Regexp::Common::delimiUser3Contributed Perl DocuRegexp::Common::delimited(3pm)

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}{-cdelim}{-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.

       By default, the closing delimiter is the same character as the opening
       delimiter. If this is not wanted, for instance, if you want to match a
       string with symmetric delimiters, you can specify the closing
       delimiter(s) with "-cdelim =" S>. Each character in S is matched with
       the corresponding character supplied with the "-delim" option. If the
       "-cdelim" option has less characters than the "-delim" option, the last
       character is repeated as often as necessary. If the "-cdelim" option
       has more characters than the "-delim" option, the extra characters are
       ignored.

       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'
          $RE{delimited}{-delim=>"("}{-cdelim=>")"} # match (string)

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

       $1  captures the entire match

       $2  captures the opening delimiter

       $3  captures delimited portion of the string

       $4  captures the closing delimiter

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

   $RE {bquoted} {-esc}
       This is a pattern which matches delimited strings, where the delimiters
       are a set of matching brackets. Currently, this comes 85 pairs. This
       includes the 60 pairs of bidirection paired brackets, as listed in
       <http://www.unicode.org/Public/UNIDATA/BidiBrackets.txt>.

       The other 25 pairs are the quotation marks, the double quotation marks,
       the single and double pointing quoation marks, the heavy single and
       double commas, 4 pairs of top-bottom parenthesis and brackets, 9 pairs
       of presentation form for vertical brackets, and the low paraphrase,
       raised omission, substitution, double substitution, and transposition
       brackets.

       In a future update, pairs may be added (or deleted).

       This pattern requires perl 5.14.0 or higher.

       For a full list of bracket pairs, inspect the output of
       "Regexp::Common::delimited::bracket_pair ()", which returns a list of
       two element arrays, each holding the Unicode names of matching pair of
       delimiters.

       The "{-esc => S }" works as in the "$RE {delimited}" pattern.

       If "{-keep}" is given, the following things will be captured:

       $1  captures the entire match

       $2  captures the opening delimiter

       $3  captures delimited portion of the string

       $4  captures the closing delimiter

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

AUTHOR
       Damian Conway (damian@conway.org)

MAINTENANCE
       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 - 2017, 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 License.               See the file COPYRIGHT.BSD.
        4) The MIT License.               See the file COPYRIGHT.MIT.

perl v5.24.1                      2017-06-17    Regexp::Common::delimited(3pm)

Czas wygenerowania: 0.00026 sek.

Created with the man page lookup class by Andrew Collington.
Based on a C man page viewer by Vadim Pavlov
Unicode soft-hyphen fix (as used by RedHat) by Dan Edwards
Some optimisations by Eli Argon
Caching idea and code contribution by James Richardson

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