rb_get_method_body  783 proc.c         NODE *rb_get_method_body(VALUE klass, ID id, ID *idp);
rb_get_method_body  795 proc.c             if ((body = rb_get_method_body(klass, id, 0)) == 0) {
rb_get_method_body  205 vm_eval.c          else if ((method = rb_get_method_body(klass, id, &id)) != 0) {
rb_get_method_body  301 vm_method.c        return rb_get_method_body(klass, id, 0);