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>
76 lines
4.9 KiB
Plaintext
76 lines
4.9 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/extensions/tear_offs.dart:17:31: Error: A value of type 'T Function<T>(T)' can't be assigned to a variable of type 'int Function(int)'.
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// int Function(int) intId = getter;
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// ^
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//
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// pkg/front_end/testcases/extensions/tear_offs.dart:30:31: Error: A value of type 'T Function<T>(T)' can't be assigned to a variable of type 'num Function(num)'.
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// num Function(num) numId = c.getter;
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// ^
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//
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// pkg/front_end/testcases/extensions/tear_offs.dart:31:45: Error: A value of type 'T Function<T>(T)' can't be assigned to a variable of type 'bool Function(bool)'.
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// bool Function(bool) boolId = Extension(c).getter;
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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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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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extension Extension on self::Class* {
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method id = self::Extension|id;
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tearoff id = self::Extension|get#id;
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get getter = self::Extension|get#getter;
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method method = self::Extension|method;
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tearoff method = self::Extension|get#method;
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method errors = self::Extension|errors;
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tearoff errors = self::Extension|get#errors;
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}
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static method Extension|id<T extends core::Object* = dynamic>(lowered final self::Class* #this, self::Extension|id::T* t) → self::Extension|id::T*
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return t;
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static method Extension|get#id(lowered final self::Class* #this) → <T extends core::Object* = dynamic>(T*) →* T*
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return <T extends core::Object* = dynamic>(T* t) → T* => self::Extension|id<T*>(#this, t);
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static method Extension|get#getter(lowered final self::Class* #this) → <T extends core::Object* = dynamic>(T*) →* T*
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return self::Extension|get#id(#this);
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static method Extension|method(lowered final self::Class* #this) → dynamic {
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(core::String*) →* core::String* stringId = self::Extension|get#id(#this)<core::String*>;
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}
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static method Extension|get#method(lowered final self::Class* #this) → () →* dynamic
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return () → dynamic => self::Extension|method(#this);
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static method Extension|errors(lowered final self::Class* #this) → dynamic {
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(core::int*) →* core::int* intId = let final Never* #t1 = invalid-expression "pkg/front_end/testcases/extensions/tear_offs.dart:17:31: Error: A value of type 'T Function<T>(T)' can't be assigned to a variable of type 'int Function(int)'.
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int Function(int) intId = getter;
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^" in self::Extension|get#getter(#this) as{TypeError} (core::int*) →* core::int*;
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}
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static method Extension|get#errors(lowered final self::Class* #this) → () →* dynamic
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return () → dynamic => self::Extension|errors(#this);
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static method main() → dynamic {
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self::Class* c = new self::Class::•();
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(core::int*) →* core::int* intId = self::Extension|get#id(c)<core::int*>;
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(core::double*) →* core::double* doubleId = self::Extension|get#id(c)<core::double*>;
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}
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static method errors() → dynamic {
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self::Class* c = new self::Class::•();
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(core::num*) →* core::num* numId = let final Never* #t2 = invalid-expression "pkg/front_end/testcases/extensions/tear_offs.dart:30:31: Error: A value of type 'T Function<T>(T)' can't be assigned to a variable of type 'num Function(num)'.
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num Function(num) numId = c.getter;
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^" in self::Extension|get#getter(c) as{TypeError} (core::num*) →* core::num*;
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(core::bool*) →* core::bool* boolId = let final Never* #t3 = invalid-expression "pkg/front_end/testcases/extensions/tear_offs.dart:31:45: Error: A value of type 'T Function<T>(T)' can't be assigned to a variable of type 'bool Function(bool)'.
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bool Function(bool) boolId = Extension(c).getter;
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^" in self::Extension|get#getter(c) as{TypeError} (core::bool*) →* core::bool*;
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}
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