperSubtype(Never, legacy(A));
// Futures.
// Null <: FutureOr<Object?>
@@ -122,7 +122,7 @@
checkProperSubtype(
generic1(Future, nullable(Object)), futureOrOf(nullable(Object)));
// FutureOr<Never> <: Future<Never>
- checkSubtype(futureOrOf(neverType), generic1(Future, neverType));
+ checkSubtype(futureOrOf(Never), generic1(Future, Never));
// Future<B> <: FutureOr<A>
checkProperSubtype(generic1(Future, B), futureOrOf(A));
// B <: <: FutureOr<A>
@@ -271,7 +271,7 @@
// A? <: A
checkSubtype(nullable(A), A);
// Null <: never
- checkSubtype(Null, neverType);
+ checkSubtype(Null, Never);
// Null <: Object
checkProperSubtype(Null, Object);
// Null <: A
diff --git a/tests/compiler/dartdevc_native/runtime_utils_nnbd.dart b/tests/compiler/dartdevc_native/runtime_utils_nnbd.dart
index 69fcdc0..47dd2bc 100644
--- a/tests/compiler/dartdevc_native/runtime_utils_nnbd.dart
+++ b/tests/compiler/dartdevc_native/runtime_utils_nnbd.dart
@@ -7,9 +7,6 @@
import 'package:expect/expect.dart';
-/// The runtime representation of the never type.
-final neverType = dart.wrapType(dart.never_);
-
/// Unwrap the user code type representation to expose the runtime
/// representation of [t].
///
diff --git a/tests/language/nnbd/resolution/null_aware_subscript_produces_nullable_type_test.dart b/tests/language/nnbd/resolution/null_aware_subscript_produces_nullable_type_test.dart
new file mode 100644
index 0000000..ed8823d
--- /dev/null
+++ b/tests/language/nnbd/resolution/null_aware_subscript_produces_nullable_type_test.dart
@@ -0,0 +1,70 @@
+// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+void main() {}
+
+void f1(NotGeneric x) {
+ x[0] + 1;
+ x[0] = 1;
+ useNonNullable(x[0] = 1);
+ x[0] += 1;
+ useNonNullable(x[0] += 1);
+ x[0]++;
+ useNonNullable(x[0]++);
+ ++x[0];
+ useNonNullable(++x[0]);
+}
+
+void f2(NotGeneric? x) {
+ x?[0] + 1;
+//^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_NULLABLE_VALUE
+// [cfe] unspecified
+ x?[0] = 1;
+ useNonNullable(x?[0] = 1);
+// ^^^^^^^^^^
+// [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+// [cfe] unspecified
+ x?[0] += 1;
+ useNonNullable(x?[0] += 1);
+// ^^^^^^^^^^^
+// [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+// [cfe] unspecified
+ x?[0]++;
+ useNonNullable(x?[0]++);
+// ^^^^^^^^^^^
+// [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+// [cfe] unspecified
+ ++x?[0];
+ useNonNullable(++x?[0]);
+// ^^^^^^^^^^^
+// [analyzer] STATIC_WARNING.ARGUMENT_TYPE_NOT_ASSIGNABLE
+// [cfe] unspecified
+}
+
+void f3<T extends num>(Generic<T>? x) {
+ x?[0] + 1;
+//^^^^^^
+// [analyzer] STATIC_WARNING.USE_OF_NULLABLE_VALUE
+// [cfe] unspecified
+}
+
+void f4<T extends num>(Generic<T?> x) {
+ x[0] + 1;
+//^^^^
+// [analyzer] STATIC_WARNING.USE_OF_NULLABLE_VALUE
+// [cfe] unspecified
+}
+
+class NotGeneric {
+ int operator [](int index) => throw 'unreachable';
+ void operator []=(int index, int value) => throw 'unreachable';
+}
+
+class Generic<T> {
+ T operator [](int index) => throw 'unreachable';
+ void operator []=(int index, T value) => throw 'unreachable';
+}
+
+void useNonNullable(int a) {}
diff --git a/tests/language/nnbd/resolution/question_dot_index_produces_nullable_type_test.dart b/tests/language/nnbd/resolution/question_dot_index_produces_nullable_type_test.dart
deleted file mode 100644
index aac6c33..0000000
