Lines Matching refs:quantifier

1565        ing  quantifier  and  between a quantifier and a following + that indi-
4882        any use. PCRE2 does not allow any kind of quantifier on  non-lookaround
5626        the quantifier.
5700        a  non-possessive quantifier. Similarly, if an atomic group is present,
6419          *      0 or more quantifier
6420          +      1 or more quantifier; also "possessive quantifier"
6421          ?      0 or 1 quantifier; also quantifier minimizer
6422          {      start min/max quantifier
7859        The general repetition quantifier specifies a minimum and maximum  num-
7869        are both omitted, the quantifier specifies an exact number of  required
7879        position where a quantifier is not allowed, or one that does not  match
7880        the  syntax of a quantifier, is taken as a literal character. For exam-
7881        ple, {,6} is not a quantifier, but a literal string of four characters.
7890        The quantifier {0} is permitted, causing the expression to behave as if
7891        the previous item and the quantifier were not present. This may be use-
7895        groups, items that have a {0} quantifier are omitted from the  compiled
7906        can  match no characters with a quantifier that has no upper limit, for
7934        the  .*  item. However, if a quantifier is followed by a question mark,
7943        quantifier in its own right. Because it has two uses, it can  sometimes
8059        pler  notation, called a "possessive quantifier" can be used. This con-
8060        sists of an additional + character following a quantifier.  Using  this
8065        Note that a possessive quantifier can be used with an entire group, for
8073        meaning  of  a  possessive  quantifier and the equivalent atomic group,
8077        The  possessive  quantifier syntax is an extension to the Perl 5.8 syn-
8230        ple above, or by a quantifier with a minimum of zero.
8427        quantifier; it can match only the entire string. The subsequent lookbe-
8838        possessive  quantifier  to  avoid  backtracking  into sequences of non-
8885        ited repeats, and so the use of a possessive  quantifier  for  matching
8891        it yields "no match" quickly. However, if a  possessive  quantifier  is
8955        sive quantifier *+ to avoid backtracking  into  sequences  of  non-word
9638        group  has  a quantifier with a minimum greater than 1 and/or a limited
9794        an  atomic group or a possessive quantifier. This can often reduce mem-
9813        sessive quantifier is used to stop any backtracking into  the  runs  of