Index: tests/language/mixin_invalid_bound2_test.dart |
=================================================================== |
--- tests/language/mixin_invalid_bound2_test.dart (revision 0) |
+++ tests/language/mixin_invalid_bound2_test.dart (revision 0) |
@@ -0,0 +1,40 @@ |
+// 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<U extends num, V extends U> extends S0<String> { } |
+ |
+class M<U extends num, V extends U> { } |
+ |
+class A<U extends num, V extends U> extends S with M { } |
+ |
+// A StaticWarning is reported here and in C, D, and E below, because U and V |
+// are not bounded. The purpose of this test is to verify bound checking in S, |
+// M, and A, the reason no bounds are declared for U and V here. |
+class B<U, V> extends S<U, V> with M<int, int> { } |
+ |
+class C<U, V> extends S<int, int> with M<U, V> { } |
+ |
+class D<U, V> extends S<U, V> with M<double, int> { } |
+ |
+class E<U, V> extends S<double, int> with M<U, V> { } |
+ |
+main() { |
+ new A<int, int>(); /// 01: static type warning |
+ new A<double, int>(); /// 02: static type warning, dynamic type error |
+ new A<bool, bool>(); /// 03: static type warning, dynamic type error |
+ new B<int, int>(); /// 04: static type warning |
+ new B<double, int>(); /// 05: static type warning, dynamic type error |
+ new B<bool, bool>(); /// 06: static type warning, dynamic type error |
+ new C<int, int>(); /// 07: static type warning |
+ new C<double, int>(); /// 08: static type warning, dynamic type error |
+ new C<bool, bool>(); /// 09: static type warning, dynamic type error |
+ new D<int, int>(); /// 10: static type warning, dynamic type error |
+ new D<double, int>(); /// 11: static type warning, dynamic type error |
+ new D<bool, bool>(); /// 12: static type warning, dynamic type error |
+ new E<int, int>(); /// 12: static type warning, dynamic type error |
+ new E<double, int>(); /// 13: static type warning, dynamic type error |
+ new E<bool, bool>(); /// 14: static type warning, dynamic type error |
+} |