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1 // Copyright 2008 the V8 project authors. All rights reserved. | 1 // Copyright 2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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125 for (var i = 4; i < 10; ++i) { | 125 for (var i = 4; i < 10; ++i) { |
126 assertEquals('', RegExp['$' + i]); | 126 assertEquals('', RegExp['$' + i]); |
127 } | 127 } |
128 | 128 |
129 // String.prototype.replace must interleave matching and replacing when a | 129 // String.prototype.replace must interleave matching and replacing when a |
130 // global regexp is matched and replaced with the result of a function, in | 130 // global regexp is matched and replaced with the result of a function, in |
131 // case the function uses the static properties of the regexp constructor. | 131 // case the function uses the static properties of the regexp constructor. |
132 re = /(.)/g; | 132 re = /(.)/g; |
133 function f() { return RegExp.$1; }; | 133 function f() { return RegExp.$1; }; |
134 assertEquals('abcd', 'abcd'.replace(re, f)); | 134 assertEquals('abcd', 'abcd'.replace(re, f)); |
135 | |
136 RegExp.multiline = "foo"; | |
137 assertTrue(typeof RegExp.multiline == typeof Boolean(), "RegExp.multiline coerce
s values to booleans"); | |
138 RegExp.input = Number(); | |
139 assertTrue(typeof RegExp.input == typeof String(), "RegExp.input coerces values
to booleans"); | |
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