Node.h

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#ifndef NODE_H
#define NODE_H
#include <list>


using namespace std;

class Node
{
public:
        //int node_type;
        virtual ~Node(void){};
        virtual void printNode()=0;
        virtual int qualifyNode()=0;
};


class NodeGroup :public Node
{ 
public:
        virtual ~NodeGroup();
        typedef list<Node *>::iterator iterator;
        list<Node *> Sons;
        virtual void addNode(Node* nd);
        virtual void printNode();
        virtual int qualifyNode();
        
};

NodeGroup::~NodeGroup() //distruttore: disalloca tutti i figli
{
        //for(iterator i=Sons.begin();i!=Sons.end();++i)
        //      delete (*i);
}

void NodeGroup::addNode(Node* nd)
{
        Sons.push_back(nd);
}
void NodeGroup::printNode()
{}

int NodeGroup::qualifyNode()
{return 0;}

const int               MAIN_NODE=                                      0;
const int               SLOTS_NODE=                             1; 
const int               SLOT_NODE=                                      2; 
const int               OWNSLOT_NODE=                   3; 
const int               ENTRY_NODE=                             4; 
const int               VALUE_NODE=                             5; 

const int               CLASSES_NODE=                   6; 
const int               CLASS_NODE=                             7; 
const int               OWNSLOTS_NODE=                  8; 

const int               INSTANCES_NODE=         9;
const int               INSTANCE_NODE=                  10;


enum values {VALUE_INTEGER, VALUE_FLOAT, VALUE_BOOL, VALUE_STRING};

//#define               MAIN_NODE                                       0; 
//#define               SLOTS_NODE                              1; 
//#define               SLOT_NODE                                       2; 
//#define               OWNSLOT_NODE                    3; 
//#define               ENTRY_NODE                              4; 
//#define               VALUE_NODE                              5; 
//
//#define               CLASSES_NODE                    6; 
//#define               CLASS_NODE                              7; 
//#define               OWNSLOTS_NODE                   8; 
//
//#define               INSTANCES_NODE          9;
//#define               INSTANCE_NODE                   10;

#endif