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/*
* Edge.cpp
*
* Created on: 12 Nov 2013
* Author: s0965328
*/
#include "Edge.h"
#include <iostream>
#include <sstream>
namespace AutoDiff {
Edge::Edge(Node* a_,Node* b_):a(a_),b(b_) {
}
Edge::~Edge() {
a = NULL;
b = NULL;
}
Edge::Edge(const Edge& e)
{
a = e.a;
b = e.b;
}
bool Edge::isEqual(Edge* e)
{
if(e->a == a && e->b == b)
{
return true;
}
else if(e->b == a && e->a == b)
{
return true;
}
return false;
}
bool Edge::isEqual(Edge& e)
{
return isEqual(&e);
}
string Edge::toString()
{
ostringstream oss;
oss<<""<<a->toString(0)<<"|"<<a<<" ----- "<<b->toString(0)<<"|"<<b<<""<<endl;
return oss.str();
}
} /* namespace AutoDiff */
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