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NAME

TComparable - Trait for adding comparison abilities to your object

DESCRIPTION

This trait gives your object a wide range of comparison abilities through its overloading of the <=> operator.

SUB-TRAITS

TEquality

REQUIREMENTS

compare ($left, $right)

This method should return -1 if $left is less than $right, 0 if $left is equal to $right, and 1 if $left is greater than $right.

OVERLOADS

<=>

METHODS

equalTo ($left, $right)

This fufills the requirement of the sub-trait TEquality.

AUTHOR

Stevan Little <stevan@iinteractive.com>

COPYRIGHT AND LICENSE

Copyright 2004 by Infinity Interactive, Inc.

http://www.iinteractive.com

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