From: Joao Pedrosa <joaopedrosa@...>
Date: 2007-01-09T14:29:09+09:00
Subject: Re: [ ruby-Bugs-7680 ] a block argument within a block which argument has the same name leaks

Hi,

> |It's an interesting case, and I can definitely see that it wouldn't be
> |easy to implement.  What about just not having the warning?  Mostly
> |people wanted block-locals so that they could stop worrying about the
> |names.  So maybe it isn't necessary for the compiler to warn.
>
> Using in-block variable outside is the biggest source of my mistakes
> in Ruby.  I'd like to address this issue in the future.  Until then,
> it will warn to reduce my headache.

I agree that it's a little troubling. :-)

Even though I don't know the whole dimension of it like you do. :-)

Cheers,
Joao