Haio::Codecs::HasDefaultColor Concept Reference

#include <haio_codec.hpp>

Concept definition

           template<Format F>
           concept HasDefaultColor = requires { DefaultColor<F>::value; }

Detailed Description

does this format name a colour of its own. a container that holds any of three has nothing to declare, so this is asked rather than assumed.

Definition at line 211 of file haio_codec.hpp.