From: ian <ian>
Date: Wed, 5 Jul 2006 21:24:33 +0000 (+0000)
Subject: new SOMEP macro complements NOTA
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=1cb36ce9a11a6bfa005228854477e984262a8370;p=trains.git

new SOMEP macro complements NOTA
---

diff --git a/layout/layout-data.h b/layout/layout-data.h
index 145eaf0..98796c6 100644
--- a/layout/layout-data.h
+++ b/layout/layout-data.h
@@ -82,5 +82,6 @@ extern const TrainInfo info_trains[];
 extern const BoardObject info_maxreverse; /* max. reverse + 1 */
 
 #define NOTA(x) (~(x##Num)0)
+#define SOMEP(x) (!!~(x))
 
 #endif /*LAYOUT_DATA_H*/