nuclear@0: #ifndef NODE_H_
nuclear@0: #define NODE_H_
nuclear@0: 
nuclear@0: #include <string>
nuclear@0: #include <vector>
nuclear@0: 
nuclear@0: class Node {
nuclear@0: private:
nuclear@0: 	std::string name;
nuclear@0: 	Node *parent;
nuclear@0: 	std::vector<Node*> children;
nuclear@0: 
nuclear@0: public:
nuclear@0: 	Node();
nuclear@0: 	virtual ~Node();
nuclear@0: 
nuclear@0: 	virtual void set_name(const char *name);
nuclear@0: 	virtual const char *get_name() const;
nuclear@0: 
nuclear@0: 	virtual void add_child(Node *c);
nuclear@0: 	virtual int get_num_children() const;
nuclear@0: 
nuclear@0: 	virtual Node *get_child(int idx) const;
nuclear@0: 	virtual Node *get_child(const char *name) const;
nuclear@0: 	virtual Node *get_descendant(const char *name) const;
nuclear@0: 
nuclear@0: 	virtual Node *get_parent() const;
nuclear@0: 	// passing 0 will return the root
nuclear@0: 	virtual Node *get_ancestor(const char *name) const;
nuclear@0: };
nuclear@0: 
nuclear@0: #endif	// NODE_H_