0025609: Clean up the duplicate classes in TKBO project

1. The package BOPCol has been fully removed:
- *BOPCol_BaseAllocator* is replaced with *Handle(NCollection_BaseAllocator)*;
- *BOPCol_BoxBndTree* is replaced with *BOPTools_BoxBndTree*;
- *BOPCol_Box2DBndTree* is removed as unused;
- *BOPCol_DataMapOfIntegerInteger* is replaced with *TColStd_DataMapOfIntegerInteger*;
- *BOPCol_DataMapOfIntegerListOfInteger* is replaced with *TColStd_DataMapOfIntegerListOfInteger*;
- *BOPCol_DataMapOfIntegerListOfShape* is replaced with *TopTools_DataMapOfIntegerListOfShape*;
- *BOPCol_DataMapOfIntegerMapOfInteger.hxx* is removed as unused;
- *BOPCol_DataMapOfIntegerReal* is replaced with *TColStd_DataMapOfIntegerReal*;
- *BOPCol_DataMapOfIntegerShape* is replaced with *TopTools_DataMapOfIntegerShape*;
- *BOPCol_DataMapOfShapeBox* is replaced with *TopTools_DataMapOfShapeBox*;
- *BOPCol_DataMapOfShapeInteger* is replaced with *TopTools_DataMapOfShapeInteger*;
- *BOPCol_DataMapOfShapeListOfShape* is replaced with *TopTools_DataMapOfShapeListOfShape*;
- *BOPCol_DataMapOfShapeReal* is replaced with *TopTools_DataMapOfShapeReal*;
- *BOPCol_DataMapOfShapeShape* is replaced with *TopTools_DataMapOfShapeShape*;
- *BOPCol_DataMapOfTransientAddress* is removed as unused;
- *BOPCol_IndexedDataMapOfIntegerListOfInteger* is removed as unused;
- *BOPCol_IndexedDataMapOfShapeBox* is removed as unused;
- *BOPCol_IndexedDataMapOfShapeInteger* is removed as unused;
- *BOPCol_IndexedDataMapOfShapeListOfShape* is replaced with *TopTools_IndexedDataMapOfShapeListOfShape*;
- *BOPCol_IndexedDataMapOfShapeReal* is removed as unused;
- *BOPCol_IndexedDataMapOfShapeShape* is replaced with *TopTools_IndexedDataMapOfShapeShape*;
- *BOPCol_IndexedMapOfInteger* is replaced with *TColStd_IndexedMapOfInteger*;
- *BOPCol_IndexedMapOfOrientedShape* is replaced with *TopTools_IndexedMapOfOrientedShape*;
- *BOPCol_IndexedMapOfShape* is replaced with *TopTools_IndexedMapOfShape*;
- *BOPCol_ListOfInteger* is replaced with *TColStd_ListOfInteger*;
- *BOPCol_ListOfListOfShape* is replaced with *TopTools_ListOfListOfShape*;
- *BOPCol_ListOfShape* is replaced with *TopTools_ListOfShape*;
- *BOPCol_MapOfInteger* is replaced with *TColStd_MapOfInteger*;
- *BOPCol_MapOfOrientedShape* is replaced with *TopTools_MapOfOrientedShape*;
- *BOPCol_MapOfShape* is replaced with *TopTools_MapOfShape*;
- *BOPCol_PListOfInteger* is removed as unused;
- *BOPCol_PInteger* is removed as unused
- *BOPCol_SequenceOfPnt2d* is replaced with *TColgp_SequenceOfPnt2d*;
- *BOPCol_SequenceOfReal* is replaced with *TColStd_SequenceOfReal*;
- *BOPCol_SequenceOfShape* is replaced with *TopTools_SequenceOfShape*;
- *BOPCol_Parallel* is replaced with *BOPTools_Parallel*;
- *BOPCol_NCVector* is replaced with *NCollection_Vector*;

2. The class *BOPDS_PassKey* and containers for it have been removed as unused;

3. The unused containers from *IntTools* package have been removed:
- *IntTools_DataMapOfShapeAddress* is removed as unused;
- *IntTools_IndexedDataMapOfTransientAddress* is removed as unused;

4. The container *BiTgte_DataMapOfShapeBox* is replaced with *TopTools_DataMapOfShapeBox*;

5. The class *BOPTools* has been removed as duplicate of the class *TopExp*;

src/BRepAlgoAPI/BRepAlgoAPI_Algo.hxx

@@ -19,7 +19,7 @@
 #include <Standard_DefineAlloc.hxx>
 #include <Standard_Handle.hxx>
 
-#include <BOPCol_BaseAllocator.hxx>
+#include <NCollection_BaseAllocator.hxx>
 #include <Standard_Integer.hxx>
 #include <Standard_Boolean.hxx>
 #include <BRepBuilderAPI_MakeShape.hxx>
@@ -66,7 +66,7 @@ protected:
   Standard_EXPORT virtual ~BRepAlgoAPI_Algo();
 
   //! Empty constructor
-  Standard_EXPORT BRepAlgoAPI_Algo(const BOPCol_BaseAllocator& theAllocator);
+  Standard_EXPORT BRepAlgoAPI_Algo(const Handle(NCollection_BaseAllocator)& theAllocator);
 
 private:
 

src/BRepAlgoAPI/BRepAlgoAPI_BooleanOperation.cxx

@@ -500,12 +500,12 @@ const TopTools_ListOfShape& BRepAlgoAPI_BooleanOperation::SectionEdges()
   BOPDS_VectorOfInterfFF& aFFs=pDS->InterfFF();
   myGenerated.Clear();
   //
-  aNb=aFFs.Extent();
+  aNb=aFFs.Length();
   for (i = 0; i < aNb; i++) {
     BOPDS_InterfFF& aFFi=aFFs(i);
     const BOPDS_VectorOfCurve& aSeqOfCurve=aFFi.Curves();
     //
-    aNbCurves=aSeqOfCurve.Extent();
+    aNbCurves=aSeqOfCurve.Length();
     for (j=0; j<aNbCurves; j++) {
       const BOPDS_Curve& aCurve=aSeqOfCurve(j);
       const BOPDS_ListOfPaveBlock& aSectEdges = aCurve.PaveBlocks();

src/BRepAlgoAPI/BRepAlgoAPI_Section.cxx

@@ -363,13 +363,13 @@ Standard_Boolean HasAncestorFaces (const BOPAlgo_PPaveFiller& pPF,
   BOPDS_VectorOfInterfFF& aFFs=pDS->InterfFF();
   //
   //section edges
-  aNbFF=aFFs.Extent();
+  aNbFF=aFFs.Length();
   for (i = 0; i<aNbFF; ++i) {
     BOPDS_InterfFF& aFFi=aFFs(i);
     aFFi.Indices(nF1, nF2);
     //
     const BOPDS_VectorOfCurve& aVC=aFFi.Curves();
-    aNbVC=aVC.Extent();
+    aNbVC=aVC.Length();
     for (j=0; j<aNbVC; j++) {
       const BOPDS_Curve& aBC=aVC(j);
       //