aria::EqualityComparable Concept Reference

Type that supports == and != (required for change detection). More...

#include <concepts.hpp>

Concept definition

template<typename T>
concept EqualityComparable = requires(const T& a, const T& b) {
    { a == b } -> std::convertible_to<bool>;
    { a != b } -> std::convertible_to<bool>;
}

Detailed Description

Type that supports == and != (required for change detection).