Perl::Critic::Utils::DataConversion.3pm

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Version: 2010-09-08 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

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NAME

Perl::Critic::Utils::DataConversion - Utilities for converting from one type of data to another.

DESCRIPTION

Provides data conversion functions.

INTERFACE SUPPORT

This is considered to be a public module. Any changes to its interface will go through a deprecation cycle.

IMPORTABLE SUBS

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.

AUTHOR

Elliot Shank <perl@galumph.com> Copyright (c) 2007-2009 Elliot Shank. All 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.