basic_to_f_p     3000 object.c       	    if (basic_to_f_p(rb_cInteger))
basic_to_f_p     3015 object.c       	    if (basic_to_f_p(rb_cInteger))
basic_to_f_p     3019 object.c       	    if (basic_to_f_p(rb_cRational))