--- a/tests/language/nnbd/resolution/question_dot_index_produces_nullable_type_test.dart
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// SharedOptions=--enable-experiment=non-nullable
-
-void main() {}
-
-void f1(NotGeneric x) {
- x[0] + 1; //# 01: ok
- x[0] = 1; //# 02: ok
- useNonNullable(x[0] = 1); //# 03: ok
- x[0] += 1; //# 04: ok
- useNonNullable(x[0] += 1); //# 05: ok
-}
-
-void f2(NotGeneric? x) {
- x?.[0] + 1; //# 06: compile-time error
- x?.[0] = 1; //# 07: ok
- useNonNullable(x?.[0] = 1); //# 08: compile-time error
- x?.[0] += 1; //# 09: ok
- useNonNullable(x?.[0] += 1); //# 10: compile-time error
-}
-
-void f3<T extends num>(Generic<T>? x) {
- x?.[0] + 1; //# 11: compile-time error
-}
-
-void f4<T extends num>(Generic<T?> x) {
- x[0] + 1; //# 12: compile-time error
-}
-
-class NotGeneric {
- int operator[](int index) => throw 'unreachable';
- void operator[]=(int index, int value) => throw 'unreachable';
-}
-
-class Generic<T> {
- T operator[](int index) => throw 'unreachable';
- void operator[]=(int index, T value) => throw 'unreachable';
-}
-
-void useNonNullable(int a) {}
diff --git a/tests/language/nnbd/syntax/class_member_declarations_error_test.dart b/tests/language/nnbd/syntax/class_member_declarations_error_test.dart
index 59f708f..2229199 100644
--- a/tests/language/nnbd/syntax/class_member_declarations_error_test.dart
+++ b/tests/language/nnbd/syntax/class_member_declarations_error_test.dart
@@ -54,11 +54,15 @@
// ^^^^^^^^^
// [analyzer] SYNTACTIC_ERROR.MODIFIER_OUT_OF_ORDER
// [cfe] The modifier 'covariant' should be before the modifier 'late'.
+ // ^^^
+ // [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
late covariant x20 = '';
// ^^^^^^^^^
// [analyzer] SYNTACTIC_ERROR.MODIFIER_OUT_OF_ORDER
// [cfe] The modifier 'covariant' should be before the modifier 'late'.
-
+ // ^^^
+ // [analyzer] SYNTACTIC_ERROR.MISSING_CONST_FINAL_VAR_OR_TYPE
+
covariant var late x21;
// ^^^^
// [analyzer] SYNTACTIC_ERROR.MODIFIER_OUT_OF_ORDER
diff --git a/tests/lib/async/stack_trace03_test.dart b/tests/lib/async/stack_trace03_test.dart
index e5ab27b..47eb864 100644
--- a/tests/lib/async/stack_trace03_test.dart
+++ b/tests/lib/async/stack_trace03_test.dart
@@ -12,7 +12,7 @@
var f = new Future(() {
throw "foo";
});
- f.then((_) => 499).catchError((e, st) {
+ f.then<Object?>((_) => 499).catchError((e, st) {
Expect.equals("foo", e);
Expect.isNotNull(st);
asyncEnd();
diff --git a/tests/lib_2/html/canvasrendering/arc_test.dart b/tests/lib_2/html/canvasrendering/arc_test.dart
index c005459..d60fb1e 100644
--- a/tests/lib_2/html/canvasrendering/arc_test.dart
+++ b/tests/lib_2/html/canvasrendering/arc_test.dart
@@ -8,7 +8,7 @@
import 'dart:math';
import 'canvas_rendering_util.dart';
-import 'package:unittest/unittest.dart';
+import 'package:expect/minitest.dart';
main() {
setUp(setupFunc);
diff --git a/tests/lib_2/html/canvasrendering/canvas_rendering_util.dart b/tests/lib_2/html/canvasrendering/canvas_rendering_util.dart
index 342178b..037da9e 100644
--- a/tests/lib_2/html/canvasrendering/canvas_rendering_util.dart
+++ b/tests/lib_2/html/canvasrendering/canvas_rendering_util.dart
@@ -7,7 +7,7 @@
import 'dart:html';
import 'dart:math';
-import 'package:unittest/unittest.dart';
+import 'package:expect/minitest.dart';
// Some rounding errors in the browsers.
