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#ifndef __TRACY__CHARUTIL_HPP__
#define __TRACY__CHARUTIL_HPP__
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#define XXH_INLINE_ALL
#include "tracy_xxhash.h"
namespace tracy
{
namespace charutil
{
static inline size_t hash( const char* str )
{
const auto sz = strlen( str );
return XXH3_64bits( str, sz );
}
static inline size_t hash( const char* str, size_t sz )
{
return XXH3_64bits( str, sz );
}
struct Hasher
{
size_t operator()( const char* key ) const
{
return hash( key );
}
};
struct Comparator
{
bool operator()( const char* lhs, const char* rhs ) const
{
return strcmp( lhs, rhs ) == 0;
}
};
struct LessComparator
{
bool operator()( const char* lhs, const char* rhs ) const
{
return strcmp( lhs, rhs ) < 0;
}
};
struct StringKey
{
const char* ptr;
size_t sz;
struct Hasher
{
size_t operator()( const StringKey& key ) const
{
return hash( key.ptr, key.sz );
}
};
struct Comparator
{
bool operator()( const StringKey& lhs, const StringKey& rhs ) const
{
return lhs.sz == rhs.sz && memcmp( lhs.ptr, rhs.ptr, lhs.sz ) == 0;
}
};
};
}
}
#endif
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