HALCHECK_1ST HALCHECK_2ND HALCHECK_3RD HALCHECK_CAT HALCHECK_EMPTY HALCHECK_EXPAND HALCHECK_INLINE_CONSTEXPR HALCHECK_NODISCARD

HALCHECK_CAT #define HALCHECK_CAT ( x, y ) Value: HALCHECK_CAT_HELPER(x, y) Concatenates two token sequences.