From: Eric S. Raymond <esr@thyrsus.com>
Date: Mon, 18 Sep 2006 03:49:33 +0000 (+0000)
Subject: Introduce 'coord' data structure, an (x,y) tuple.
X-Git-Tag: 2.0~245
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;ds=sidebyside;h=c81e0f1dc6cd1fe5c56e9d521ee1d262932e3a2b;hp=c81e0f1dc6cd1fe5c56e9d521ee1d262932e3a2b;p=super-star-trek.git

Introduce 'coord' data structure, an (x,y) tuple.

Use it consistently in both data structures and arguments of functions
that handle coordinates.

The main benefit of this is that lots of conditional expressions become
significantly less gnarly.  We get a bit of reduction in the line count
by cutting down on pairs of coordinate assignments.
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