vcl::comp::IsOptionalComponent Concept Reference

Evaluates to true if the type T is a component that is stored vertically in its element container, and it is optional. More...

#include <vclib/mesh/components/concepts/component.h>

Concept definition

template<typename T>
concept vcl::comp::IsOptionalComponent = 
    IsVerticalComponent<T> && RemoveRef<T>::IS_OPTIONAL == true && requires {
        { RemoveRef<T>::IS_OPTIONAL } -> std::same_as<const bool&>;
    }

Detailed Description

Evaluates to true if the type T is a component that is stored vertically in its element container, and it is optional.

Template Parameters

T	The type to be evaluated.