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change addressof traits

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This commit is contained in:
bolero-MURAKAMI 2016-04-14 23:16:21 +09:00
parent b3ce7296da
commit e5637554d1
3 changed files with 56 additions and 61 deletions
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5
sprout/functional/hash/to_hash.hpp
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@ -8,6 +8,7 @@
#ifndef SPROUT_FUNCTIONAL_HASH_TO_HASH_HPP
#define SPROUT_FUNCTIONAL_HASH_TO_HASH_HPP
#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/workaround/std/cstddef.hpp>
#include <sprout/functional/hash/hash_fwd.hpp>
@ -17,7 +18,7 @@ namespace sprout {
// to_hash
//
// effect:
// sprout::hash_value_traits<T>::hash_value(v)
// sprout::hash_value_traits<typename std::remove_reference<T>::type>::hash_value(v)
// [default]
// ADL callable hash_value(v) -> hash_value(v)
// [default]
@ -27,7 +28,7 @@ namespace sprout {
template<typename T>
inline SPROUT_CONSTEXPR std::size_t
to_hash(T&& v) {
return sprout::hash_value_traits<T>::hash_value(v);
return sprout::hash_value_traits<typename std::remove_reference<T>::type>::hash_value(v);
}
} // namespace sprout