HikoGUI: hi::v1::nullable_pointer Concept Reference

HikoGUI

A low latency retained GUI

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True if T is both nullable and dereferenceable. More...

#include <hikogui/utility/concepts.hpp>

Concept definition

template<typename T>

concept hi::v1::nullable_pointer = nullable<T> and dereferenceable<T>

hi::v1::nullable

True if T can be assigned with a nullptr.

Definition concepts.hpp:149

hi::v1::dereferenceable

True if T is dereferenceable.

Definition concepts.hpp:156

hi::v1::nullable_pointer

True if T is both nullable and dereferenceable.

Definition concepts.hpp:164

Detailed Description

True if T is both nullable and dereferenceable.