Files
sdk/tests/language_2/generic_methods_shadowing_test.dart
T
Bob Nystrom 615be6451e Migrate block 114 (and some of 113).
generic_instanceof ... getter_closure_execution_order_test.

The main interesting one is generic_methods_type_expression_test. It
was testing old Dart 1.0-specific behavior and needed a lot of changes.

R=jmesserly@google.com

Review-Url: https://codereview.chromium.org/3001803002 .
2017-08-24 10:52:29 -07:00

27 lines
618 B
Dart

// Copyright (c) 2017, 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.
// Test that type parameters in generic methods can be shadowed.
library generic_methods_shadowing_test;
import "package:expect/expect.dart";
class X {}
class Y {}
bool foo<T, S>(T t, S s) {
// The type parameter T of bar shadows the type parameter T of foo.
bool bar<T>(T t) {
return t is T && t is S;
}
return bar<S>(s);
}
main() {
Expect.isTrue(foo<X, Y>(new X(), new Y()));
}