gens/dot.h
@@ -2,13 +2,14 @@ #define DOT_H #include <fstream> #include "../ast.h" #include "../gens.h" class dot_gen: public ast_visitor { class dot_gen: public gen { std::ofstream out; int node_cnt; public: dot_gen(std::string fname); ~dot_gen(); void set_file(std::string file_name); std::string* new_node(); void* visit_Document(Document *d); void* visit_Block_Table(Block_Table *bt);