blob: 599862a4f413b36b85f5631bcccfc1b0ece65c5b [file] [log] [blame]
library;
import self as self;
import "dart:core" as core;
class Class<T extends core::Object* = dynamic> extends core::Object {
synthetic constructor •() self::Class<self::Class::T*>*
: super core::Object::•()
;
method method(generic-covariant-impl self::Class::T* a) self::Class::T*
return a;
}
extension Extension<T extends core::Object* = dynamic> on self::Class<T*>* {
method call = self::Extension|call;
tearoff call = self::Extension|get#call;
}
static method Extension|call<T extends core::Object* = dynamic>(final self::Class<self::Extension|call::T*>* #this, self::Extension|call::T* a) → self::Extension|call::T*
return #this.{self::Class::method}(a);
static method Extension|get#call<T extends core::Object* = dynamic>(final self::Class<self::Extension|get#call::T*>* #this) → (self::Extension|get#call::T*) →* self::Extension|get#call::T*
return (self::Extension|get#call::T* a) → self::Extension|get#call::T* => self::Extension|call<self::Extension|get#call::T*>(#this, a);
static method main() dynamic {
self::Class<core::int*>* c = new self::Class::•<core::int*>();
self::expect(42, self::Extension|call<core::int*>(c, 42));
self::expect(87, self::Extension|call<core::int*>(c, 87));
self::expect(123, self::Extension|call<core::int*>(c, 123));
self::expect(42, self::Extension|call<core::int*>(c, 42));
self::expect(87, self::Extension|call<core::int*>(c, 87));
self::expect(123, self::Extension|call<core::int*>(c, 123));
}
static method expect(dynamic expected, dynamic actual) dynamic {
if(!expected.{core::Object::==}(actual)) {
throw "Mismatch: expected=${expected}, actual=${actual}";
}
}