Lines Matching refs:caseless
2145 less than 128, so caseless matching is always possible. For characters
2148 use caseless matching for characters 128 and above, you must ensure
2623 PCRE handles caseless matching, and determines whether characters are
4904 caseless matching is specified (the PCRE_CASELESS option), letters are
4907 caseless matching is always possible. For characters with higher val-
4909 property support, but not otherwise. If you want to use caseless
5453 Specifying caseless matching does not affect these escape sequences.
5778 When caseless matching is set, any letters in a class represent both
5779 their upper case and lower case versions, so for example, a caseless
5780 [aeiou] matches "A" as well as "a", and a caseless [^aeiou] does not
5783 than 128, so caseless matching is always possible. For characters with
5786 caseless matching in a UTF mode for characters 128 and above, you must
5824 If a range that includes letters is used when caseless matching is set,
5991 For example, (?im) sets caseless, multiline matching. It is also possi-
7929 (?i) caseless
9966 bool caseless()