blob: 4f9cda58b0d4c74a7715016cc026055d0a47e001 [file] [log] [blame]
library;
//
// Problems in library:
//
// pkg/front_end/testcases/unsound_promotion.dart:21:16: Error: Can't infer a type for 'T', it can be either 'S' or 'A'.
// - 'A' is from 'pkg/front_end/testcases/unsound_promotion.dart'.
// Try adding a type argument selecting one of the options.
// var list = g(s);
// ^
//
import self as self;
import "dart:core" as core;
class A extends core::Object {
synthetic constructor •() self::A
: super core::Object::•()
;
}
class B extends core::Object {
synthetic constructor •() self::B
: super core::Object::•()
;
}
class C extends self::B implements self::A {
synthetic constructor •() self::C
: super self::B::•()
;
}
static field core::List<self::A> list;
static method g<T extends self::A = self::A>(self::g::T t) core::List<self::g::T> {
self::list = <self::g::T>[];
core::print(self::list.{core::Object::runtimeType});
return self::list as{TypeError} core::List<self::g::T>;
}
static method f<S extends core::Object = dynamic>(self::f::S s) core::List<self::f::S> {
if(s is self::A) {
core::List<self::f::S extends self::A> list = self::g<self::f::S extends self::A>(s{self::f::S extends self::A});
return list;
}
return null;
}
static method main() dynamic {
self::f<self::B>(new self::C::•());
core::print(self::list.{core::Object::runtimeType});
core::List<self::A> aList;
aList = self::list;
core::Object o = aList;
aList = o as{TypeError} core::List<self::A>;
}