From: LAMBEAU Bernard Date: 2009-04-13T16:21:36+09:00 Subject: Re: more efficient date range comparison Oops, you are perfectly right ... sorry! blambeau On Mon, Apr 13, 2009 at 9:16 AM, LAMBEAU Bernard wrote: > It's a OR, not a AND, so it seems correct ... no? Seems to be the > classical overlap operator on simple intervals. > > blambeau > > On Mon, Apr 13, 2009 at 8:57 AM, Albert Schlef wrote: >> Dave Woodworth wrote: >>>       conflicts += 1 if my_rec.include?(start) || >>> my_rec.include?(finish) >> >> Off topic: I think you have a bug here. If my_rec is, say, 20..40, and >> other_rec is, say, 10..50, your test won't detect this conflict (because >> neither 10 nor 50 are included in the my_rec range). >> -- >> Posted via http://www.ruby-forum.com/. >> >> > >