From: Chris Thiel <ccthiel@...>
Date: 2007-07-26T03:56:08+09:00
Subject: Re: Question - Passing parameters by reference

------=_Part_156919_18735113.1185389769512
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

I believe it's adding & in front of the argument in a method in C++ to get
pass by reference.
void add_one(&num) {
num++
}

Is there something that's equivalent in ruby?

Chris

------=_Part_156919_18735113.1185389769512--