Class::Value::Boolean - A boolean value object

Class-Value documentation Contained in the Class-Value distribution.

Index

Code Index:

NAME

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Class::Value::Boolean - A boolean value object

VERSION

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version 1.100840

SYNOPSIS

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    my $v = Class::Value::Boolean->new('Y');

DESCRIPTION

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This is an enumerator value object that only accepts the value 0 and 1.

METHODS

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as_plaintext

Returns the value.

get_valid_values_list

Returns the list of valid values: 0 and 1.

get_value_normalization_hashref

Returns a hash reference that shows how to normalize values. Any of the characters [JjYy] will be normalized to 1, any of the characters [Nn] will be normalized to 0.

INSTALLATION

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See perlmodinstall for information and options on installing Perl modules.

BUGS AND LIMITATIONS

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No bugs have been reported.

Please report any bugs or feature requests through the web interface at http://rt.cpan.org/Public/Dist/Display.html?Name=Class-Value.

AVAILABILITY

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The latest version of this module is available from the Comprehensive Perl Archive Network (CPAN). Visit http://www.perl.com/CPAN/ to find a CPAN site near you, or see http://search.cpan.org/dist/Class-Value/.

The development version lives at http://github.com/hanekomu/Class-Value/. Instead of sending patches, please fork this project using the standard git and github infrastructure.

AUTHOR

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  Marcel Gruenauer <marcel@cpan.org>

COPYRIGHT AND LICENSE

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This software is copyright (c) 2004 by Marcel Gruenauer.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

Class-Value documentation Contained in the Class-Value distribution. 
use 5.008;
use strict;
use warnings;

package Class::Value::Boolean;
our $VERSION = '1.100840';
# ABSTRACT: A boolean value object
use parent 'Class::Value::Enum';
sub get_valid_values_list { (0, 1) }

sub get_value_normalization_hashref {
    {   J => 1,
        j => 1,
        Y => 1,
        y => 1,
        N => 0,
        n => 0,
    };
}

# override to just use the value, no denormalization
sub as_plaintext { $_[0]->value }
1;


__END__