From: "Florian Groß" <florgro@...>
Date: 2005-08-11T05:12:22+09:00
Subject: Re: anonym variable $_ and foreach similar in Ruby ?

James Edward Gray II wrote:

>> In perl
>> print $_, "\n" foreach (@array);
>> Are there other ways than those two array.each?
> 
> Or:
> 
> array.each { |e| puts e }
> 
> Or just:
> 
> puts array
> 
> I like that better than Perl, but you decide...  ;)

And the general form for guys who are too lazy to pass along arguments:

[1, 2, 3].each(&method(:puts))

But I think ary.each { |e| puts e } is the Ruby way.