From: "Peña, Botp" <botp@...>
Date: 2006-02-23T20:24:31+09:00
Subject: Re: setting nil to zero

Robert Klemme [mailto:bob.news@gmx.net] wrote:

#Why so complicated?  Why not just
#class NilClass
#  def +(n) n end
#end

why can i not see the simple light? :-)

#Note, I recommend to use the veriant with 0 as default value for Hash
#lookups because that avoids tampering with standard classes.

thanks for the advice, Robert.
kind regards -botp

#Cheers
#
#    robert
#
#
#