--- Robert Klemme <bob.news / gmx.net> wrote: > > "Joe Cheng" <code / joecheng.com> schrieb im Newsbeitrag > news:25l7b.1267$c35.358 / newsread1.news.atl.earthlink.net... > > > ( @test_classes ||=[] ) << cl > > > > Cool trick, Robert... I hadn't seen that one... > > Thanks! In fact it is quite common among ruby sources - at least > it seemed so to me. It's an old perl idiom too; that's the first place I'd seen it. Neat trick, indeed. __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com