wholenum_p       3144 ext/date/date_core.c     if (wholenum_p(d)) {
wholenum_p       3163 ext/date/date_core.c     if (wholenum_p(h)) {
wholenum_p       3180 ext/date/date_core.c     if (wholenum_p(min)) {
wholenum_p       3197 ext/date/date_core.c     if (wholenum_p(s)) {
wholenum_p       5737 ext/date/date_core.c 	    if (wholenum_p(other))