From: Austin Ziegler <austin@...>
Date: 2002-11-27T23:11:15+09:00
Subject: Re: list comprehension and default argument name

On Wed, 27 Nov 2002 13:49:36 +0900, Bulat Ziganshin wrote:
> Hello Austin,
> Monday, November 25, 2002, 8:00:10 PM, you wrote:
>>> 1. list comprehension
>>> { |x<-0...n| x*2 }
>>> { |n, x<-0...n, y<-0..x| [x,y] }
>>> map {_*2} list # same as map {|x| x*2} list
>>> map {_.lc} list # same as map {|x| x.lc} list
>>> def x2 => _*2 # def x2(x); x*2; end
> only reason of my suggestions is compactness of FP-style code

FP?

-austin
-- Austin Ziegler, austin@halostatue.ca on 2002.11.27 at 09.10.28