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functional/hash.hpp 追加

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random/unique_seed.hpp 追加
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bolero-MURAKAMI 2011-09-29 12:58:55 +09:00
parent 1ebc833ea8
commit 305ae86d92
11 changed files with 381 additions and 0 deletions
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30
sprout/functional/hash/hash_fwd.hpp Normal file
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#ifndef SPROUT_FUNCTIONAL_HASH_HASH_FWD_HPP
#define SPROUT_FUNCTIONAL_HASH_HASH_FWD_HPP
#include <cstddef>
#include <sprout/config.hpp>
namespace sprout {
//
// hash
//
template<typename T>
struct hash;
//
// hash_combine
//
template<typename T>
SPROUT_CONSTEXPR std::size_t hash_combine(std::size_t seed, T const& v);
//
// hash_range
//
template<typename Iterator>
SPROUT_CONSTEXPR std::size_t hash_range(Iterator first, Iterator last);
template<typename Iterator>
SPROUT_CONSTEXPR std::size_t hash_range(std::size_t seed, Iterator first, Iterator last);
} // namespace sprout
#endif // #ifndef SPROUT_FUNCTIONAL_HASH_HASH_FWD_HPP