0024907: Compilation fails on vc12 (VS2013)

[occt.git] / src / PCollection / PCollection_HDoubleList.gxx

// 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.

// -----------------------------------------------------------------------
// -                                                                     -
// -                      HDoubleList                                     -
// -                                                                     -
// -----------------------------------------------------------------------



#include <Standard_NoSuchObject.hxx>
#include <Standard_NotImplemented.hxx>

// -----------------------------------------------------------------------
// -                                                                     -
// -                                                                     -
// -                                                                     -
// -----------------------------------------------------------------------
PCollection_HDoubleList::PCollection_HDoubleList ( ){
}


// -----------------------------------------------------------------------
// -                                                                     -
// -                                                                     -
// -                                                                     -
// -----------------------------------------------------------------------
Handle(PCollection_HDoubleList) 
   PCollection_HDoubleList::Construct(const Item& T)
{

 Handle(PCollection_HDoubleList) me , L ;
 me = this;
 L  = new PCollection_HDoubleList;
 L->ChangeForwardPointer ( me );  // Pointeur avant de L sur me.
 Before = L;                      // Pointer arriere de me sur L.
 L->SetValue ( T );               // Mettre la valeur de l'item.
 return L;                        // C'est L qui est retourne.
}

/* Anciens INLINE */


void PCollection_HDoubleList::ChangeForwardPointer
   (const Handle(PCollection_HDoubleList)& L)
{
     Next = L;
}

void PCollection_HDoubleList::ChangeBackPointer
   (const Handle(PCollection_HDoubleList)& L)
{
    Before  = L;
}


void PCollection_HDoubleList::SetValue(const Item& T)
{
  Standard_NoSuchObject_Raise_if (IsEmpty(),
                                  "Empty Element in HDoubleList::SetValue");
  Data = T;
}


Item PCollection_HDoubleList::Value() const {
  Standard_NoSuchObject_Raise_if(IsEmpty(),
                                    "Empty Element in HDoubleList::Value");
  return Data;
}

Handle(PCollection_HDoubleList) PCollection_HDoubleList::Previous() const {
  Standard_NoSuchObject_Raise_if((IsEmpty() && Before.IsNull()),
                                 "Empty Element in HDoubleList::Previous");
  return Before;
}


Standard_Boolean PCollection_HDoubleList::IsEmpty()const
{
  return Next.IsNull();
}


Handle(PCollection_HDoubleList) PCollection_HDoubleList::Tail() const {
  Standard_NoSuchObject_Raise_if(IsEmpty(),
                                 "Empty Element in HDoubleList::Previous");
  return Next;
}

// -----------------------------------------------------------------------
// -                                                                     -
// -                                                                     -
// -                                                                     -
// -----------------------------------------------------------------------
void PCollection_HDoubleList::SwapTail(Handle(PCollection_HDoubleList)&
                                            WithList)
{
 // Exception si liste vide
  Standard_NoSuchObject_Raise_if(IsEmpty(),
                                 "Empty Element in HDoubleList::SwapTail") ;

  Handle(PCollection_HDoubleList) L  = Next;
  Handle(PCollection_HDoubleList) me ;
  me = this;
  WithList->ChangeBackPointer(me);
  Next = WithList;
  WithList = L;
}

void PCollection_HDoubleList::Destroy()
{
#ifdef CSFDB 
  Next.Nullify();
#endif
}