rb_obj_respond_to  479 ext/tk/tkutil/tkutil.c             if (rb_obj_respond_to(self, ID_toUTF8, Qtrue)) {
rb_obj_respond_to  573 ext/tk/tkutil/tkutil.c             if (rb_obj_respond_to(self, ID_toUTF8, Qtrue)) {
rb_obj_respond_to  869 ext/tk/tkutil/tkutil.c             if (rb_obj_respond_to(self, ID_toUTF8, Qtrue)) {
rb_obj_respond_to  880 ext/tk/tkutil/tkutil.c             if (rb_obj_respond_to(self, ID_toUTF8, Qtrue)) {
rb_obj_respond_to  922 ext/tk/tkutil/tkutil.c             if (rb_obj_respond_to(self, ID_install_cmd, Qtrue)) {
rb_obj_respond_to  931 ext/tk/tkutil/tkutil.c         if (rb_obj_respond_to(obj, ID_to_eval, Qtrue)) {
rb_obj_respond_to  935 ext/tk/tkutil/tkutil.c         } else if (rb_obj_respond_to(obj, ID_path, Qtrue)) {
rb_obj_respond_to  939 ext/tk/tkutil/tkutil.c         } else if (rb_obj_respond_to(obj, ID_to_s, Qtrue)) {
rb_obj_respond_to 2589 gc.c               if (!rb_obj_respond_to(block, rb_intern("call"), TRUE)) {
rb_obj_respond_to  399 include/ruby/intern.h int rb_obj_respond_to(VALUE, ID, int);
rb_obj_respond_to  713 marshal.c      	if (rb_obj_respond_to(obj, s_mdump, TRUE)) {
rb_obj_respond_to  721 marshal.c      	if (rb_obj_respond_to(obj, s_dump, TRUE)) {
rb_obj_respond_to  904 marshal.c      		if (!rb_obj_respond_to(obj, s_dump_data, TRUE)) {
rb_obj_respond_to 1823 marshal.c      	    if (!rb_obj_respond_to(klass, s_load, TRUE)) {
rb_obj_respond_to 1854 marshal.c      	    if (!rb_obj_respond_to(v, s_mload, TRUE)) {
rb_obj_respond_to 1896 marshal.c      	    if (!rb_obj_respond_to(v, s_load_data, TRUE)) {
rb_obj_respond_to 1975 vm_method.c        return rb_obj_respond_to(obj, id, FALSE);