Index: tests/language/mixin_invalid_bound_test.dart |
=================================================================== |
--- tests/language/mixin_invalid_bound_test.dart (revision 0) |
+++ tests/language/mixin_invalid_bound_test.dart (revision 0) |
@@ -0,0 +1,35 @@ |
+// Copyright (c) 2014, 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. |
+ |
+class S0<T> { } |
+ |
+class S<T extends num> extends S0<String> { } |
+ |
+class M<T extends num> { } |
+ |
+class A<T extends num> extends S with M { } |
+ |
+// A StaticWarning is reported here and in C, D, and E below, because T is not |
+// bounded. The purpose of this test is to verify bound checking in S, M, and A, |
+// the reason no bound is declared for T here. |
+class B<T> extends S<T> with M<int> { } |
+ |
+class C<T> extends S<int> with M<T> { } |
+ |
+class D<T> extends S<T> with M<bool> { } |
+ |
+class E<T> extends S<bool> with M<T> { } |
+ |
+main() { |
+ new A<int>(); /// 01: static type warning |
+ new A<bool>(); /// 02: static type warning, dynamic type error |
+ new B<int>(); /// 03: static type warning |
+ new B<bool>(); /// 04: static type warning, dynamic type error |
+ new C<int>(); /// 05: static type warning |
+ new C<bool>(); /// 06: static type warning, dynamic type error |
+ new D<int>(); /// 07: static type warning, dynamic type error |
+ new D<bool>(); /// 08: static type warning, dynamic type error |
+ new E<int>(); /// 09: static type warning, dynamic type error |
+ new E<bool>(); /// 10: static type warning, dynamic type error |
+} |