0024805: Eliminate unused static functions and methods: ShallowDump(), ShallowCopy(), STANDARD_TYPE(...)

Implementation of global functions STANDARD_TYPE() for types not inheriting Standard_Transient or Standard_Persistent are eliminated.

Global functions and class methods ShallowCopy() are removed; also removed unused classes Visual3d_PickPath and Visual3d_PickDescriptor.

Global functions and class methods ShallowDump() are removed, except for classes Standard_GUID, TopLoc_Datum, and TopLoc_Location as the latter are still used in some Debug printouts.

src/OSD/FILES

@@ -1,6 +1,5 @@
 EXTERNLIB
 OSD_CMPLRS.edl
-OSD_Function.cxx
 OSD_Function.hxx
 OSD_ErrorList.hxx
 OSD_WNT.cxx

src/OSD/OSD_Function.cxx

@@ -1,23 +0,0 @@
-// Copyright (c) 1998-1999 Matra Datavision
-// Copyright (c) 1999-2014 OPEN CASCADE SAS
-//
-// This file is part of Open CASCADE Technology software library.
-//
-// This library is free software; you can redistribute it and/or modify it under
-// the terms of the GNU Lesser General Public License version 2.1 as published
-// by the Free Software Foundation, with special exception defined in the file
-// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-// distribution for complete text of the license and disclaimer of any warranty.
-//
-// Alternatively, this file may be used under the terms of Open CASCADE
-// commercial license or contractual agreement.
-
-#include <OSD_Function.hxx>
-
-const Handle_Standard_Type& OSD_Function_Type_()
-{
-  static Handle_Standard_Type _aType = 
-    new Standard_Type("OSD_Function",sizeof(OSD_Function));
-
-  return _aType;
-}

src/OSD/OSD_Function.hxx

@@ -15,9 +15,6 @@
 #ifndef OSD_Function_HeaderFile
 #define OSD_Function_HeaderFile
 
-#include <Standard_Type.hxx>
-const Handle_Standard_Type& OSD_Function_Type_();
-
 typedef int (* OSD_Function)(...);
 
 #endif

src/OSD/OSD_MAllocHook.cxx

@@ -25,6 +25,7 @@
 #include <set>
 #include <map>
 #include <cstdlib>
+#include <cstring>
 #include <iomanip>
 
 #ifndef SIZE_MAX