Johnni Winther
fdc765faad
TEST=existing Change-Id: I0a8fdf09f742b55357411f12dc6164d4050bb83c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196283 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
37 lines
1.4 KiB
Plaintext
37 lines
1.4 KiB
Plaintext
library /*isNonNullableByDefault*/;
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//
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// Problems in library:
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//
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// pkg/front_end/testcases/nnbd/issue44455.dart:6:9: Error: Type argument 'X' doesn't conform to the bound 'num' of the type variable 'Y' on 'F'.
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// Try changing type arguments so that they conform to the bounds.
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// class A<X extends F<X>> {}
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// ^
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// pkg/front_end/testcases/nnbd/issue44455.dart:5:11: Context: This is the type variable whose bound isn't conformed to.
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// typedef F<Y extends num> = Y Function();
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// ^
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//
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// pkg/front_end/testcases/nnbd/issue44455.dart:8:10: Error: Type argument 'X' doesn't conform to the bound 'num' of the type variable 'Y' on 'F2'.
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// Try changing type arguments so that they conform to the bounds.
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// class A2<X extends F2<X>> {}
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// ^
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// pkg/front_end/testcases/nnbd/issue44455.dart:9:12: Context: This is the type variable whose bound isn't conformed to.
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// typedef F2<Y extends num> = Y Function();
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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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typedef F<Y extends core::num> = () → Y;
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typedef F2<Y extends core::num> = () → Y;
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class A<X extends () → self::A::X = () → dynamic> extends core::Object {
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synthetic constructor •() → self::A<self::A::X>
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: super core::Object::•()
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;
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}
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class A2<X extends () → self::A2::X = () → dynamic> extends core::Object {
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synthetic constructor •() → self::A2<self::A2::X>
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: super core::Object::•()
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;
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}
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static method main() → dynamic {}
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