| library test; |
| import self as self; |
| import "dart:core" as core; |
| import "dart:async" as asy; |
| |
| class MyFuture<T extends core::Object> extends core::Object implements asy::Future<self::MyFuture::T> { |
| constructor •() → void |
| : super core::Object::•() {} |
| constructor value(self::MyFuture::T x) → void |
| : super core::Object::•() {} |
| abstract method noSuchMethod(core::Invocation invocation) → dynamic; |
| method then<S extends core::Object>((self::MyFuture::T) → asy::FutureOr<self::MyFuture::then::S> f, {core::Function onError = null}) → self::MyFuture<self::MyFuture::then::S> |
| return null; |
| } |
| static method test() → void { |
| self::MyFuture<dynamic> f; |
| self::MyFuture<core::int> t1 = f.{self::MyFuture::then}<core::int>((dynamic _) → asy::Future<core::int> /* originally async */ { |
| final asy::Completer<core::int> :completer = asy::Completer::sync<core::int>(); |
| asy::FutureOr<core::int> :return_value; |
| dynamic :async_stack_trace; |
| dynamic :async_op_then; |
| dynamic :async_op_error; |
| dynamic :await_jump_var = 0; |
| dynamic :await_ctx_var; |
| dynamic :saved_try_context_var0; |
| function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding |
| try { |
| #L1: |
| { |
| [yield] let dynamic #t1 = asy::_awaitHelper(new self::MyFuture::value<core::int>(3), :async_op_then, :async_op_error, :async_op) in null; |
| :return_value = :result; |
| break #L1; |
| } |
| :completer.{asy::Completer::complete}(:return_value); |
| return; |
| } |
| on dynamic catch(dynamic :exception, dynamic :stack_trace) { |
| :completer.{asy::Completer::completeError}(:exception, :stack_trace); |
| } |
| :async_stack_trace = asy::_asyncStackTraceHelper(:async_op); |
| :async_op_then = asy::_asyncThenWrapperHelper(:async_op); |
| :async_op_error = asy::_asyncErrorWrapperHelper(:async_op); |
| asy::Future::microtask<dynamic>(:async_op); |
| return :completer.{asy::Completer::future}; |
| }); |
| self::MyFuture<core::int> t2 = f.{self::MyFuture::then}<core::int>((dynamic _) → asy::Future<core::int> /* originally async */ { |
| final asy::Completer<core::int> :completer = asy::Completer::sync<core::int>(); |
| asy::FutureOr<core::int> :return_value; |
| dynamic :async_stack_trace; |
| dynamic :async_op_then; |
| dynamic :async_op_error; |
| dynamic :await_jump_var = 0; |
| dynamic :await_ctx_var; |
| dynamic :saved_try_context_var0; |
| function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding |
| try { |
| #L2: |
| { |
| [yield] let dynamic #t2 = asy::_awaitHelper(new self::MyFuture::value<core::int>(3), :async_op_then, :async_op_error, :async_op) in null; |
| :return_value = :result; |
| break #L2; |
| } |
| :completer.{asy::Completer::complete}(:return_value); |
| return; |
| } |
| on dynamic catch(dynamic :exception, dynamic :stack_trace) { |
| :completer.{asy::Completer::completeError}(:exception, :stack_trace); |
| } |
| :async_stack_trace = asy::_asyncStackTraceHelper(:async_op); |
| :async_op_then = asy::_asyncThenWrapperHelper(:async_op); |
| :async_op_error = asy::_asyncErrorWrapperHelper(:async_op); |
| asy::Future::microtask<dynamic>(:async_op); |
| return :completer.{asy::Completer::future}; |
| }); |
| self::MyFuture<core::int> t3 = f.{self::MyFuture::then}<core::int>((dynamic _) → asy::Future<core::int> /* originally async */ { |
| final asy::Completer<core::int> :completer = asy::Completer::sync<core::int>(); |
| asy::FutureOr<core::int> :return_value; |
| dynamic :async_stack_trace; |
| dynamic :async_op_then; |
| dynamic :async_op_error; |
| dynamic :await_jump_var = 0; |
| dynamic :await_ctx_var; |
| function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding |
| try { |
| #L3: |
| { |
| :return_value = 3; |
| break #L3; |
| } |
| :completer.{asy::Completer::complete}(:return_value); |
| return; |
| } |
| on dynamic catch(dynamic :exception, dynamic :stack_trace) { |
| :completer.{asy::Completer::completeError}(:exception, :stack_trace); |
