dart-sdk/tests/language_strong/mixin_mixin6_test.dart
Bob Nystrom 6c757957db Move the dev_compiler strong mode tests into sdk/tests/.
DDC's codegen test copies those files to a local "gen" directory so
that it can do stuff like splitting out the multitests before it
compiles them to JS.

I left all of that alone, so the rest of DDC's test infrastructure is
unchanged. The very first step that builds the "gen" directory just
copies from sdk/tests/..._strong/... instead and the rest is good to go.

I did not move not_yet_strong_tests.dart somewhere more accessible yet
because I'm not sure if kernel needs it or where it should go.

I did not create any status files because DDC doesn't need them and
there are no test suites for the new directories for the other
platforms.
2016-12-09 11:09:55 -08:00

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828 B
Dart

// Copyright (c) 2013, 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.
import "package:expect/expect.dart";
class I<T> { }
class J<T> { }
class K<T> { }
class S<T> { }
class M<T> {
m() { return T; }
}
class A<U, V> = Object with M<Map<U, V>> implements I<V>;
class B<T> = Object with A<T, Set<T>> implements J<T>;
class C<T> = S<List<T>> with B implements K<T>; // B is raw.
main() {
var c = new C<int>();
Expect.equals("Map<dynamic, Set>", c.m().toString());
Expect.isTrue(c is K<int>);
Expect.isTrue(c is J);
Expect.isTrue(c is I<Set>);
Expect.isTrue(c is S<List<int>>);
Expect.isTrue(c is A<dynamic, Set>);
Expect.isTrue(c is M<Map<dynamic, Set>>);
}