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Date:	Tue, 25 Aug 2015 17:02:10 -0400
Message-ID:	<CAM2RGhTkB_dH+twPQQwbP9n6pY8B34kehuXvJdvVaFJ6Gaii-g@mail.gmail.com>
Subject:	Re: [geda-user] pcb file format
From:	"Evan Foss (evanfoss AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
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On Tue, Aug 25, 2015 at 4:37 PM, Peter Stuge (peter AT stuge DOT se) [via
geda-user AT delorie DOT com] <geda-user AT delorie DOT com> wrote:
> Evan Foss (evanfoss AT gmail DOT com) [via geda-user AT delorie DOT com] wrote:
>> The problem that has been consuming my mind or a few months now is
>> how all of this should be represented in memory.
>
> Linked lists. The overhead is small.

Yes but you want the lists to be meaningful. Just having a list of
elements on a layer is not enough. The way you store the info makes
moving footprints or moving traces more straight forward to implement.

> //Peter



-- 
Home
http://evanfoss.googlepages.com/
Work
http://forge.abcd.harvard.edu/gf/project/epl_engineering/wiki/

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