checkPixel(List<int> pixel, List<int> expected) {
diff --git a/tests/lib_2/html/canvasrendering/draw_image_canvas_element_test.dart b/tests/lib_2/html/canvasrendering/draw_image_canvas_element_test.dart
index 2f47f31..942c8f6 100644
--- a/tests/lib_2/html/canvasrendering/draw_image_canvas_element_test.dart
+++ b/tests/lib_2/html/canvasrendering/draw_image_canvas_element_test.dart
@@ -8,7 +8,7 @@
import 'dart:math';
import 'canvas_rendering_util.dart';
-import 'package:unittest/unittest.dart';
+import 'package:expect/minitest.dart';
main() {
setUp(setupFunc);
diff --git a/tests/lib_2/html/canvasrendering/fill_text_test.dart b/tests/lib_2/html/canvasrendering/fill_text_test.dart
index 9073bce..fe44d25 100644
--- a/tests/lib_2/html/canvasrendering/fill_text_test.dart
+++ b/tests/lib_2/html/canvasrendering/fill_text_test.dart
@@ -8,7 +8,7 @@
import 'dart:math';
import 'canvas_rendering_util.dart';
-import 'package:unittest/unittest.dart';
+import 'package:expect/minitest.dart';
main() {
setUp(setupFunc);
diff --git a/tests/lib_2/html/canvasrendering/pixel_manipulation_test.dart b/tests/lib_2/html/canvasrendering/pixel_manipulation_test.dart
index 68fa647..586072a 100644
--- a/tests/lib_2/html/canvasrendering/pixel_manipulation_test.dart
+++ b/tests/lib_2/html/canvasrendering/pixel_manipulation_test.dart
@@ -8,7 +8,7 @@
import 'dart:math';
import 'canvas_rendering_util.dart';
-import 'package:unittest/unittest.dart';
+import 'package:expect/minitest.dart';
main() {
setUp(setupFunc);
diff --git a/third_party/llvm/BUILD.gn b/third_party/llvm/BUILD.gn
index 7442423..bb18f60 100644
--- a/third_party/llvm/BUILD.gn
+++ b/third_party/llvm/BUILD.gn
@@ -23,27 +23,19 @@
}
llvm_library("LLVMSupport") {
- deps = [
- ":LLVMDemangle",
- ]
+ deps = [ ":LLVMDemangle" ]
}
llvm_library("LLVMAArch64Utils") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMBinaryFormat") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMDebugInfoMSF") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMDebugInfoCodeView") {
@@ -70,9 +62,7 @@
}
llvm_library("LLVMAArch64Info") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMAArch64Desc") {
@@ -308,9 +298,7 @@
}
llvm_library("LLVMAMDGPUInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMAMDGPUDesc") {
@@ -441,9 +429,7 @@
}
llvm_library("LLVMARCInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMARCDesc") {
@@ -481,9 +467,7 @@
}
llvm_library("LLVMARMUtils") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMARMAsmPrinter") {
@@ -495,9 +479,7 @@
}
llvm_library("LLVMARMInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMARMDesc") {
@@ -615,9 +597,7 @@
}
llvm_library("LLVMBPFInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMBPFDesc") {
@@ -701,9 +681,7 @@
}
llvm_library("LLVMOption") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMDlltoolDriver") {
@@ -757,9 +735,7 @@
}
llvm_library("LLVMHexagonInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMHexagonDesc") {
