From: David Alan Black <dblack@...>
Date: 2002-07-11T19:55:57+09:00
Subject: Re: spliter of for...each: looping

Hi --

On Thu, 11 Jul 2002, Tom Sawyer wrote:

> each_with_nindex, rocking! i'll throw that in my library, for sure.
>
> it's really nice for building strings with dividers, e.g. "a,b,c" in
> order to keep that last comma from getting appended to the end.

I like each_with_nindex too... but show me an example of this comma
problem that isn't better solved with #join and I'll put the price of
a beer in your Paypal account :-)


David

-- 
David Alan Black
home: dblack@candle.superlink.net
work: blackdav@shu.edu
Web:  http://pirate.shu.edu/~blackdav