From: "Hal E. Fulton" <hal9000@...>
Date: 2003-08-21T01:27:44+09:00
Subject: for/in loop

I have been thinking about "for" and "in"
lately. Yeah, I should watch more TV.

Personally I rather like having this loop,
even though I rarely use it. Is that a 
paradox? :)

I've heard it suggested that it is largely
pointless, and we should probably just use
'each' et al. instead.

But I don't see it ever going away, because
of its long history in Ruby and the many
lines of code that might potentially use it.

Matz, am I correct in guessing the for loop
will never go away?

Hal

--
Hal Fulton
hal9000@hypermetrics.com