From 9c5463be1e090ff65acdc0c0571788f60ad76478 Mon Sep 17 00:00:00 2001
From: Mattes D <github@xoft.cz>
Date: Wed, 24 Dec 2014 07:32:31 +0100
Subject: [PATCH] gcc compilation fix.

---
 src/ChunkDef.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/ChunkDef.h b/src/ChunkDef.h
index b62656a58..959841ecc 100644
--- a/src/ChunkDef.h
+++ b/src/ChunkDef.h
@@ -399,9 +399,12 @@ public:
 typedef std::list<cChunkCoords> cChunkCoordsList;
 typedef std::vector<cChunkCoords> cChunkCoordsVector;
 
+namespace std
+{
+
 /** A simple hash function for chunk coords, we assume that chunk coords won't use more than 16 bits, so the hash is almost an identity.
 Used for std::unordered_map<cChunkCoords, ...> */
-template<> struct std::hash<cChunkCoords>
+template<> struct hash<cChunkCoords>
 {
 	size_t operator ()(const cChunkCoords & a_Coords)
 	{
@@ -409,6 +412,8 @@ template<> struct std::hash<cChunkCoords>
 	}
 };
 
+}  // namespace std
+