blob: 8d886fd9898c2ab1e24617011ddb801dfcf09d38 [file] [log] [blame]
* Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
* for details. All rights reserved. Use of this source code is governed by a
* BSD-style license that can be found in the LICENSE file.
* @assertion The return type of a factory whose signature is of the
* form factory M or the form factory is M if M is not a generic type;
* otherwise the return type is M <T1, …, Tn>, where T1, …, Tn are the type
* parameters of the enclosing class.
* @description Checks that assigning the result of invoking a factory
* constructor to a variable whose type is assignable to M<T1,...,Tn> does not
* result in a static warning.
* @static-clean
* @author rodionov
class S1 {}
class S2 extends S1 {}
class S3 extends S2 {}
abstract class I<T, U, V> {
factory I() {return new M<T, U, V>();}
class M<T, U, V> implements I<T, U, V> {
typedef f();
main() {
I<S2, num, Function> m1 = new I<S3, int, f>();