Quoting "Th. J. van Hoesel" <th.j.v.hoe...@gmail.com>:
However, can someone point me out what is happening between lines 132 and 144 of Fraction.pm ? This part is the neatest part of the module, where it enables the module to use constants in your Perl programs.
I don't know if it's any help, but I've just rediscovered (and republished) the article that I wrote explaining how Number::Fraction works.
http://perlhacks.com/articles/perl-com/overloading-perl-objects/ Cheers, Dave...