revert some pre-processor macro.
@@ -204,9 +204,12 @@ typedef struct RObject mrbc_value;
#define SET_FLOAT_RETURN(n) do { mrbc_float nnn = (n); \
mrbc_decref(v); v[0].tt = MRBC_TT_FLOAT; v[0].d = nnn; } while(0)
+#define GET_TT_ARG(n) (v[(n)].tt)
#define GET_INT_ARG(n) (v[(n)].i)
+#define GET_ARY_ARG(n) (v[(n)])
#define GET_ARG(n) (v[(n)])
#define GET_FLOAT_ARG(n) (v[(n)].d)
+#define GET_STRING_ARG(n) (v[(n)].string->data)
/***** Global variables *****************************************************/
