rb_obj_instance_eval 143 ext/tk/tkutil/tkutil.c rb_obj_instance_eval(0, 0, obj); rb_obj_instance_eval 410 include/ruby/intern.h VALUE rb_obj_instance_eval(int, const VALUE*, VALUE); rb_obj_instance_eval 2193 vm_eval.c rb_define_method(rb_cBasicObject, "instance_eval", rb_obj_instance_eval, -1);