rb_method_entry_create  182 method.h       rb_method_entry_t *rb_method_entry_create(ID called_id, VALUE klass, rb_method_visibility_t visi, const rb_method_definition_t *def);
rb_method_entry_create 1267 proc.c             me = rb_method_entry_create(id, klass, METHOD_VISI_UNDEF, def);
rb_method_entry_create  571 vm_method.c        me = rb_method_entry_create(mid, defined_class, visi, NULL);