Dmitry Stefantsov
c191551fac
TEST=Covered by existing tests. Change-Id: Ied8be1874164e68e0a3a48e1b2f9a33310071381 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/183009 Commit-Queue: Dmitry Stefantsov <dmitryas@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>
57 lines
2.9 KiB
Plaintext
57 lines
2.9 KiB
Plaintext
library;
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//
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// Problems in library:
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//
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// pkg/front_end/testcases/general/stream_future.dart:18:9: Error: A value of type 'Future<dynamic>' can't be assigned to a variable of type 'FutureOr<Class>'.
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// - 'Future' is from 'dart:async'.
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// - 'Class' is from 'pkg/front_end/testcases/general/stream_future.dart'.
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// yield returnFutureDynamic();
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// ^
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//
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import self as self;
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import "dart:core" as core;
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import "dart:async" as asy;
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import "dart:async";
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class Class extends core::Object {
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synthetic constructor •() → self::Class*
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: super core::Object::•()
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;
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abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode
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abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf
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abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf
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abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue
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abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse
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abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::==
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abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode
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abstract member-signature method toString() → core::String*; -> core::Object::toString
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abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod
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abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType
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}
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static method returnDynamic() → dynamic
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return new self::Class::•();
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static method returnClass() → self::Class*
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return new self::Class::•();
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static method returnFutureDynamic() → asy::Future<dynamic>* async
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return new self::Class::•();
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static method returnFutureClass() → asy::Future<self::Class*>* async
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return new self::Class::•();
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static method error() → asy::Stream<FutureOr<self::Class*>*>* async* {
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yield let final Never* #t1 = invalid-expression "pkg/front_end/testcases/general/stream_future.dart:18:9: Error: A value of type 'Future<dynamic>' can't be assigned to a variable of type 'FutureOr<Class>'.
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- 'Future' is from 'dart:async'.
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- 'Class' is from 'pkg/front_end/testcases/general/stream_future.dart'.
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yield returnFutureDynamic();
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^" in self::returnFutureDynamic() as{TypeError} FutureOr<self::Class*>*;
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}
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static method stream() → asy::Stream<FutureOr<self::Class*>*>* async* {
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yield self::returnDynamic() as{TypeError,ForDynamic} FutureOr<self::Class*>*;
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yield self::returnClass();
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yield self::returnFutureClass();
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}
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static method main() → dynamic async {
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await for (FutureOr<self::Class*>* cls in self::stream()) {
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core::print(cls);
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}
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}
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