From: Matthew Moss <matthew.moss.coder@...>
Date: 2007-03-17T07:24:40+09:00
Subject: Re: yield

> why is that, cant yield be used with arguments?

It can, but you need to use it correctly:


> def printer(arg)
>   yield arg
> end

Good.


> printer("ball")
> printer {|word| puts word}

Not so good.  Try:

printer("ball") { |word| puts word }