[ITK] Naming conflict ?

[Timothee Evain]

Hi Dženan!

Sure, here you are :
error C2061: syntax error : identifier 'Arc'	27
error C2061: syntax error : identifier 'Arc'	31
error C2143: syntax error : missing ';' before '*'	30
error C2143: syntax error : missing ';' before '*'	49
error C4430: missing type specifier - int assumed. Note: C++ does not support default-int	30
error C4430: missing type specifier - int assumed. Note: C++ does not support default-int	49

given with the following code (I haven't included the definitions has they are useless to reproduce the bug). 
Comment out the #include <itkImage.h> and everything is good.

////////////////////////////////////////////////////////////////////////////
#include <string>
#include <itkImage.h>

   /* Forward declarations of Node and Arc classes since they are interdependant */
   class Node;
   class Arc;

   /* CLASS : Node
   Class that defines a node or summit for the graph
   */
   class Node
   {
   public:
      Node();
      Node(unsigned int NodeID);
      Node(unsigned int NodeID, int NodeLabel);
      Node(unsigned int NodeID, int NodeLabel, std::string NodeName);
      virtual ~Node();

      //Add an outgoing arc
(27)  void AddArc(Arc* OutwardArc);

      //Get/set the first outward arc
(30)  Arc* GetFirstOutwardArc();
(31)  void SetFirstOutwardArc(Arc* FirstArc);

      //Get/set the node ID
      unsigned int GetNodeID();
      void SetNodeID(unsigned int ID);

      //Get the number of arc that exit this node
      unsigned int GetArcCount();

      //Get/set the node name
      std::string GetNodeName();
      void SetNodeName(std::string InputName);

      //Get/set the node label
      float GetNodeLabel();
      void SetNodeLabel(float InputLabel);

   protected:
(49)  Arc* m_FirstOutwardArc;
      unsigned int m_ArcCount;
      unsigned int m_NodeID;
      std::string m_NodeName;
      float m_NodeLabel;
   };

   /* CLASS : Arc
   Defines a directionnal edge for graphs
   Each arc strictly have a starting and ending node
   */
   class Arc
   {
   public:
      Arc();
      Arc(Node* StartingNode, Node* EndingNode);
      virtual ~Arc();

      //Get/set the starting node
      Node* GetStartNode();
      void SetStartNode(Node* StartingNode);

      //Get/set the ending node
      Node* GetEndNode();
      void SetEndNode(Node* EndingNode);

      //Get/set the next arc originating from the same node
      virtual Arc* GetNextArc();
      virtual void SetNextArc(Arc* NextArc);

   protected:
      Node* m_StartNode;
      Node* m_EndNode;

   private:
      Arc* m_NextArcFromSameNode;

   };

Tim