mangos-mirror/server
0
0
Fork 0
mirror of https://github.com/mangosfour/server.git synced 2025-12-13 04:37:00 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[10366] Add portable way for hash specialization adding.

Browse source 
Use it for ObjectGuid hash specialization
This commit is contained in:
VladimirMangos 2010-08-17 23:54:52 +04:00
parent 821bb9fcc4
commit fbf4c5b3b4
3 changed files with 66 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

61
src/framework/Utilities/UnorderedMap.h
View file

@ -35,33 +35,64 @@
#endif
#ifdef _STLPORT_VERSION
#define UNORDERED_MAP std::hash_map
# define UNORDERED_MAP std::hash_map
# define HASH_NAMESPACE_START namespace std {
# define HASH_NAMESPACE_END }
using std::hash_map;
#elif COMPILER == COMPILER_MICROSOFT && _MSC_VER >= 1500 && _HAS_TR1
#define UNORDERED_MAP std::tr1::unordered_map
# define UNORDERED_MAP std::tr1::unordered_map
# define HASH_NAMESPACE_START namespace std {
# define HASH_NAMESPACE_END }
#elif COMPILER == COMPILER_MICROSOFT && _MSC_VER >= 1300
#define UNORDERED_MAP stdext::hash_map
# define UNORDERED_MAP stdext::hash_map
# define HASH_NAMESPACE_START namespace stdext {
# define HASH_NAMESPACE_END }
using stdext::hash_map;
#if !_HAS_TRADITIONAL_STL
// can be not used by some platforms, so provide fake forward
HASH_NAMESPACE_START
template<class K>
class hash
{
public:
size_t operator() (K const&);
};
HASH_NAMESPACE_END
#endif
#elif COMPILER == COMPILER_INTEL
#define UNORDERED_MAP std::hash_map
# define UNORDERED_MAP std::hash_map
# define HASH_NAMESPACE_START namespace std {
# define HASH_NAMESPACE_END }
using std::hash_map;
#elif COMPILER == COMPILER_GNU && (__GNUC__ > 4 || __GNUC__ == 4 && __GNUC_MINOR__ >= 3)
#define UNORDERED_MAP std::tr1::unordered_map
# define HASH_NAMESPACE_START namespace std { namespace tr1 {
# define HASH_NAMESPACE_END } }
#elif COMPILER == COMPILER_GNU && __GNUC__ >= 3
#define UNORDERED_MAP __gnu_cxx::hash_map
# define UNORDERED_MAP __gnu_cxx::hash_map
# define HASH_NAMESPACE_START namespace __gnu_cxx {
# define HASH_NAMESPACE_END }
HASH_NAMESPACE_START
namespace __gnu_cxx
{
template<>
struct hash<unsigned long long>
class hash<unsigned long long>
{
size_t operator()(const unsigned long long &__x) const { return (size_t)__x; }
public:
size_t operator()(const unsigned long long &__x) const { return (size_t)__x; }
};
template<typename T>
struct hash<T *>
class hash<T *>
{
size_t operator()(T * const &__x) const { return (size_t)__x; }
public:
size_t operator()(T * const &__x) const { return (size_t)__x; }
};
template<> struct hash<std::string>
@ -71,10 +102,14 @@ namespace __gnu_cxx
return hash<const char *>()(__x.c_str());
}
};
};
HASH_NAMESPACE_END
#else
#define UNORDERED_MAP std::hash_map
# define UNORDERED_MAP std::hash_map
# define HASH_NAMESPACE_START namespace std {
# define HASH_NAMESPACE_END }
using std::hash_map;
#endif
#endif