glslstruct::glsl_scalar Concept Reference

Concept defining which type can be converted to glsl scalar type. More...

#include <scalar_traits_concept.hpp>

Concept definition

template<class T>
concept glsl_scalar = requires {
        { scalar_traits<T>::get_value_type() } -> std::convertible_to<ValueType>;
        { scalar_traits<T>::get_data(std::declval<const T&>()) } -> std::convertible_to<scalar_data>;
        { scalar_traits<T>::get_value(std::declval<const scalar_data&>()) } -> std::convertible_to<T>;
    }

Detailed Description

Concept defining which type can be converted to glsl scalar type.

Template Parameters

T	type for which converter to glsl scalar type should be defined