Man Page: perl::critic::policy::valuesandexpressions::prohibitescapedchara
Operating Environment: debian
Section: 3pm
Perl::Critic::Policy::ValuesAndExpressions::ProhibitEscaUserhContributedPerl::Critic::Policy::ValuesAndExpressions::ProhibitEscapedCharacters(3pm)NAMEPerl::Critic::Policy::ValuesAndExpressions::ProhibitEscapedCharacters - Write ""N{DELETE}"" instead of ""x7F"", etc.AFFILIATIONThis Policy is part of the core Perl::Critic distribution.DESCRIPTIONEscaped numeric values are hard to read and debug. Instead, use named values. The syntax is less compact, but dramatically more readable. $str = "x7Fx06x22Z"; # not ok use charnames ':full'; $str = "N{DELETE}N{ACKNOWLEDGE}N{CANCEL}Z"; # okCONFIGURATIONThis Policy is not configurable except for the standard options.AUTHORChris Dolan <cdolan@cpan.org>COPYRIGHTCopyright (c) 2006-2011 Chris Dolan. 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 v5.14.2 2012Perl::Critic::Policy::ValuesAndExpressions::ProhibitEscapedCharacters(3pm)
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