Perl::Critic::Utils::DataConversion - Utilities for converting from one type of data to another.
Provides data conversion functions.
This is considered to be a public module. Any changes to its interface will go through a deprecation cycle.
boolean_to_number( $value )
Return 0 or 1 based upon the value of parameter in a boolean context.
dor( $value, $default )
Return either the value or the default based upon whether the value is defined or not.
dor_n( $value0, $value1, ... )
Returns the first defined value among its arguments. If none is defined, simply returns.
defined_or_empty( $value )
Return either the parameter or an empty string based upon whether the parameter is defined or not.
Elliot Shank <perl@galumph.com>
Copyright (c) 2007-2011 Elliot Shank.
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.
To install Perl::Critic, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Perl::Critic
CPAN shell
perl -MCPAN -e shell install Perl::Critic
For more information on module installation, please visit the detailed CPAN module installation guide.