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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, 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 // Test that logical or-expressions don't introduce unnecessary nots. | 5 // Test that logical or-expressions don't introduce unnecessary nots. |
6 | 6 |
7 import 'dart:async'; | 7 import 'dart:async'; |
8 import 'package:async_helper/async_helper.dart'; | 8 import 'package:async_helper/async_helper.dart'; |
9 import 'compiler_helper.dart'; | 9 import 'compiler_helper.dart'; |
10 | 10 |
(...skipping 13 matching lines...) Expand all Loading... |
24 } | 24 } |
25 """; | 25 """; |
26 | 26 |
27 main() { | 27 main() { |
28 asyncTest(() => Future.wait([ | 28 asyncTest(() => Future.wait([ |
29 // We want something like: | 29 // We want something like: |
30 // var t1 = bar.call$0() === true; | 30 // var t1 = bar.call$0() === true; |
31 // if (t1 || gee.call$0() === true) gee.call$0(); | 31 // if (t1 || gee.call$0() === true) gee.call$0(); |
32 // if (t1 || gee.call$0() === true) gee.call$0(); | 32 // if (t1 || gee.call$0() === true) gee.call$0(); |
33 compileAndDoNotMatchFuzzy( | 33 compileAndDoNotMatchFuzzy( |
34 TEST_ONE, | 34 TEST_ONE, 'foo', r"""var x = [a-zA-Z0-9$.]+\(\) == true; |
35 'foo', | |
36 r"""var x = [a-zA-Z0-9$.]+\(\) == true; | |
37 if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+; | 35 if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+; |
38 if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+;"""), | 36 if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+;"""), |
39 | 37 |
40 // We want something like: | 38 // We want something like: |
41 // var t1 = list == null; | 39 // var t1 = list == null; |
42 // if (t1) bar.call$0(); | 40 // if (t1) bar.call$0(); |
43 // if (t1 || bar.call$0() === true) bar.call$0(); | 41 // if (t1 || bar.call$0() === true) bar.call$0(); |
44 // if (t1 || bar.call$0() === true) bar.call$0(); | 42 // if (t1 || bar.call$0() === true) bar.call$0(); |
45 compileAndMatchFuzzy( | 43 compileAndMatchFuzzy(TEST_TWO, 'foo', r"""var x = x == null; |
46 TEST_TWO, | |
47 'foo', | |
48 r"""var x = x == null; | |
49 if \(x\) [^;]+; | 44 if \(x\) [^;]+; |
50 if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+; | 45 if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+; |
51 if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+;"""), | 46 if \(x \|\| [a-zA-Z0-9$.]+\(\) === true\) [^;]+;"""), |
52 ])); | 47 ])); |
53 } | 48 } |
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