Re: [Kicad-developers] [PATCH] Logic reformulation in Plot_Edges_Modules

2016-04-12 Thread Lorenzo Marcantonio
On Tue, Apr 12, 2016 at 09:16:00PM +, Pereira, Patrick wrote: > Hi, > > Corrections to avoid unnecessary boolean operations > !(!a || !b) = a || b You just insulted DeMorgan :D Hope the code is better -- Lorenzo Marcantonio CZ Srl - Parma signature.asc Description: PGP signature __

Re: [Kicad-developers] [PATCH] Logic reformulation in Plot_Edges_Modules

2016-04-12 Thread Chris Pavlina
Indeed. a b !(!a || !b) a && b 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 Please be careful. I'm guessing that this patch was untested. On Tue, Apr 12, 2016 at 04:23:18PM -0500, José Ignacio wrote: > I don't believe that's correct !(!a || !b) is

Re: [Kicad-developers] [PATCH] Logic reformulation in Plot_Edges_Modules

2016-04-12 Thread José Ignacio
I don't believe that's correct !(!a || !b) is equal to a && b (de morgan) http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/ietron/demorgan2.gif On Tue, Apr 12, 2016 at 4:16 PM, Pereira, Patrick wrote: > Hi, > > Corrections to avoid unnecessary boolean operations > !(!a || !b) = a || b > > B

[Kicad-developers] [PATCH] Logic reformulation in Plot_Edges_Modules

2016-04-12 Thread Pereira, Patrick
Hi, Corrections to avoid unnecessary boolean operations !(!a || !b) = a || b Best Regards,From 5903b024c6f2dcd3010a4700b4a5feb032594b33 Mon Sep 17 00:00:00 2001 From: "Patrick J.P" Date: Tue, 12 Apr 2016 18:08:49 -0300 Subject: [PATCH 1/1] Logic reformulation in Plot_Edges_Modules Corrections t