Lines Matching refs:substrings

1073        holding the pointers to capturing  substrings,  because  PCRE  requires
1075        two. If the number of expected substrings is small, the  wrapper  func-
1500        is not straightforward to keep track of  captured  substrings  for  the
1505        3.  Because no substrings are captured, back references within the pat-
1546        retaining  partially  matched  substrings,  it is more complicated. The
1768        captured  substrings.  A description of the two matching algorithms and
1773        convenience functions for extracting captured substrings from a subject
3507    How pcre_exec() returns captured substrings
3510        addition, further substrings from the subject  may  be  picked  out  by
3515        that do not cause substrings to be captured.
3517        Captured substrings are returned to the caller via a vector of integers
3529        When  a  match  is successful, information about captured substrings is
3543        has  been  set.  For example, if two substrings have been captured, the
3554        nor any captured substrings are of interest, pcre_exec() may be  called
3557        remember  the related substrings, PCRE has to get additional memory for
3578        ovector that will allow for n captured substrings, in addition  to  the
3603        substrings as separate strings. These are described below.
3640        to pcre_exec() is not big enough to remember the referenced substrings,
3873        Captured substrings can be  accessed  directly  by  using  the  offsets
3876        string_list()  are  provided for extracting captured substrings as new,
3877        separate, zero-terminated strings. These functions identify  substrings
3879        substrings.
3892        passed to pcre_exec(), and stringcount is the number of substrings that
3902        higher  values  extract  the  captured  substrings.  For pcre_copy_sub-
3935        tive for unset substrings.
4026        If  you want to get full details of all captured substrings for a given
4178        matches  are all initial substrings of the longer matches. For example,
4194        which  is  the  number of matched substrings. The substrings themselves
4445        extract  substrings  that  have been matched so far, in the same way as
4446        for extracting substrings after a match  has  completed.  For  the  DFA
4464        tured substring so far. If no substrings have been captured, the  value
4466        are used, because they do not support captured substrings.
4471        substrings.  If  no  substrings  have  been captured, the value of cap-
4588        7. PCRE does support the \Q...\E escape for quoting substrings. Charac-
5549        not  interfere  with  the setting of captured substrings.  For example,
6066        the captured substrings are "red king", "red", and "king", and are num-
6079        the captured substrings are "white queen" and "queen", and are numbered
6181        There  are  five capturing substrings, but only one is ever set after a
6466        matches an unlimited number of substrings that either consist  of  non-
6988        substrings which can either be a  sequence  of  non-parentheses,  or  a
8970        matched  substrings.  The  remaining four strings do not match the com-
9569        match_t  for  returning  captured substrings. It also defines some con-
9727        tured substrings, are returned via the pmatch argument, which points to
10136        with the contents of any captured substrings.