From: nobu.nokada@...
Date: 2003-12-08T18:38:12+09:00
Subject: Re: Surprising(?) behaviour of the comma operator

Hi,

At Mon, 8 Dec 2003 18:32:03 +0900,
Frank Schmitt wrote:
> I just stumbled over a (at least for me) surprising behaviour
> of the comma (',') operator:

Ruby has no comma operator like C.

>   irb(main):003:0> a=1, b=2
>   [1, 2]
>   irb(main):004:0> puts a.class, b.class
>   Array
>   Fixnum
>   nil

If you really want to use multi-statement, use semicolon (;)
instead.

-- 
Nobu Nakada