From 04723b240ebc7384954f73590be517ad2a47ce04 Mon Sep 17 00:00:00 2001
From: smatz <smatz@openttd.org>
Date: Fri, 22 May 2009 14:23:36 +0000
Subject: (svn r16377) -Codechange: unify FOR_ALL_* macros, use separate index
 variable instead of var->index

---
 src/group.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/group.h')

diff --git a/src/group.h b/src/group.h
index 364514f56..193568ca0 100644
--- a/src/group.h
+++ b/src/group.h
@@ -45,8 +45,8 @@ static inline bool IsAllGroupID(GroupID id_g)
 	return id_g == ALL_GROUP;
 }
 
-#define FOR_ALL_GROUPS_FROM(g, start) for (g = Group::Get(start); g != NULL; g = (g->index + 1U < Group::GetPoolSize()) ? Group::Get(g->index + 1) : NULL) if (g->IsValid())
-#define FOR_ALL_GROUPS(g) FOR_ALL_GROUPS_FROM(g, 0)
+#define FOR_ALL_GROUPS_FROM(var, start) FOR_ALL_ITEMS_FROM(Group, group_index, var, start)
+#define FOR_ALL_GROUPS(var) FOR_ALL_GROUPS_FROM(var, 0)
 
 /**
  * Get the current size of the GroupPool
-- 
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