615be6451e
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 .
27 lines
618 B
Dart
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()));
|
|
}
|