@@ -867,9 +843,7 @@
}
llvm_library("LLVMLanaiInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMLanaiAsmPrinter") {
@@ -937,9 +911,7 @@
}
llvm_library("LLVMLineEditor") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMMIRParser") {
@@ -962,9 +934,7 @@
}
llvm_library("LLVMMSP430Info") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMMSP430Desc") {
@@ -999,9 +969,7 @@
}
llvm_library("LLVMMipsInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMMipsDesc") {
@@ -1056,9 +1024,7 @@
}
llvm_library("LLVMNVPTXInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMNVPTXDesc") {
@@ -1106,9 +1072,7 @@
}
llvm_library("LLVMX86Info") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMX86Desc") {
@@ -1148,9 +1112,7 @@
}
llvm_library("LLVMNios2Info") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMNios2Desc") {
@@ -1205,9 +1167,7 @@
}
llvm_library("LLVMPowerPCInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMPowerPCDesc") {
@@ -1263,9 +1223,7 @@
}
llvm_library("LLVMRISCVInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMRISCVDesc") {
@@ -1318,9 +1276,7 @@
}
llvm_library("LLVMSparcInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMSparcDesc") {
@@ -1383,9 +1339,7 @@
}
llvm_library("LLVMSystemZInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMSystemZDesc") {
@@ -1435,21 +1389,15 @@
}
llvm_library("LLVMTableGen") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMTestingSupport") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMWebAssemblyInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMWebAssemblyAsmParser") {
@@ -1504,9 +1452,7 @@
}
llvm_library("LLVMWindowsManifest") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMX86AsmParser") {
@@ -1536,9 +1482,7 @@
}
llvm_library("LLVMXCoreInfo") {
- deps = [
- ":LLVMSupport",
- ]
+ deps = [ ":LLVMSupport" ]
}
llvm_library("LLVMXCoreDesc") {
diff --git a/tools/VERSION b/tools/VERSION
index 62b6ed6..94e07ba 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -33,7 +33,7 @@
MAJOR 2
MINOR 8
PATCH 0
-PRERELEASE 13
+PRERELEASE 14
PRERELEASE_PATCH 0
ABI_VERSION 29
OLDEST_SUPPORTED_ABI_VERSION 29
diff --git a/tools/bots/test_matrix.json b/tools/bots/test_matrix.json
index f233f772..6fac31d 100644
--- a/tools/bots/test_matrix.json
+++ b/tools/bots/test_matrix.json
@@ -10,6 +10,7 @@
"filesets": {
"analyzer_unit_tests": [
".packages",
+ ".dart_tool/package_config.json",
"pkg/",
"tests/compiler/dart2js/",
"third_party/pkg/",
@@ -22,6 +23,7 @@
],
"dart2js": [
".packages",
+ ".dart_tool/package_config.json",
"out/ReleaseIA32/dart-sdk/",
"out/ReleaseX64/dart-sdk/",
"out/ReleaseX64/gen/utils/dartdevc/",
@@ -62,6 +64,7 @@
],
"dart2js_nnbd": [
".packages",
+ ".dart_tool/package_config.json",
"out/ReleaseIA32NNBD/dart-sdk/",
"out/ReleaseX64NNBD/dart-sdk/",
"out/ReleaseX64NNBD/gen/utils/dartdevc/",
@@ -105,6 +108,7 @@
],
"dart2js_hostasserts": [
".packages",
+ ".dart_tool/package_config.json",
