From: "Peña, Botp" <botp@...>
Date: 2006-08-07T17:11:02+09:00
Subject: Re: inject does not inject last value

fr joey:
# Whats wrong with:
# sum = [1,2,3,4,5].inject{|sum,e| sum+e } ?

dry.
i still think inject should update sum before exit.

kind regards -botp