/usr/include/opencascade/GraphDS_VerticesIterator.gxx is in libopencascade-foundation-dev 6.5.0.dfsg-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | // File: GraphDS_VerticesIterator.gxx
// Created: Tue Mar 16 15:43:39 1993
// Author: Denis PASCAL
// <dp@bravox>
#include <Standard_NoMoreObject.hxx>
#include <Standard_NoSuchObject.hxx>
//=======================================================================
//function : GraphDS_VerticesIterator
//purpose :
//=======================================================================
GraphDS_VerticesIterator::GraphDS_VerticesIterator ()
{
}
//=======================================================================
//function : GraphDS_VerticesIterator
//purpose :
//=======================================================================
GraphDS_VerticesIterator::GraphDS_VerticesIterator
(const GraphDS_DirectedGraph& DG)
{
Initialize (DG);
}
//=======================================================================
//function : GraphDS_VerticesIterator
//purpose :
//=======================================================================
GraphDS_VerticesIterator::GraphDS_VerticesIterator
(const GraphDS_DirectedGraph& DG,
const Handle(GraphDS_Vertex)& V)
{
Initialize (DG,V);
}
//=======================================================================
//function : Initialize
//purpose :
//=======================================================================
void GraphDS_VerticesIterator::Initialize (const GraphDS_DirectedGraph& DG)
{
myVertices.Initialize(DG.myVertices);
}
//=======================================================================
//function : Initialize
//purpose :
//=======================================================================
void GraphDS_VerticesIterator::Initialize
(const GraphDS_DirectedGraph& DG,
const Handle(GraphDS_Vertex)& V)
{
myMap.Clear();
Handle(GraphDS_Edge) E;
TColStd_MapIteratorOfMapOfTransient it(V->GetEdges());
for (;it.More();it.Next()) {
E = Handle(GraphDS_Edge)::DownCast(it.Key());
if (E->Source() == V) myMap.Add(E->Destination());
}
myVertices.Initialize(myMap);
}
//=======================================================================
//function : More
//purpose :
//=======================================================================
Standard_Boolean GraphDS_VerticesIterator::More () const
{
return myVertices.More();
}
//=======================================================================
//function : Next
//purpose :
//=======================================================================
void GraphDS_VerticesIterator::Next ()
{
myVertices.Next();
}
//=======================================================================
//function : Value
//purpose :
//=======================================================================
const Handle(GraphDS_Vertex)& GraphDS_VerticesIterator::Value () const
{
return *((Handle(GraphDS_Vertex)*)& myVertices.Key());
//return Handle(GraphDS_Vertex)::DownCast(myVertices.Key());
}
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