Unix/Linux Go Back    


CentOS 7.0 - man page for perl::critic::policy::regularexpressions::prohibitunusualdelimiters (centos section 3)

Linux & Unix Commands - Search Man Pages
Man Page or Keyword Search:   man
Select Man Page Set:       apropos Keyword Search (sections above)


Perl::Critic::Policy::RegulPerl::Critic::Policy::RegularExpressions::ProhibitUnusualDelimiters(3)

NAME
       Perl::Critic::Policy::RegularExpressions::ProhibitUnusualDelimiters - Use only "//" or
       "{}" to delimit regexps.

AFFILIATION
       This Policy is part of the core Perl::Critic distribution.

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

CONFIGURATION
       There is one option for this policy, "allow_all_brackets".  If this is true, then, in
       addition to allowing "//" and "{}", the other matched pairs of "()", "[]", and "<>" are
       allowed.

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

AUTHOR
       Chris Dolan <cdolan@cpan.org>

COPYRIGHT
       Copyright (c) 2007-2011 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

perl v5.16.3		   Perl::Critic::Policy::RegularExpressions::ProhibitUnusualDelimiters(3)
Unix & Linux Commands & Man Pages : ©2000 - 2018 Unix and Linux Forums


All times are GMT -4. The time now is 05:00 PM.