NAME

JSON::DWIW::Boolean - Return a true or false value when
                      evaluated in boolean context -- to be used
                      with JSON::DWIW->encode() to explicitly
                      specify a boolean value.`

SYNOPSIS

use JSON::DWIW;
my $val1 = JSON::DWIW->true;
my $val2 = JSON::DWIW->false;

    or

use JSON::DWIW::Boolean;
my $val1 = JSON::DWIW::Boolean->new(1); # true value
my $val2 = JSON::DWIW::Boolean->new(0); # false value

DESCRIPTION

This module is not intended to be used directly.  It is intended
to be used as part of JSON::DWIW to specify that a true or false
value should be output when converting to JSON, since Perl does
not have explicit values for true and false.

Overloading is used, so if a JSON::DWIW::Boolean object is
evaluated in boolean context, it will evaluate to 1 or 0,
depending on whether the object was initialized to true or false.

METHODS

new($val)

Return an object initialized with $val as its boolean value.

true()

Class method that returns a new object initialized to a true value.

false()

Class method that returns a new object initialized to a false value.

EXAMPLES

DEPENDENCIES

AUTHOR

Don Owens <don@regexguy.com>

LICENSE AND COPYRIGHT

Copyright (c) 2007 Don Owens <don@regexguy.com>. All rights reserved.

This is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

SEE ALSO

VERSION

0.01