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24 lines
514 B
24 lines
514 B
/*===
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foo
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foo
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fo
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fo
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f
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f
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===*/
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/* Undefined captures were not skipped correctly. */
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try {
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print('foo'.replace(/(o)|(o)/, '$1'));
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print('foo'.replace(/(o)|(o)/, '$01'));
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// capture 2 not found, matching string should be replaced with empty;
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// with the bug, the first one would print "f2o".
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print('foo'.replace(/(o)|(o)/, '$2'));
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print('foo'.replace(/(o)|(o)/, '$02'));
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print('foo'.replace(/(o)|(o)/g, '$2'));
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print('foo'.replace(/(o)|(o)/g, '$02'));
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} catch (e) {
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print(e);
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}
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