From: matz@... (Yukihiro Matsumoto)
Date: 2000-10-10T14:24:28+09:00
Subject: [ruby-talk:5365] Re: Allowing *ary's in the middle of a camma separated list

Hi,

In message "[ruby-talk:5364] Allowing *ary's in the middle of a camma separated list"
    on 00/10/10, "Akinori MUSHA" <knu@idaemons.org> writes:

|I was writing some script and wanted to do the following thing, but it
|didn't work as Ruby's current grammar doesn't allow *ary in the middle
|of a camma separated list:
|
|  options = ['-b', '-d', '-u']
|  system 'rcsdiff', *options, "-r#{revold}", "-r#{revnew}", "#{root}/#{file},v"

How about this?

  system 'rcsdiff', *(options+["-r#{revold}", "-r#{revnew}", "#{root}/#{file},v"])

							matz.