"out/ReleaseIA32/dart",
"out/ReleaseIA32/dart2js_platform.dill",
"out/ReleaseIA32/dart2js_platform_strong.dill",
@@ -149,6 +153,7 @@
],
"dart2js_hostasserts_nnbd": [
".packages",
+ ".dart_tool/package_config.json",
"out/ReleaseX64NNBD/dart",
"out/ReleaseX64NNBD/dart2js_platform.dill",
"out/ReleaseX64NNBD/dart2js_platform_strong.dill",
@@ -187,6 +192,7 @@
],
"front-end": [
".packages",
+ ".dart_tool/package_config.json",
"out/ReleaseIA32/",
"out/ReleaseX64/",
"out/ReleaseX64NNBD/",
@@ -253,6 +259,7 @@
"pkg/vm/",
"runtime/",
"sdk/",
+ ".dart_tool/package_config.json",
".packages"
],
"vm-kernel": [
@@ -337,6 +344,7 @@
"pkg/vm/",
"runtime/",
"sdk/",
+ ".dart_tool/package_config.json",
".packages",
".vpython"
],
@@ -423,6 +431,7 @@
"runtime/",
"sdk/",
"sdk_nnbd/",
+ ".dart_tool/package_config.json",
".packages",
".vpython"
]
@@ -1294,7 +1303,7 @@
]
},
{
- "name": "vm weak legacy tests with asserts",
+ "name": "vm legacy tests in weak mode with asserts",
"arguments": [
"-ndartkp-weak-asserts-${system}-${mode}-${arch}"
],
@@ -1302,7 +1311,7 @@
"shards": 6
},
{
- "name": "vm co19_2 tests",
+ "name": "vm legacy tests(co19_2) in weak mode with asserts",
"arguments": [
"-ndartkp-weak-asserts-${system}-${mode}-${arch}",
"co19_2"
@@ -1311,7 +1320,7 @@
"shards": 10
},
{
- "name": "vm weak tests with asserts",
+ "name": "vm nnbd tests in weak mode with asserts",
"arguments": [
"-ndartkp-weak-asserts-${system}-${mode}-${arch}",
"ffi",
@@ -1319,6 +1328,16 @@
"lib/mirrors",
"standalone/io"
]
+ },
+ {
+ "name": "vm nnbd tests in strong mode",
+ "arguments": [
+ "-ndartkp-strong-${system}-${mode}-${arch}",
+ "ffi",
+ "language",
+ "lib/mirrors",
+ "standalone/io"
+ ]
}
]
},
@@ -1687,7 +1706,7 @@
]
},
{
- "name": "vm weak legacy tests with asserts",
+ "name": "vm legacy tests in weak mode with asserts",
"arguments": [
"-ndartk-weak-asserts-${system}-${mode}-${arch}"
],
@@ -1695,7 +1714,7 @@
"shards": 6
},
{
- "name": "vm weak legacy tests(co19_2) with asserts",
+ "name": "vm legacy tests(co19_2) in weak mode with asserts",
"arguments": [
"-ndartk-weak-asserts-${system}-${mode}-${arch}",
"co19_2"
@@ -1704,7 +1723,7 @@
"shards": 6
},
{
- "name": "vm weak tests with asserts",
+ "name": "vm nnbd test in weak mode with asserts",
"arguments": [
"-ndartk-weak-asserts-${system}-${mode}-${arch}",
"ffi",
@@ -1712,6 +1731,16 @@
"lib/mirrors",
"standalone/io"
]
+ },
+ {
+ "name": "vm nnbd tests in strong mode",
+ "arguments": [
+ "-ndartk-strong-${system}-${mode}-${arch}",
+ "ffi",
+ "language",
+ "lib/mirrors",
+ "standalone/io"
+ ]
}
]
},
diff --git a/utils/application_snapshot.gni b/utils/application_snapshot.gni
index 92c1921..1074317 100644
--- a/utils/application_snapshot.gni
+++ b/utils/application_snapshot.gni
@@ -93,9 +93,7 @@
dot_packages,
]
output = "$target_gen_dir/$name.dart.dill"
- outputs = [
- output,
- ]
+ outputs = [ output ]
depfile = "$output.d"
abs_depfile = rebase_path(depfile)
