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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 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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311 %FunctionSetLength($RegExp.prototype.compile, 1); | 311 %FunctionSetLength($RegExp.prototype.compile, 1); |
312 | 312 |
313 // The properties input, $input, and $_ are aliases for each other. When this | 313 // The properties input, $input, and $_ are aliases for each other. When this |
314 // value is set the value it is set to is coerced to a string. | 314 // value is set the value it is set to is coerced to a string. |
315 // Getter and setter for the input. | 315 // Getter and setter for the input. |
316 function RegExpGetInput() { | 316 function RegExpGetInput() { |
317 var regExpInput = LAST_INPUT(lastMatchInfo); | 317 var regExpInput = LAST_INPUT(lastMatchInfo); |
318 return IS_UNDEFINED(regExpInput) ? "" : regExpInput; | 318 return IS_UNDEFINED(regExpInput) ? "" : regExpInput; |
319 } | 319 } |
320 function RegExpSetInput(string) { | 320 function RegExpSetInput(string) { |
321 lastMatchInfo[lastMatchInfo[REGEXP_NUMBER_OF_CAPTURES] + 2] = string; | 321 lastMatchInfo[lastMatchInfo[REGEXP_NUMBER_OF_CAPTURES] + 2] = |
| 322 ToString(string); |
322 }; | 323 }; |
323 | 324 |
324 %DefineAccessor($RegExp, 'input', GETTER, RegExpGetInput, DONT_DELETE); | 325 %DefineAccessor($RegExp, 'input', GETTER, RegExpGetInput, DONT_DELETE); |
325 %DefineAccessor($RegExp, 'input', SETTER, RegExpSetInput, DONT_DELETE); | 326 %DefineAccessor($RegExp, 'input', SETTER, RegExpSetInput, DONT_DELETE); |
326 %DefineAccessor($RegExp, '$_', GETTER, RegExpGetInput, DONT_ENUM | DONT_DELETE
); | 327 %DefineAccessor($RegExp, '$_', GETTER, RegExpGetInput, DONT_ENUM | DONT_DELETE
); |
327 %DefineAccessor($RegExp, '$_', SETTER, RegExpSetInput, DONT_ENUM | DONT_DELETE
); | 328 %DefineAccessor($RegExp, '$_', SETTER, RegExpSetInput, DONT_ENUM | DONT_DELETE
); |
328 %DefineAccessor($RegExp, '$input', GETTER, RegExpGetInput, DONT_ENUM | DONT_DE
LETE); | 329 %DefineAccessor($RegExp, '$input', GETTER, RegExpGetInput, DONT_ENUM | DONT_DE
LETE); |
329 %DefineAccessor($RegExp, '$input', SETTER, RegExpSetInput, DONT_ENUM | DONT_DE
LETE); | 330 %DefineAccessor($RegExp, '$input', SETTER, RegExpSetInput, DONT_ENUM | DONT_DE
LETE); |
330 | 331 |
331 // The properties multiline and $* are aliases for each other. When this | 332 // The properties multiline and $* are aliases for each other. When this |
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368 %DefineAccessor($RegExp, "$'", SETTER, NoOpSetter, DONT_ENUM | DONT_DELETE); | 369 %DefineAccessor($RegExp, "$'", SETTER, NoOpSetter, DONT_ENUM | DONT_DELETE); |
369 | 370 |
370 for (var i = 1; i < 10; ++i) { | 371 for (var i = 1; i < 10; ++i) { |
371 %DefineAccessor($RegExp, '$' + i, GETTER, RegExpMakeCaptureGetter(i), DONT_D
ELETE); | 372 %DefineAccessor($RegExp, '$' + i, GETTER, RegExpMakeCaptureGetter(i), DONT_D
ELETE); |
372 %DefineAccessor($RegExp, '$' + i, SETTER, NoOpSetter, DONT_DELETE); | 373 %DefineAccessor($RegExp, '$' + i, SETTER, NoOpSetter, DONT_DELETE); |
373 } | 374 } |
374 } | 375 } |
375 | 376 |
376 | 377 |
377 SetupRegExp(); | 378 SetupRegExp(); |
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