From: Michelle Pace <michelle@...>
Date: 2009-11-17T16:04:50+09:00
Subject: Re: Meaning of '!(...'    EG: "myObject.parse!(argv)"   ..?

Ryan Davis wrote:
> it is just an argument list. nothing fancy. "!" is valid as part of the 
> method name, that's all.

Thanks for your reply Ryan... I'm surprised! So... are you saying that 
the method calls

         opts.parse!(argv)   and     opts.parse(argv)

effectively do the same thing?
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