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>
120 lines
7.0 KiB
Plaintext
120 lines
7.0 KiB
Plaintext
library;
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import self as self;
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import "dart:core" as core;
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class Class1 extends core::Object {
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field core::int* field;
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constructor •(core::int* field) → self::Class1*
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: self::Class1::field = field, super core::Object::•()
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;
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method toString() → core::String*
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return "Class1(${this.{self::Class1::field}})";
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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 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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class Class2 extends core::Object {
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field core::int* field;
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constructor •(core::int* field) → self::Class2*
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: self::Class2::field = field, super core::Object::•()
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;
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method toString() → core::String*
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return "Class2(${this.{self::Class2::field}})";
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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 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 Extension1 on self::Class1* {
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method method = self::Extension1|method;
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tearoff method = self::Extension1|get#method;
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method genericMethod = self::Extension1|genericMethod;
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tearoff genericMethod = self::Extension1|get#genericMethod;
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}
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extension Extension2 on self::Class2* {
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method method = self::Extension2|method;
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tearoff method = self::Extension2|get#method;
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method genericMethod = self::Extension2|genericMethod;
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tearoff genericMethod = self::Extension2|get#genericMethod;
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}
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static method Extension1|method(lowered final self::Class1* #this) → core::int* {
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core::print("Extension1.method on ${#this}");
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return #this.{self::Class1::field};
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}
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static method Extension1|get#method(lowered final self::Class1* #this) → () →* core::int*
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return () → core::int* => self::Extension1|method(#this);
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static method Extension1|genericMethod<T extends core::num*>(lowered final self::Class1* #this, self::Extension1|genericMethod::T* t) → core::int* {
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core::print("Extension1.genericMethod<${self::Extension1|genericMethod::T*}>(${t}) on ${#this}");
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return #this.{self::Class1::field}.{core::num::+}(t) as{TypeError} core::int*;
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}
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static method Extension1|get#genericMethod(lowered final self::Class1* #this) → <T extends core::num*>(T*) →* core::int*
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return <T extends core::num*>(T* t) → core::int* => self::Extension1|genericMethod<T*>(#this, t);
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static method Extension2|method(lowered final self::Class2* #this) → core::int* {
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core::print("Extension2.method on ${#this}");
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return #this.{self::Class2::field}.{core::num::+}(2);
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}
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static method Extension2|get#method(lowered final self::Class2* #this) → () →* core::int*
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return () → core::int* => self::Extension2|method(#this);
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static method Extension2|genericMethod<T extends core::num*>(lowered final self::Class2* #this, self::Extension2|genericMethod::T* t) → core::int* {
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core::print("Extension2.genericMethod<${self::Extension2|genericMethod::T*}>(${t}) on ${#this}");
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return #this.{self::Class2::field}.{core::num::+}(t).{core::num::+}(3) as{TypeError} core::int*;
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}
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static method Extension2|get#genericMethod(lowered final self::Class2* #this) → <T extends core::num*>(T*) →* core::int*
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return <T extends core::num*>(T* t) → core::int* => self::Extension2|genericMethod<T*>(#this, t);
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static method main() → dynamic {
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self::testExtension1();
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self::testExtension2();
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}
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static method testExtension1() → dynamic {
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self::Class1* c0 = new self::Class1::•(0);
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self::Class1* c1 = new self::Class1::•(1);
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() →* core::int* tearOff0 = self::Extension1|get#method(c0);
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self::expect(0, tearOff0.call());
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c0 = new self::Class1::•(4.{core::int::unary-}());
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self::expect(0, tearOff0.call());
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() →* core::int* tearOff1 = self::Extension1|get#method(c1);
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self::expect(1, tearOff1.call());
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c1 = new self::Class1::•(7.{core::int::unary-}());
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self::expect(1, tearOff1.call());
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<T extends core::num*>(T*) →* core::int* genericTearOff0 = self::Extension1|get#genericMethod(c0);
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self::expect(38, genericTearOff0.call<core::int*>(42));
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self::expect(38, genericTearOff0.call<core::num*>(42));
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<T extends core::num*>(T*) →* core::int* genericTearOff1 = self::Extension1|get#genericMethod(c1);
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self::expect(35, genericTearOff1.call<core::int*>(42));
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self::expect(35, genericTearOff1.call<core::num*>(42));
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}
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static method testExtension2() → dynamic {
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self::Class2* c0 = new self::Class2::•(0);
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self::Class2* c1 = new self::Class2::•(1);
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() →* core::int* tearOff0 = self::Extension2|get#method(c0);
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self::expect(2, tearOff0.call());
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c0 = new self::Class2::•(4.{core::int::unary-}());
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self::expect(2, tearOff0.call());
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() →* core::int* tearOff1 = self::Extension2|get#method(c1);
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self::expect(3, tearOff1.call());
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c1 = new self::Class2::•(7.{core::int::unary-}());
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self::expect(3, tearOff1.call());
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<T extends core::num*>(T*) →* core::int* genericTearOff0 = self::Extension2|get#genericMethod(c0);
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self::expect(41, genericTearOff0.call<core::int*>(42));
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self::expect(41, genericTearOff0.call<core::num*>(42));
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<T extends core::num*>(T*) →* core::int* genericTearOff1 = self::Extension2|get#genericMethod(c1);
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self::expect(38, genericTearOff1.call<core::int*>(42));
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self::expect(38, genericTearOff1.call<core::num*>(42));
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}
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static method expect(dynamic expected, dynamic actual) → dynamic {
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if(!expected.{core::Object::==}(actual)) {
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throw "Mismatch: expected=${expected}, actual=${actual}";
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}
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}
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