NAME

Tie::BoundedInteger - Limit the magnitude of a number in a scalar

SYNOPSIS

use Tie::BoundedInteger;
my( $min, $max ) = ( 1, 4 );
tie my $bounded, 'Tie::BoundedInteger', $min, $max;

$bounded = 3;  # works fine
$bounded = 5;  # doesn't work

DESCRIPTION

You use Tie::BoundedInteger limits the magnitude of a scalar by using the tie mechanism. This is mostly a demonstration module that shows how tie works.

SOURCE AVAILABILITY

This module is on Github:

https://github.com/briandfoy/tie-boundedinteger

AUTHOR

brian d foy, <briandfoy@pobox.com>

COPYRIGHT AND LICENSE

To install Tie::BoundedInteger, copy and paste the appropriate command in to your terminal.

cpanm

cpanm Tie::BoundedInteger

CPAN shell

perl -MCPAN -e shell
install Tie::BoundedInteger

For more information on module installation, please visit the detailed CPAN module installation guide.

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