From: "Mauricio Fernández" <batsman.geo@...>
Date: 2004-02-13T02:18:41+09:00
Subject: Re: Ruby Warnings

On Thu, Feb 12, 2004 at 11:44:15PM +0900, Yukihiro Matsumoto wrote:
 |So why the warning?
> 
>   'hello '.+ 'world'
> 
> is a form of "recv.message arg", i.e. parentheses around argument are
> omitted apparently, and the expression itself is an argument to
> "puts".  When you use method call as argument, don't omit parentheses,
> no exception.

This case is a bit unfortunate:

def foo(a); a end;  puts(foo "a")
-:1: warning: parenthesize argument(s) for future version

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	Running Debian GNU/Linux Sid (unstable)
batsman dot geo at yahoo dot com

oh okay. my mistake.

Yafcot:atj(*),

mark

* Yet another fool coming over this: according to joey
	-- mark@mail.novare.net