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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.