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#pragma once
// detection and fallback for unordered_map in C++0x
#ifdef __cplusplus
#ifdef __GNUC__
#if __GNUC__ >= 4 && __GNUC_MINOR__ >= 3
#include <unordered_map>
#define tr1_hash_map std::unordered_map
#define tr1_hash_map_ismap 0
#else
#include <map>
#define tr1_hash_map std::map
#define tr1_hash_map_ismap 1
#endif
#else
#include <map>
#define tr1_hash_map std::map
#define tr1_hash_map_ismap 1
#endif
#endif
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