Regexp::Common::delimiUser3Contributed Perl DocumRegexp::Common::delimited(3p)



NAME
       Regexp::Common::delimited -- provides a regex for delimited strings

SYNOPSIS
           use Regexp::Common qw /delimited/;

           while (<>) {
               /$RE{delimited}{-delim=>'"'}/  and print 'a \" delimited string';
               /$RE{delimited}{-delim=>'/'}/  and print 'a \/ delimited string';
           }

DESCRIPTION
       Please consult the manual of Regexp::Common for a general description
       of the works of this interface.

       Do not use this module directly, but load it via Regexp::Common.

   $RE{delimited}{-delim}{-esc}
       Returns a pattern that matches a single-character-delimited substring,
       with optional internal escaping of the delimiter.

       When "-delim=S" is specified, each character in the sequence S is a
       possible delimiter. There is no default delimiter, so this flag must
       always be specified.

       If "-esc=S" is specified, each character in the sequence S is the
       delimiter for the corresponding character in the "-delim=S" list.  The
       default escape is backslash.

       For example:

          $RE{delimited}{-delim=>'"'}            # match "a \" delimited string"
          $RE{delimited}{-delim=>'"'}{-esc=>'"'} # match "a "" delimited string"
          $RE{delimited}{-delim=>'/'}            # match /a \/ delimited string/
          $RE{delimited}{-delim=>q{'"}}          # match "string" or 'string'

       Under "-keep" (See Regexp::Common):

       $1  captures the entire match

       $2  captures the opening delimiter (provided only one delimiter was
           specified)

       $3  captures delimited portion of the string (provided only one
           delimiter was specified)

       $4  captures the closing delimiter (provided only one delimiter was
           specified)

   $RE{quoted}{-esc}
       A synonym for $RE{delimited}{q{-delim='"`}{...}}

SEE ALSO
       Regexp::Common for a general description of how to use this interface.

AUTHOR
       Damian Conway (damian@conway.org)

MAINTAINANCE
       This package is maintained by Abigail (regexp-common@abigail.be).

BUGS AND IRRITATIONS
       Bound to be plenty.

       For a start, there are many common regexes missing.  Send them in to
       regexp-common@abigail.be.

LICENSE and COPYRIGHT
       This software is Copyright (c) 2001 - 2009, Damian Conway and Abigail.

       This module is free software, and maybe used under any of the following
       licenses:

        1) The Perl Artistic License.     See the file COPYRIGHT.AL.
        2) The Perl Artistic License 2.0. See the file COPYRIGHT.AL2.
        3) The BSD Licence.               See the file COPYRIGHT.BSD.
        4) The MIT Licence.               See the file COPYRIGHT.MIT.



perl v5.12.2                      2010-02-23     Regexp::Common::delimited(3p)
