79   template <typename N> bool Pre(const N &node) {  in Pre()  argument
81       context_.PushConstruct(node);  in Pre()
83     Enter(node);  in Pre()
86   template <typename N> void Post(const N &node) {  in Post()  argument
87     Leave(node);  in Post()
93   template <typename T> bool Pre(const parser::Statement<T> &node) {  in Pre()  argument
94     context_.set_location(node.source);  in Pre()
95     Enter(node);  in Pre()
98   template <typename T> bool Pre(const parser::UnlabeledStatement<T> &node) {  in Pre()  argument
99     context_.set_location(node.source);  in Pre()
100     Enter(node);  in Pre()
103   template <typename T> void Post(const parser::Statement<T> &node) {  in Post()  argument
104     Leave(node);  in Post()
107   template <typename T> void Post(const parser::UnlabeledStatement<T> &node) {  in Post()  argument
108     Leave(node);  in Post()