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// Copyright: Matra-Datavision 1991
// File: GraphTools_TopologicalSortIterator.gxx
// Created: Wed May 29 17:42:50 1991
// Author: Denis PASCAL
// <dp>
//=======================================================================
//function : GraphTools_TopologicalSortIterator
//purpose :
//=======================================================================
GraphTools_TopologicalSortIterator::GraphTools_TopologicalSortIterator ()
{}
//=======================================================================
//function : GraphTools_TopologicalSortIterator
//purpose :
//=======================================================================
GraphTools_TopologicalSortIterator::GraphTools_TopologicalSortIterator
(const Graph& G)
{
FromGraph (G);
}
//=======================================================================
//function : FromVertex
//purpose :
//=======================================================================
void GraphTools_TopologicalSortIterator::FromVertex
(const Vertex& V)
{
myIterator.FromVertex(V);
}
//=======================================================================
//function : FromGraph
//purpose :
//=======================================================================
void GraphTools_TopologicalSortIterator::FromGraph
(const Graph& G)
{
for ( GIterator it (G); it.More(); it.Next() ) {
myIterator.FromVertex(it.Value());
}
}
//=======================================================================
//function : Perform
//purpose :
//=======================================================================
void GraphTools_TopologicalSortIterator::Perform
(const Graph& G,
const Standard_Boolean ignoreSelfLoops,
const Standard_Boolean processCycle)
{
myIterator.Perform(G,ignoreSelfLoops,processCycle);
}
//=======================================================================
//function : Reset
//purpose :
//=======================================================================
void GraphTools_TopologicalSortIterator::Reset ()
{
myIterator.Reset();
}
//=======================================================================
//function : More
//purpose :
//=======================================================================
Standard_Boolean GraphTools_TopologicalSortIterator::More () const
{
return myIterator.More();
}
//=======================================================================
//function : Next
//purpose :
//=======================================================================
void GraphTools_TopologicalSortIterator::Next ()
{
myIterator.Next();
}
//=======================================================================
//function : Value
//purpose :
//=======================================================================
const Vertex& GraphTools_TopologicalSortIterator::Value () const
{
return myIterator.Value();
}
//=======================================================================
//function : IsInCycle
//purpose :
//=======================================================================
Standard_Boolean GraphTools_TopologicalSortIterator::IsInCycle () const
{
return myIterator.IsInCycle();
}
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