From: Loga Ganesan <loganathan_gpt@...>
Date: 2009-02-25T21:53:44+09:00
Subject: Re: Calling perl function in ruby

Ya, Here is the code to acheive it. But I don't know that whether it is 
an efficient coding.


#! /usr/bin/ruby
#
require 'perl'

perl_obj = Perl.new()

perl_obj.eval("
        #!/usr/bin/perl
        use strict;
        use warnings;

        sub factorial {
                my $n = 1;
                $n *= $_ for 2..shift;
                return $n;
        }")

ret = perl_obj.call("factorial", 5)

puts ret
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