From: dblack@...
Date: 2002-11-17T03:12:15+09:00
Subject: Re: Ruby equivalent to Python's map()?

Hi --

On Sun, 17 Nov 2002, Massimiliano Mirra wrote:

> On Sat, Nov 16, 2002 at 11:01:19PM +0900, dblack@candle.superlink.net wrote:
> > This is also a good example of why I wish we had map_with_indices.
> > Hey, wait a minute, we do:
> >
> >   module Enumerable
> >     def map_with_indices
> >       (0...size).each {|i| yield(at(i),i)}
>                    ^^^^
>
> Is that `map'?

Yes.  Serves me right for hacking at it before posting, rather than
posting the one that had been sitting in my archive for two years :-)


David

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