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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, 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 "package:expect/expect.dart"; | |
6 | |
7 // Exercises compile-time string constants | 5 // Exercises compile-time string constants |
8 | 6 |
9 main() { | 7 main() { |
10 // Constant comparisons are independent of the quotes used. | 8 // Constant comparisons are independent of the quotes used. |
11 Expect.isTrue(identical("abcd", 'abcd')); | 9 Expect.isTrue(identical("abcd", 'abcd')); |
12 Expect.isTrue(identical('abcd', "abcd")); | 10 Expect.isTrue(identical('abcd', "abcd")); |
13 Expect.isTrue(identical("ab\"cd", 'ab"cd')); | 11 Expect.isTrue(identical("ab\"cd", 'ab"cd')); |
14 Expect.isTrue(identical('ab\'cd', "ab'cd")); | 12 Expect.isTrue(identical('ab\'cd', "ab'cd")); |
15 | 13 |
16 // String concatenation works even when quotes are different. | 14 // String concatenation works even when quotes are different. |
(...skipping 11 matching lines...) Expand all Loading... |
28 Expect.isTrue(identical("abcd", 'a' "b" 'c' "d")); | 26 Expect.isTrue(identical("abcd", 'a' "b" 'c' "d")); |
29 | 27 |
30 Expect.isTrue(identical("a'b'cd", "a" "'b'" 'c' "d")); | 28 Expect.isTrue(identical("a'b'cd", "a" "'b'" 'c' "d")); |
31 Expect.isTrue(identical("a\"b\"cd", "a" '"b"' 'c' "d")); | 29 Expect.isTrue(identical("a\"b\"cd", "a" '"b"' 'c' "d")); |
32 Expect.isTrue(identical("a\"b\"cd", "a" '"b"' 'c' "d")); | 30 Expect.isTrue(identical("a\"b\"cd", "a" '"b"' 'c' "d")); |
33 Expect.isTrue(identical("a'b'cd", 'a' "'b'" 'c' "d")); | 31 Expect.isTrue(identical("a'b'cd", 'a' "'b'" 'c' "d")); |
34 Expect.isTrue(identical('a\'b\'cd', "a" "'b'" 'c' "d")); | 32 Expect.isTrue(identical('a\'b\'cd', "a" "'b'" 'c' "d")); |
35 Expect.isTrue(identical('a"b"cd', 'a' '"b"' 'c' "d")); | 33 Expect.isTrue(identical('a"b"cd', 'a' '"b"' 'c' "d")); |
36 Expect.isTrue(identical("a\"b\"cd", 'a' '"b"' 'c' "d")); | 34 Expect.isTrue(identical("a\"b\"cd", 'a' '"b"' 'c' "d")); |
37 } | 35 } |
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