edge.cpp

Go to the documentation of this file.

// ============================================================
#include "edge.h"
// ============================================================


edge::edge( vertex* dest, int weight/* = 0*/ )
{
    set_dest( dest );
    set_weight( weight );
}

edge::~edge()
{
}

int edge::weight()
{
    return m_weight;
}

void edge::set_weight( int weight )
{
    m_weight = weight;
}

vertex* edge::dest()
{
    if( m_dest )
    {
        return m_dest;
    }

    return 0;
}

void edge::set_dest( vertex* p_dest )
{
    m_dest = p_dest;
}