From: "Peña, Botp" <botp@...>
Date: 2005-07-29T20:55:11+09:00
Subject: Re: [newbie] make local var visible

Stefan Lang [mailto:langstefan@gmx.at] wrote:

#> Hi Brian/Cristi/Wannes/Kroeger/Kero, and others,
#>
#> Yes. I've done what you have all suggested. Thank you.
#> But I was hoping for something "cleaner". Sorry.
#>
#> Can we request RCR for this?
#
#IMHO not necessary. Ruby already has what you want. You
#want a closure.
#
#foo=["a","b","c"]
#
#mfoo = lambda do
#� � foo.each do |f|
#� � � � p f
#� � end
#end
#
#mfoo.call
#

Yes, Stefan. Thank you. Lambda and proc have been suggested.
But i still want something cleaner.

Can we make something like proc but do it inside out? We do not adjust the
methods but the vars, that is.

I am just trying to bridge the gap of bash/perl/sh and ruby.

I do not think presenting lambda is welcoming to my non-programmer peers.
(Note, as stated in my op, i am converting sh/perl/ scripts..)

thanks and kind regards -botp


#-- 
#Stefan
#