Searched refs:backref (Results 1 – 2 of 2) sorted by relevance
20 // backref 0 works, but 01 is ignored22 // Numbered backref is ignored if named backrefs are present24 // An empty backref is ignored26 // An unclosed backref is ignored
1479 static int preg_get_backref(char **str, int *backref) in preg_get_backref() argument1494 *backref = *walk - '0'; in preg_get_backref()1500 *backref = *backref * 10 + *walk - '0'; in preg_get_backref()1589 int backref; /* Backreference number */ in php_pcre_replace_impl() local1681 if (preg_get_backref(&walk, &backref)) { in php_pcre_replace_impl()1682 if (backref < count) in php_pcre_replace_impl()1683 new_len += offsets[(backref<<1)+1] - offsets[backref<<1]; in php_pcre_replace_impl()1724 if (preg_get_backref(&walk, &backref)) { in php_pcre_replace_impl()1725 if (backref < count) { in php_pcre_replace_impl()1726 match_len = offsets[(backref<<1)+1] - offsets[backref<<1]; in php_pcre_replace_impl()[all …]
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