String::Canonical - Creates canonical strings.
use String::Canonical qw/cstr/; print cstr("one thousand maniacs"); print String::Canonical::get("Second tier");
This module generates a canonical string by converting roman numerals to digits, English descriptions of numbers to digits, stripping off all accents on characters (as well as handling oe = ö, ae = æ, etc.), replacing words with symbols (e.g. and = &, plus = +, etc.) and removing common variant endings.
In short, this module generates the same signature for the following strings:
bjørk = björk = bjoerk = bjork 1,000 maniacs = one thousand maniacs = 1k maniacs Boyz II Men = Boyz To Men = Boyz 2 Men ACDC = AC/DC = AC-DC Rubin and company = Rubin & Company = Rubin & Co. Third Eye Blind = 3rd eye blind Train runnin' = Train Running
The following functions may be imported into the caller package by name:
Returns the canonical form of the string passed. If no string is passed, $_ is used. When called in void context the function will set $_. The functon may also be accessed as get but only cstr may be exported.
Compares two strings. Note that if the second string is not provided, $_ is used.
Erick Calder <email@example.com>
For help and thank you notes, e-mail the author directly. To report a bug, submit a patch or add to our wishlist please visit the CPAN bug manager at: http://rt.cpan.org
The latest version of the tarball, RPM and SRPM may always be found at: http://perl.arix.com/ Additionally the module is available from CPAN.
This utility is free and distributed under GPL, the Gnu Public License. A copy of this license was included in a file called LICENSE. If for some reason, this file was not included, please see http://www.gnu.org/licenses/ to obtain a copy of this license.
$Id: Canonical.pm,v 1.2 2003/02/15 01:44:39 ekkis Exp $