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Sprout/sprout/functional/hash/std/array.hpp
2013-04-22 13:04:27 +09:00

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627 B
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#ifndef SPROUT_FUNCTIONAL_HASH_STD_ARRAY_HPP
#define SPROUT_FUNCTIONAL_HASH_STD_ARRAY_HPP
#include <cstddef>
#include <array>
#include <sprout/config.hpp>
#include <sprout/functional/hash/hash_value_traits.hpp>
#include <sprout/functional/hash/hash_range.hpp>
namespace sprout {
//
// hash_value_traits
//
template<typename T, std::size_t N>
struct hash_value_traits<std::array<T, N> > {
public:
static SPROUT_CONSTEXPR std::size_t
hash_value(std::array<T, N> const& v) {
return sprout::hash_range(v);
}
};
} // namespace sprout
#endif // #ifndef SPROUT_FUNCTIONAL_HASH_STD_ARRAY_HPP