#pragma once

#if !defined(MIJIN_UTIL_HASH_HPP_INCLUDED)
#define MIJIN_UTIL_HASH_HPP_INCLUDED 1

#include <functional>

namespace mijin
{
template<typename T, typename THasher = std::hash<T>>
inline void hashCombine(std::size_t& seed, const T& value, const THasher& hasher = {})
{
    seed ^= hasher(value) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
}
}

#endif // MIJIN_UTIL_HASH_HPP_INCLUDED