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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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