| } |
| :async_stack_trace = asy::_asyncStackTraceHelper(:async_op); |
| :async_op_then = asy::_asyncThenWrapperHelper(:async_op); |
| :async_op_error = asy::_asyncErrorWrapperHelper(:async_op); |
| asy::Future::microtask<dynamic>(:async_op); |
| return :completer.{asy::Completer::future}; |
| }); |
| self::MyFuture<core::int> t4 = f.{self::MyFuture::then}<core::int>((dynamic _) → asy::Future<core::int> /* originally async */ { |
| final asy::Completer<core::int> :completer = asy::Completer::sync<core::int>(); |
| asy::FutureOr<core::int> :return_value; |
| dynamic :async_stack_trace; |
| dynamic :async_op_then; |
| dynamic :async_op_error; |
| dynamic :await_jump_var = 0; |
| dynamic :await_ctx_var; |
| function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding |
| try { |
| #L4: |
| { |
| :return_value = 3; |
| break #L4; |
| } |
| :completer.{asy::Completer::complete}(:return_value); |
| return; |
| } |
| on dynamic catch(dynamic :exception, dynamic :stack_trace) { |
| :completer.{asy::Completer::completeError}(:exception, :stack_trace); |
| } |
| :async_stack_trace = asy::_asyncStackTraceHelper(:async_op); |
| :async_op_then = asy::_asyncThenWrapperHelper(:async_op); |
| :async_op_error = asy::_asyncErrorWrapperHelper(:async_op); |
| asy::Future::microtask<dynamic>(:async_op); |
| return :completer.{asy::Completer::future}; |
| }); |
| self::MyFuture<core::int> t5 = f.{self::MyFuture::then}<core::int>((dynamic _) → self::MyFuture<core::int> => new self::MyFuture::value<core::int>(3)); |
| self::MyFuture<core::int> t6 = f.{self::MyFuture::then}<core::int>((dynamic _) → self::MyFuture<core::int> { |
| return new self::MyFuture::value<core::int>(3); |
| }); |
| self::MyFuture<core::int> t7 = f.{self::MyFuture::then}<core::int>((dynamic _) → asy::Future<core::int> /* originally async */ { |
| final asy::Completer<core::int> :completer = asy::Completer::sync<core::int>(); |
| asy::FutureOr<core::int> :return_value; |
| dynamic :async_stack_trace; |
| dynamic :async_op_then; |
| dynamic :async_op_error; |
| dynamic :await_jump_var = 0; |
| dynamic :await_ctx_var; |
| function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding |
| try { |
| #L5: |
| { |
| :return_value = new self::MyFuture::value<core::int>(3); |
| break #L5; |
| } |
| :completer.{asy::Completer::complete}(:return_value); |
| return; |
| } |
| on dynamic catch(dynamic :exception, dynamic :stack_trace) { |
| :completer.{asy::Completer::completeError}(:exception, :stack_trace); |
| } |
| :async_stack_trace = asy::_asyncStackTraceHelper(:async_op); |
| :async_op_then = asy::_asyncThenWrapperHelper(:async_op); |
| :async_op_error = asy::_asyncErrorWrapperHelper(:async_op); |
| asy::Future::microtask<dynamic>(:async_op); |
| return :completer.{asy::Completer::future}; |
| }); |
| self::MyFuture<core::int> t8 = f.{self::MyFuture::then}<core::int>((dynamic _) → asy::Future<core::int> /* originally async */ { |
| final asy::Completer<core::int> :completer = asy::Completer::sync<core::int>(); |
| asy::FutureOr<core::int> :return_value; |
| dynamic :async_stack_trace; |
| dynamic :async_op_then; |
| dynamic :async_op_error; |
| dynamic :await_jump_var = 0; |
| dynamic :await_ctx_var; |
| function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding |
| try { |
| #L6: |
| { |
| :return_value = new self::MyFuture::value<core::int>(3); |
| break #L6; |
| } |
| :completer.{asy::Completer::complete}(:return_value); |
| return; |
| } |
| on dynamic catch(dynamic :exception, dynamic :stack_trace) { |
| :completer.{asy::Completer::completeError}(:exception, :stack_trace); |
| } |
| :async_stack_trace = asy::_asyncStackTraceHelper(:async_op); |
| :async_op_then = asy::_asyncThenWrapperHelper(:async_op); |
| :async_op_error = asy::_asyncErrorWrapperHelper(:async_op); |
| asy::Future::microtask<dynamic>(:async_op); |
| return :completer.{asy::Completer::future}; |
| }); |
| } |
| static method main() → dynamic {} |