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Add util::any_hash

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This commit is contained in:
Nikita Lisitsa 2021-07-13 11:43:03 +03:00
parent d9c454bc3b
commit 46d637328a
1 changed files with 11 additions and 0 deletions
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11
libs/util/include/psemek/util/hash.hpp
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@ -16,6 +16,17 @@ namespace psemek::util
seed = b * k; seed = b * k;
} }
struct any_hash
{
struct is_transparent{};
template <typename T>
std::size_t operator() (T const & x) const
{
return std::hash<T>{}(x);
}
};
} }
namespace std namespace std