d_lite_jd        3725 ext/date/date_core.c static VALUE d_lite_jd(VALUE);
d_lite_jd        3908 ext/date/date_core.c 	    set_hash("jd", d_lite_jd(f_add(f_sub(d,
d_lite_jd        3953 ext/date/date_core.c 		set_hash("jd", d_lite_jd(d));
d_lite_jd        9286 ext/date/date_core.c     rb_define_method(cDate, "jd", d_lite_jd, 0);