StormByte::Type::Hashable Concept Reference

Type with a valid std::hash specialization. More...

#include <StormByte/type_traits/comparison.hxx>

Concept definition

template<typename T>
concept StormByte::Type::Hashable = 
            requires(std::remove_cvref_t<T> const& t) {
                { std::hash<std::remove_cvref_t<T>>{}(t) } -> std::convertible_to<std::size_t>;
            }

Detailed Description

Type with a valid std::hash specialization.

Template Parameters

T	Type to test.

template<Type::Hashable T>
std::size_t hash_of(T const& value) { return std::hash<std::remove_cvref_t<T>>{}(value); }