Perl::Critic::Policy::RegularExpressions::ProhibitUnusualDelimiters.3pm

Langue: en

Autres versions - même langue

Version: 2008-03-08 (mandriva - 01/05/08)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Perl::Critic::Policy::RegularExpressions::ProhibitUnusualDelimiters

DESCRIPTION

Perl lets you delimit regular expressions with almost any character, but most choices are illegible. Compare these equivalent expressions: 
   s/foo/bar/;   # good
   s{foo}{bar};  # good
   s#foo#bar#;   # bad
   s;foo;bar;;   # worse
   s|\|\||\||;   # eye-gouging bad

CREDITS

Initial development of this policy was supported by a grant from the Perl Foundation.

AUTHOR

Chris Dolan <cdolan@cpan.org> Copyright (c) 2007-2008 Chris Dolan. Many rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license can be found in the LICENSE file included with this module