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b1bca14dab
Removed list_index_of2_test as it shouldn't be valid in Dart 2.0. BUG= R=jcollins@google.com, rnystrom@google.com Review-Url: https://codereview.chromium.org/2994543002 .
41 lines
886 B
Dart
41 lines
886 B
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import "package:expect/expect.dart";
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class A {
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const A();
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bool operator ==(Object other) {
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return false;
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}
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}
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class B {
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bool operator ==(Object other) {
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Expect.fail("Bad equality order.");
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}
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}
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main() {
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test(iterable) {
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Expect.isFalse(iterable.contains(new B()));
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}
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var iterables = <dynamic>[
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<A>[new A()],
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new List<A>(1)..[0] = new A(),
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new List<A>()..add(new A()),
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const <A>[const A()],
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new Set()..add(new A()),
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(new Map()..[new A()] = 0).keys,
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(new Map()..[0] = new A()).values
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];
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for (var iterable in iterables) {
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test(iterable);
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test(iterable.map((x) => x));
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test(iterable.take(1));
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}
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}
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