@@ -133,9 +131,7 @@
inputs = extra_inputs
- outputs = [
- output,
- ]
+ outputs = [ output ]
abs_depfile = rebase_path(depfile)
abs_output = rebase_path(output, root_build_dir)
diff --git a/utils/bazel/BUILD.gn b/utils/bazel/BUILD.gn
index d674776..774f301 100644
--- a/utils/bazel/BUILD.gn
+++ b/utils/bazel/BUILD.gn
@@ -7,7 +7,5 @@
application_snapshot("kernel_worker") {
main_dart = "kernel_worker.dart"
training_args = [ "--help" ]
- deps = [
- "../../pkg:pkg_files_stamp",
- ]
+ deps = [ "../../pkg:pkg_files_stamp" ]
}
diff --git a/utils/compile_platform.gni b/utils/compile_platform.gni
index 1d30b6f..a2e94b3 100644
--- a/utils/compile_platform.gni
+++ b/utils/compile_platform.gni
@@ -76,8 +76,7 @@
args +=
[ rebase_path(invoker.libraries_specification_uri, root_build_dir) ]
}
- args +=
- [ rebase_path("$root_out_dir/$outline", root_build_dir) ]
+ args += [ rebase_path("$root_out_dir/$outline", root_build_dir) ]
args += rebase_path(outputs, root_build_dir)
}
}
diff --git a/utils/compiler/BUILD.gn b/utils/compiler/BUILD.gn
index 9313f35..8ad05ee 100644
--- a/utils/compiler/BUILD.gn
+++ b/utils/compiler/BUILD.gn
@@ -39,9 +39,7 @@
"../../tools/VERSION",
]
- outputs = [
- "$target_gen_dir/dart2js.dart",
- ]
+ outputs = [ "$target_gen_dir/dart2js.dart" ]
packages = "../../.packages"
diff --git a/utils/create_timestamp.gni b/utils/create_timestamp.gni
index 75ae4cd..835700a 100644
--- a/utils/create_timestamp.gni
+++ b/utils/create_timestamp.gni
@@ -18,9 +18,7 @@
[ "absolute" ] + list_args,
"list lines")
inputs = [ "$_dart_root/tools/list_dart_files.py" ] + files
- outputs = [
- output,
- ]
+ outputs = [ output ]
script = "$_dart_root/tools/create_timestamp_file.py"
args = [ rebase_path(output) ]
}
diff --git a/utils/dart2native/BUILD.gn b/utils/dart2native/BUILD.gn
index 47712d1..4557da6 100644
--- a/utils/dart2native/BUILD.gn
+++ b/utils/dart2native/BUILD.gn
@@ -5,15 +5,11 @@
import("../application_snapshot.gni")
group("dart2native") {
- deps = [
- ":generate_dart2native_snapshot",
- ]
+ deps = [ ":generate_dart2native_snapshot" ]
}
application_snapshot("generate_dart2native_snapshot") {
main_dart = "../../pkg/dart2native/bin/dart2native.dart"
- training_args = [
- "--help",
- ]
+ training_args = [ "--help" ]
name = "dart2native"
}
diff --git a/utils/dartanalyzer/BUILD.gn b/utils/dartanalyzer/BUILD.gn
index 35b88d7..6065802 100644
--- a/utils/dartanalyzer/BUILD.gn
+++ b/utils/dartanalyzer/BUILD.gn
@@ -43,9 +43,7 @@
packages = "../../.packages"
inputs = sdk_lib_files + analyzer_files
output = "$root_gen_dir/strong.sum"
- outputs = [
- output,
- ]
+ outputs = [ output ]
if (use_nnbd) {
args = [
"build-non-nullable",
diff --git a/utils/dartdevc/BUILD.gn b/utils/dartdevc/BUILD.gn
index ec13940..e8884dd 100644
--- a/utils/dartdevc/BUILD.gn
+++ b/utils/dartdevc/BUILD.gn
@@ -54,9 +54,7 @@
":dartdevc_platform",
]
- inputs = [
- sdk_outline_dill,
- ]
+ inputs = [ sdk_outline_dill ]
