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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #import("compiler_helper.dart"); | 5 #import("compiler_helper.dart"); |
6 | 6 |
7 final String TEST_IF_BOOL_FIRST_INSTRUCTION = @""" | 7 const String TEST_IF_BOOL_FIRST_INSTRUCTION = @""" |
8 negate(x) { | 8 negate(x) { |
9 if (x is bool) return !x; | 9 if (x is bool) return !x; |
10 return x; | 10 return x; |
11 } | 11 } |
12 """; | 12 """; |
13 | 13 |
14 main() { | 14 main() { |
15 String generated = compile(TEST_IF_BOOL_FIRST_INSTRUCTION, 'negate'); | 15 String generated = compile(TEST_IF_BOOL_FIRST_INSTRUCTION, 'negate'); |
16 Expect.isTrue(generated.contains("!")); // We want to see !x. | 16 Expect.isTrue(generated.contains("!")); // We want to see !x. |
17 Expect.isFalse(generated.contains("!=")); // And not !== true. | 17 Expect.isFalse(generated.contains("!=")); // And not !== true. |
18 Expect.isFalse(generated.contains("true")); | 18 Expect.isFalse(generated.contains("true")); |
19 Expect.isFalse(generated.contains("false")); | 19 Expect.isFalse(generated.contains("false")); |
20 } | 20 } |
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