floitsch@google.com
8e6f238f86
Replace === null with == null. BUG=http://dartbug.com/6380 Review URL: https://codereview.chromium.org//11361190 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14794 260f80e4-7a28-3924-810f-c04153c831b5
40 lines
789 B
Dart
40 lines
789 B
Dart
// Copyright (c) 2011, 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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class ScopeVariableTest {
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static void testSimpleScope() {
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{
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var a = "Test";
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int b = 1;
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}
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{
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var c;
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int d;
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Expect.equals(true, c == null);
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Expect.equals(true, d == null);
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}
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}
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static void testShadowingScope() {
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var a = "Test";
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{
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var a;
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Expect.equals(true, a == null);
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a = "a";
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Expect.equals(true, a == "a");
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}
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Expect.equals(true, a == "Test");
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}
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static void testMain() {
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testSimpleScope();
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testShadowingScope();
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}
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}
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main() {
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ScopeVariableTest.testMain();
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}
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