From: "rmagick@..." <rmagick@...>
Date: 2006-11-10T04:45:07+09:00
Subject: Re: Overwriting the Integer class for method succ! (instead of just succ)


paul wrote:
> Hi all,
>
> A little thing that is bugging me is that I don't know how to do a
> "count++" (like in Java) in Ruby. I found that Ruby has a method succ /
> next, but that still leaves me doing "count = count.succ" A simple
> "count.succ!" doesn't seem to exist...

http://wiki.rubygarden.org/Ruby/page/show/IncrementOperator