16#ifndef FUNCTIONAL_SUPPORTED
17 #if defined(__has_include)
18 #if __has_include(<functional>)
19 #define FUNCTIONAL_SUPPORTED
24#if defined(__has_include)
25 #if !__has_include(<EncoderAdapter.h>)
26 #ifndef EXCLUDE_EVENT_ENCODER
27 #define EXCLUDE_EVENT_ENCODER
39constexpr auto ACTUAL_DISABLED_VALUE=
DISABLED;
41constexpr auto DISABLED=ACTUAL_DISABLED_VALUE;