/** \file graph.cpp
 *
 * Function implementations for the class graph.
 *
 */

using namespace std;

#include "graph.hpp"

/***************************************** Implementations for graph classes ********************************/

/** Constructor of class Graph.
 */
Graph::Graph()
{
};

/** Destructor of class Graph.
 * Destructor does release memory for nodes and edges contained in its lists as well.
 */
Graph::~Graph()
{
};

/** Constructor of class SubGraph.
 */
SubGraph::SubGraph()
{
};

/** Destructor of class SubGraph.
 * Note that destructor does not deallocate either nodes or edges! (this is done by its subgraph!)
 */
SubGraph::~SubGraph()
{
};

/** Constructor of class Node.
 */
Node::Node()
{
};

/** Destructor of class Node.
 */
Node::~Node()
{
};

/** Constructor of class Edge.
 */
Edge::Edge()
{
};

/** Destructor of class Edge.
 */
Edge::~Edge()
{
};