phpman > perldoc > Regexp::Common::lingua(3pm)

NAME
    Regexp::Common::lingua -- provide regexes for language related stuff.

SYNOPSIS
        use Regexp::Common qw /lingua/;

        while (<>) {
            /^$RE{lingua}{palindrome}$/    and  print "is a palindrome\n";
        }

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{lingua}{palindrome}
    Returns a pattern that recognizes a palindrome, a string that is the same if you reverse it. By
    default, it only matches strings consisting of letters, but this can be changed using the
    "{-chars}" option. This option takes a character class (default is "[A-Za-z]") as argument.

    If "{-keep}" is used, only $1 will be set, and set to the entire match.

    This pattern requires at least perl 5.6.0.

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

AUTHOR
    Damian Conway (damian AT conway.org)

MAINTENANCE
    This package is maintained by Abigail (*regexp-common AT abigail.be*).

BUGS AND IRRITATIONS
    Many regexes are missing. Send them in to *regexp-common AT 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.