}
# TODO(#38701) Cleanup after merging the forked SDK into mainline.
@@ -98,17 +96,13 @@
abs_output = rebase_path(out)
prebuilt_dart_action(target_name) {
- deps = [
- "../compiler:compile_dart2js_platform",
- ]
+ deps = [ "../compiler:compile_dart2js_platform" ]
inputs = sdk_lib_files + compiler_files + dev_compiler_files + [
"$root_out_dir/dart2js_platform.dill",
"$root_out_dir/dart2js_outline.dill",
]
- outputs = [
- out,
- ]
+ outputs = [ out ]
script = "../../pkg/compiler/lib/src/dart2js.dart"
@@ -148,9 +142,7 @@
# Arbitrarily use the version file as a token file to check against to see if
# the sources have changed.
# TODO(rnystrom): List the outputs more precisely?
- outputs = [
- "$patched_sdk_dir/version",
- ]
+ outputs = [ "$patched_sdk_dir/version" ]
args = [
"--libraries",
@@ -370,7 +362,10 @@
# TODO(38701): Cleanup after merging the forked SDK into mainline.
if (use_nnbd) {
- args += [ "--enable-experiment=non-nullable", "--force-nnbd-checks" ]
+ args += [
+ "--enable-experiment=non-nullable",
+ "--force-nnbd-checks",
+ ]
}
}
diff --git a/utils/gen_kernel/BUILD.gn b/utils/gen_kernel/BUILD.gn
index d69281f..a1417bb 100644
--- a/utils/gen_kernel/BUILD.gn
+++ b/utils/gen_kernel/BUILD.gn
@@ -6,17 +6,17 @@
application_snapshot("gen_kernel") {
main_dart = "../../pkg/vm/bin/gen_kernel.dart"
- deps = [
- "../../runtime/vm:vm_platform",
- ]
+ deps = [ "../../runtime/vm:vm_platform" ]
+
# NOTE: The output filename must be kept in sync with the output of the
# vm_platform rule.
- vm_platform_out = get_label_info("../../runtime/vm:vm_platform", "root_out_dir")
+ vm_platform_out =
+ get_label_info("../../runtime/vm:vm_platform", "root_out_dir")
vm_platform = "$vm_platform_out/vm_platform_strong.dill"
training_args = [
- "--platform",
- rebase_path(vm_platform),
- rebase_path("../../pkg/vm/bin/gen_kernel.dart"),
- "-o -",
+ "--platform",
+ rebase_path(vm_platform),
+ rebase_path("../../pkg/vm/bin/gen_kernel.dart"),
+ "-o -",
]
}
diff --git a/utils/kernel-service/BUILD.gn b/utils/kernel-service/BUILD.gn
index fd63749..062c3ff 100644
--- a/utils/kernel-service/BUILD.gn
+++ b/utils/kernel-service/BUILD.gn
@@ -10,13 +10,9 @@
group("kernel-service") {
if (create_kernel_service_snapshot) {
- deps = [
- ":copy_kernel-service_snapshot",
- ]
+ deps = [ ":copy_kernel-service_snapshot" ]
} else {
- deps = [
- ":kernel_service_dill",
- ]
+ deps = [ ":kernel_service_dill" ]
}
}
@@ -37,15 +33,9 @@
}
copy("copy_kernel-service_snapshot") {
- deps = [
- ":kernel-service_snapshot",
- ]
- sources = [
- "$root_gen_dir/kernel-service.dart.snapshot",
- ]
- outputs = [
- "$root_out_dir/kernel-service.dart.snapshot",
- ]
+ deps = [ ":kernel-service_snapshot" ]
+ sources = [ "$root_gen_dir/kernel-service.dart.snapshot" ]
+ outputs = [ "$root_out_dir/kernel-service.dart.snapshot" ]
}
create_timestamp_file("frontend_server_files_stamp") {
@@ -90,9 +80,7 @@
"$root_out_dir/vm_platform_strong.dill",
]
output = "$root_gen_dir/kernel_service" + invoker.target_name + ".dill"
- outputs = [
- output,
- ]
+ outputs = [ output ]
depfile = "$root_gen_dir/kernel_service" + invoker.target_name + "_dill.d"
abs_depfile = rebase_path(depfile)
