Jacob Richman
14531fa62d
Only delta from the original is a bad merge of tests/corelib/list_test.dart
This reverts commit 44d8be0ed3.
BUG=
Review-Url: https://codereview.chromium.org/2774783002 .
48 lines
894 B
Dart
48 lines
894 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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import "package:expect/expect.dart";
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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.isNull(c);
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Expect.isNull(d);
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}
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}
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void testShadowingScope() {
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var a = "Test";
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{
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var a;
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Expect.isNull(a);
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a = "a";
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Expect.equals(a, "a");
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}
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Expect.equals(a, "Test");
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}
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int testShadowingAfterUse() {
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var a = 1;
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{
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var b = 2;
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var c = a; // Use of 'a' prior to its shadow declaration below.
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var d = b + c;
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// Shadow declaration of 'a'.
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var a = 5; // //# 01: compile-time error
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return d + a;
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}
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}
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main() {
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testSimpleScope();
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testShadowingScope();
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testShadowingAfterUse();
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}
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