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gcc compilation fix.

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This commit is contained in:
Mattes D 2014-12-24 07:32:31 +01:00
parent ccdf03daaf
commit 9c5463be1e
1 changed files with 6 additions and 1 deletions
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7
src/ChunkDef.h
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@ -399,9 +399,12 @@ public:
typedef std::list<cChunkCoords> cChunkCoordsList; typedef std::list<cChunkCoords> cChunkCoordsList;
typedef std::vector<cChunkCoords> cChunkCoordsVector; 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. /** 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, ...> */ Used for std::unordered_map<cChunkCoords, ...> */
template<> struct std::hash<cChunkCoords> template<> struct hash<cChunkCoords>
{ {
size_t operator ()(const cChunkCoords & a_Coords) size_t operator ()(const cChunkCoords & a_Coords)
{ {
@ -409,6 +412,8 @@ template<> struct std::hash<cChunkCoords>
} }
}; };
} // namespace std