From: Joel VanderWerf <vjoel@...>
Date: 2002-07-13T01:40:10+09:00
Subject: Re: for ... else ... end

Marcin 'Qrczak' Kowalczyk wrote:
> Thu, 11 Jul 2002 08:31:22 +0900, Yukihiro Matsumoto <matz@ruby-lang.org> pisze:
...
>>Besides, I'm not sure whether YACC allows multiple block syntax.
> 
> 
> I guess it would like them: if "optional block" is recognizable
> after plain args, it should also be recognizable after a block
> already occurred.

Tcl handles it somehow:

     if { $x > 0 } { puts positive } { puts nonpositive }

It might be nice to be able to write this kind of thing in Ruby. But I 
think this came up on ruby-talk a while ago and it didn't fly.