| library /*isNonNullableByDefault*/; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:14:7: Error: Can't have modifier 'late' here. |
| // Try removing 'late'. |
| // foo(late int x) {} // Error. |
| // ^^^^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:17:5: Error: Can't have modifier 'late' here. |
| // Try removing 'late'. |
| // bar(late int x) {} // Error. |
| // ^^^^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:22:28: Error: 'catch' must be followed by '(identifier)' or '(identifier, identifier)'. |
| // No types are needed, the first is given by 'on', the second is always 'StackTrace'. |
| // } on dynamic catch (late e, late t) {} // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:22:31: Error: Can't have modifier 'late' here. |
| // Try removing 'late'. |
| // } on dynamic catch (late e, late t) {} // Error. |
| // ^^^^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:22:36: Error: 'catch' must be followed by '(identifier)' or '(identifier, identifier)'. |
| // No types are needed, the first is given by 'on', the second is always 'StackTrace'. |
| // } on dynamic catch (late e, late t) {} // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:23:8: Error: Can't have modifier 'late' here. |
| // Try removing 'late'. |
| // for (late int i = 0; i < 10; ++i) { // Error. |
| // ^^^^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:26:8: Error: Can't have modifier 'late' here. |
| // Try removing 'late'. |
| // for (late String s in ["baz"]) { // Error. |
| // ^^^^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:29:9: Error: Can't have modifier 'late' here. |
| // Try removing 'late'. |
| // [for (late int i = 0; i < 10; ++i) i]; // Error. |
| // ^^^^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:33:14: Error: Can't have modifier 'late' here. |
| // Try removing 'late'. |
| // await for (late String s in new Stream.fromIterable(["hest"])) { // Error. |
| // ^^^^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:40:20: Error: `await` expressions are not supported in late local initializers. |
| // late String s1 = await hest(); // Error. |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:41:30: Error: `await` expressions are not supported in late local initializers. |
| // late String s2 = '${fisk}${await hest()}${fisk}'; // Error. |
| // ^^^^^ |
| // |
| // pkg/front_end/testcases/late_lowering/later.dart:46:18: Error: Can't have a late final field in a class with a const constructor. |
| // late final int x = 42; |
| // ^ |
| // pkg/front_end/testcases/late_lowering/later.dart:48:9: Context: This constructor is const. |
| // const B(); // Error: B has late final fields. |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| import "dart:_internal" as _in; |
| import "dart:async" as asy; |
| |
| class A extends core::Object { |
| field core::int a = 42; |
| field core::int? _#A#b = null; |
| synthetic constructor •() → self::A |
| : super core::Object::•() |
| ; |
| get b() → core::int |
| return let final core::int? #t1 = this.{self::A::_#A#b}{core::int?} in #t1 == null ?{core::int} this.{self::A::_#A#b} = this.{self::A::a}{core::int}.{core::num::*}(2){(core::num) → core::int}.{core::int::>>}(1){(core::int) → core::int} : #t1{core::int}; |
| set b(core::int b#param) → void |
| this.{self::A::_#A#b} = b#param; |
| method foo(core::int x) → dynamic {} |
| } |
| class B extends core::Object /*hasConstConstructor*/ { |
| field core::int? _#B#x = null; |
| const constructor •() → self::B |
| : super core::Object::•() |
| ; |
| get x() → core::int |
| return let final core::int? #t2 = this.{self::B::_#B#x}{core::int?} in #t2 == null ?{core::int} let final core::int #t3 = 42 in this.{self::B::_#B#x}{core::int?} == null ?{core::int} this.{self::B::_#B#x} = #t3 : throw new _in::LateError::fieldADI("x") : #t2{core::int}; |
| } |
| class C extends core::Object { |
| field core::int? _#C#x = null; |
| synthetic constructor •() → self::C |
| : super core::Object::•() |
| ; |
| get x() → core::int |
| return let final core::int? #t4 = this.{self::C::_#C#x}{core::int?} in #t4 == null ?{core::int} throw new _in::LateError::fieldNI("x") : #t4{core::int}; |
