35 // The caller must provide a reference to a callable object which should update
38 // The Update helpers may be used to update external node id references.
44   void Update(Id& id) const {  in Update()  function
48   void Update(std::vector<Id>& ids) const {  in Update()  function
50       Update(id);  in Update()
55   void Update(std::map<Key, Id>& ids) const {  in Update()  function
57       Update(id);  in Update()
68     Update(x.pointee_type_id);  in operator()
72     Update(x.containing_type_id);  in operator()
73     Update(x.pointee_type_id);  in operator()
77     Update(x.referred_type_id);  in operator()
81     Update(x.qualified_type_id);  in operator()
87     Update(x.element_type_id);  in operator()
91     Update(x.type_id);  in operator()
95     Update(x.type_id);  in operator()
99     Update(x.type_id);  in operator()
103     Update(x.type_id);  in operator()
109       Update(definition.base_classes);  in operator()
110       Update(definition.methods);  in operator()
111       Update(definition.members);  in operator()
118       Update(definition.underlying_type_id);  in operator()
124       Update(x.discriminant.value());  in operator()
126     Update(x.members);  in operator()
130     Update(x.parameters);  in operator()
131     Update(x.return_type_id);  in operator()
136       Update(*x.type_id);  in operator()
141     Update(x.symbols);  in operator()
142     Update(x.types);  in operator()