StormByte::Type::ThreeWayComparable Concept Reference

Type whose <=> operator is well-formed. More...

#include <StormByte/type_traits/comparison.hxx>

Concept definition

template<typename T>
concept StormByte::Type::ThreeWayComparable = 
            requires(std::remove_cvref_t<T> const& a, std::remove_cvref_t<T> const& b) {
                { a <=> b };
            }

Detailed Description

Type whose <=> operator is well-formed.

Template Parameters

T	Type to test.

template<Type::ThreeWayComparable T>
auto order(T const& a, T const& b) { return a <=> b; }