From 2d2e1e386315db0c83f508c19387e9f2e0c9cee1 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Wed, 9 Jan 2008 21:05:03 +0000
Subject: (svn r11800) -Codechange: move some functions to a more logical
 location + some type safety.

---
 src/road_type.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/road_type.h')

diff --git a/src/road_type.h b/src/road_type.h
index 36c01eec6..407ab894b 100644
--- a/src/road_type.h
+++ b/src/road_type.h
@@ -34,8 +34,12 @@ enum RoadTypes {
 	ROADTYPES_ROADHWAY = ROADTYPES_ROAD | ROADTYPES_HWAY,                   ///< Road + highway (or whatever substitute)
 	ROADTYPES_TRAMHWAY = ROADTYPES_TRAM | ROADTYPES_HWAY,                   ///< Trams + highway (or whatever substitute)
 	ROADTYPES_ALL      = ROADTYPES_ROAD | ROADTYPES_TRAM | ROADTYPES_HWAY,  ///< Road + trams + highway (or whatever substitute)
+	ROADTYPES_END,                                                          ///< Used for iterations?
+	INVALID_ROADTYPES  = 0xFF                                               ///< Invalid roadtypes
 };
 DECLARE_ENUM_AS_BIT_SET(RoadTypes);
+template <> struct EnumPropsT<RoadTypes> : MakeEnumPropsT<RoadTypes, byte, ROADTYPES_NONE, ROADTYPES_END, INVALID_ROADTYPES> {};
+typedef TinyEnumT<RoadTypes> RoadTypesByte;
 
 
 /**
-- 
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