mirror of https://github.com/python/cpython.git
Fixed negative lookahead/lookbehind. Closes bug #115618.
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84294487df
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@ -615,4 +615,6 @@
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# bug 112468
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('(', '', SYNTAX_ERROR),
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('[\\41]', '!', SUCCEED, 'found', '!'),
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# bug 115618
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(r'(?<!abc)(d.f)', 'abcdefdof', SUCCEED, 'found', 'dof'),
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]
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@ -20,6 +20,7 @@
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* 2000-09-02 fl return -1 instead of None for start/end/span
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* 2000-09-20 fl added expand method
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* 2000-09-21 fl don't use the buffer interface for unicode strings
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* 2000-10-03 fl fixed assert_not primitive
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*
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* Copyright (c) 1997-2000 by Secret Labs AB. All rights reserved.
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*
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@ -774,8 +775,6 @@ SRE_MATCH(SRE_STATE* state, SRE_CODE* pattern, int level)
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i = SRE_MATCH(state, pattern + 2, level + 1);
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if (i <= 0)
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return i;
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if (pattern[1] > 0 && state->ptr != ptr)
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return SRE_ERROR_STATE;
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pattern += pattern[0];
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break;
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@ -791,8 +790,6 @@ SRE_MATCH(SRE_STATE* state, SRE_CODE* pattern, int level)
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return i;
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if (i)
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return 0;
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if (pattern[1] > 0 && state->ptr != ptr)
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return SRE_ERROR_STATE;
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pattern += pattern[0];
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break;
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