| set x(core::int x#param) → void |
| if(this.{self::C::_#C#x}{core::int?} == null) |
| this.{self::C::_#C#x} = x#param; |
| else |
| throw new _in::LateError::fieldAI("x"); |
| method initVars() → dynamic { |
| this.{self::C::x} = 42; |
| } |
| } |
| static method bar(core::int x) → dynamic {} |
| static method baz() → dynamic { |
| { |
| { |
| invalid-expression "pkg/front_end/testcases/late_lowering/later.dart:22:36: Error: 'catch' must be followed by '(identifier)' or '(identifier, identifier)'. |
| No types are needed, the first is given by 'on', the second is always 'StackTrace'. |
| } on dynamic catch (late e, late t) {} // Error. |
| ^"; |
| } |
| try { |
| throw "baz"; |
| } |
| on dynamic catch(final dynamic late, final core::StackTrace e) { |
| } |
| } |
| for (core::int i = 0; i.{core::num::<}(10){(core::num) → core::bool}; i = i.{core::num::+}(1){(core::num) → core::int}) { |
| core::print("baz"); |
| } |
| { |
| core::Iterator<core::String> :sync-for-iterator = core::_GrowableList::_literal1<core::String>("baz").{core::Iterable::iterator}{core::Iterator<core::String>}; |
| for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) { |
| core::String s = :sync-for-iterator.{core::Iterator::current}{core::String}; |
| { |
| core::print(s); |
| } |
| } |
| } |
| block { |
| final core::List<core::int> #t5 = core::_GrowableList::•<core::int>(0); |
| for (core::int i = 0; i.{core::num::<}(10){(core::num) → core::bool}; i = i.{core::num::+}(1){(core::num) → core::int}) |
| #t5.{core::List::add}{Invariant}(i){(core::int) → void}; |
| } =>#t5; |
| } |
| static method hest() → dynamic async /* futureValueType= dynamic */ { |
| { |
| asy::Stream<core::String> :stream = asy::Stream::fromIterable<core::String>(core::_GrowableList::_literal1<core::String>("hest")); |
| asy::_StreamIterator<core::String>? :for-iterator = new asy::_StreamIterator::•<core::String>(:stream); |
| try |
| while (let dynamic #t6 = asy::_asyncStarMoveNextHelper(:stream) in await :for-iterator.{asy::_StreamIterator::moveNext}(){() → asy::Future<core::bool>}) { |
| core::String s = :for-iterator.{asy::_StreamIterator::current}{core::String}; |
| { |
| core::print(s); |
| } |
| } |
| finally |
| if(!(:for-iterator.{asy::_StreamIterator::_subscription}{asy::StreamSubscription<core::String>?} == null)) |
| await :for-iterator.{asy::_StreamIterator::cancel}(){() → asy::Future<dynamic>}; |
| } |
| return "hest"; |
| } |
| static method fisk() → dynamic async /* futureValueType= dynamic */ { |
| lowered has-declared-initializer core::String? #s1; |
| function #s1#get() → core::String |
| return let final core::String? #t7 = #s1 in #t7 == null ?{core::String} #s1 = invalid-expression "pkg/front_end/testcases/late_lowering/later.dart:40:20: Error: `await` expressions are not supported in late local initializers. |
| late String s1 = await hest(); // Error. |
| ^^^^^" : #t7{core::String}; |
| function #s1#set(core::String s1#param) → dynamic |
| return #s1 = s1#param; |
| lowered has-declared-initializer core::String? #s2; |
| function #s2#get() → core::String |
| return let final core::String? #t8 = #s2 in #t8 == null ?{core::String} #s2 = "${#C1}${invalid-expression "pkg/front_end/testcases/late_lowering/later.dart:41:30: Error: `await` expressions are not supported in late local initializers. |
| late String s2 = '\${fisk}\${await hest()}\${fisk}'; // Error. |
| ^^^^^"}${#C1}" : #t8{core::String}; |
| function #s2#set(core::String s2#param) → dynamic |
| return #s2 = s2#param; |
| lowered has-declared-initializer core::Function? #f; |
| function #f#get() → core::Function |
| return let final core::Function? #t9 = #f in #t9 == null ?{core::Function} #f = () → asy::Future<dynamic> async /* futureValueType= dynamic */ => await self::hest() : #t9{core::Function}; |
| function #f#set(core::Function f#param) → dynamic |
| return #f = f#param; |
| } |
| static method main() → dynamic {} |
| |
| constants { |
| #C1 = static-tearoff self::fisk |
| } |
| |
| Extra constant evaluation status: |
| Evaluated: VariableGet @ org-dartlang-testcase:///later.dart:46:18 -> IntConstant(42) |
| Extra constant evaluation: evaluated: 130, effectively constant: 1 |