MCPcopy Create free account
hub / github.com/Neargye/magic_enum / valid_count

Function valid_count

include/magic_enum/magic_enum.hpp:771–786  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

769
770template <typename E, enum_subtype S, std::size_t Size, int Min, std::size_t I>
771constexpr void valid_count(bool* valid, std::size_t& count) noexcept {
772#define MAGIC_ENUM_V(O) \
773 if constexpr ((I + O) < Size) { \
774 if constexpr (is_valid<E, ualue<E, Min, S>(I + O)>()) { \
775 valid[I + O] = true; \
776 ++count; \
777 } \
778 }
779
780 MAGIC_ENUM_FOR_EACH_256(MAGIC_ENUM_V)
781
782 if constexpr ((I + 256) < Size) {
783 valid_count<E, S, Size, Min, I + 256>(valid, count);
784 }
785#undef MAGIC_ENUM_V
786}
787
788template <std::size_t N>
789struct valid_count_t {

Callers

nothing calls this directly

Calls

no outgoing calls

Tested by

no test coverage detected