occt: master a9dde4a3

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Author Committer Branch Timestamp Parent
abv abv master 2016-01-25 07:14:20 master 5d351a08
Affected Issues  0027104: DownCast() cannot return null for mismatched handle
Changeset 0027104: DownCast() cannot return null for mismatched handle

Method DownCast() is made template, to be available only when argument is actually a pointer or handle to a base class.

For compatibility with existing code, method DownCast() that can be used for the same type, derived, or unrelated class (i.e. where there is no actual down casting) is still available, its use shall cause "deprecated" compiler warning.

OCCT code is updated to remove meaningless DownCast()s; a few places where DownCast() was used with argument of unrelated type are corrected.

DRAW command QAHandleCast is removed (it was useful only during redesign of handles).
mod - dox/dev_guides/upgrade/upgrade.md Diff File
mod - src/AIS/AIS_AttributeFilter.cxx Diff File
mod - src/AIS/AIS_InteractiveContext_1.cxx Diff File
mod - src/AIS/AIS_LocalContext.cxx Diff File
mod - src/BinTObjDrivers/BinTObjDrivers_ReferenceDriver.cxx Diff File
mod - src/BRepAlgo/BRepAlgo_NormalProjection.cxx Diff File
mod - src/BRepFeat/BRepFeat_MakeLinearForm.cxx Diff File
mod - src/BRepFeat/BRepFeat_MakeRevolutionForm.cxx Diff File
mod - src/BRepFeat/BRepFeat_RibSlot.cxx Diff File
mod - src/BRepFill/BRepFill_ACRLaw.cxx Diff File
mod - src/BRepFill/BRepFill_Evolved.cxx Diff File
mod - src/ChFi2d/ChFi2d_Builder.cxx Diff File
mod - src/ChFi2d/ChFi2d_Builder_0.cxx Diff File
mod - src/DDocStd/DDocStd.cxx Diff File
mod - src/DDocStd/DDocStd_DrawDocument.cxx Diff File
mod - src/DrawDim/DrawDim_PlanarDistance.cxx Diff File
mod - src/Geom/Geom_OffsetSurface.cxx Diff File
mod - src/Geom/Geom_RectangularTrimmedSurface.cxx Diff File
mod - src/Geom2dConvert/Geom2dConvert.cxx Diff File
mod - src/GeomAdaptor/GeomAdaptor_Surface.cxx Diff File
mod - src/GeomConvert/GeomConvert.cxx Diff File
mod - src/GeomliteTest/GeomliteTest_CurveCommands.cxx Diff File
mod - src/GeomPlate/GeomPlate_BuildPlateSurface.cxx Diff File
mod - src/IGESAppli/IGESAppli_Node.cxx Diff File
mod - src/IGESControl/IGESControl_IGESBoundary.cxx Diff File
mod - src/IGESSelect/IGESSelect.cxx Diff File
mod - src/IGESToBRep/IGESToBRep_IGESBoundary.cxx Diff File
mod - src/IntPatch/IntPatch_Intersection.cxx Diff File
mod - src/IVtkDraw/IVtkDraw_HighlightAndSelectionPipeline.cxx Diff File
mod - src/MAT2d/MAT2d_Tool2d.cxx Diff File
mod - src/Message/Message_Messenger.cxx Diff File
mod - src/QABugs/QABugs_PresentableObject.cxx Diff File
mod - src/QANCollection/QANCollection_Handle.cxx Diff File
mod - src/RWStepGeom/RWStepGeom_RWBSplineCurveWithKnotsAndRationalBSplineCurve.cxx Diff File
mod - src/RWStepGeom/RWStepGeom_RWBSplineSurfaceWithKnotsAndRationalBSplineSurface.cxx Diff File
mod - src/SelectMgr/SelectMgr_SelectionManager.cxx Diff File
mod - src/ShapeBuild/ShapeBuild_Edge.cxx Diff File
mod - src/ShapeConstruct/ShapeConstruct.cxx Diff File
mod - src/ShapeCustom/ShapeCustom_BSplineRestriction.cxx Diff File
mod - src/ShapeFix/ShapeFix_Face.cxx Diff File
mod - src/ShapeFix/ShapeFix_Shape.cxx Diff File
mod - src/ShapeFix/ShapeFix_Wire.cxx Diff File
mod - src/ShapeProcess/ShapeProcess_OperLibrary.cxx Diff File
mod - src/ShapeUpgrade/ShapeUpgrade_ConvertCurve2dToBezier.cxx Diff File
mod - src/ShapeUpgrade/ShapeUpgrade_ConvertCurve3dToBezier.cxx Diff File
mod - src/ShapeUpgrade/ShapeUpgrade_SplitSurface.cxx Diff File
mod - src/Standard/Standard_Handle.hxx Diff File
mod - src/StdObjMgt/StdObjMgt_ReadData.hxx Diff File
mod - src/StdSelect/StdSelect_ViewerSelector3d.cxx Diff File
mod - src/StepAP209/StepAP209_Construct.cxx Diff File
mod - src/STEPCAFControl/STEPCAFControl_Reader.cxx Diff File
mod - src/STEPCAFControl/STEPCAFControl_Writer.cxx Diff File
mod - src/STEPSelections/STEPSelections_Counter.cxx Diff File
mod - src/STEPSelections/STEPSelections_SelectInstances.cxx Diff File
mod - src/StepToGeom/StepToGeom.cxx Diff File
mod - src/StepToGeom/StepToGeom_MakeBSplineCurve.pxx Diff File
mod - src/TCollection/TCollection_HExtendedString.cxx Diff File
mod - src/TestTopOpe/TestTopOpe_HDSCommands.cxx Diff File
mod - src/TestTopOpeDraw/TestTopOpeDraw_Displayer.cxx Diff File
mod - src/TObj/TObj_Object.cxx Diff File
mod - src/TObj/TObj_TReference.cxx Diff File
mod - src/ViewerTest/ViewerTest.cxx Diff File
mod - src/VrmlData/VrmlData_Scene.cxx Diff File
mod - src/XmlTObjDrivers/XmlTObjDrivers_ReferenceDriver.cxx Diff File
mod - src/XSDRAWSTLVRML/XSDRAWSTLVRML.cxx Diff File