K 10 svn:author V 6 clsung K 8 svn:date V 27 2007-08-27T03:54:17.000000Z K 7 svn:log V 307 Data::Alias is a module that allows you to apply "aliasing semantics" to a section of code, causing aliases to be made whereever Perl would normally make copies instead. You can use this to improve efficiency and readability, when compared to using references. WWW: http://search.cpan.org/dist/Data-Alias/ END