Subversion Repositories openrisc

/* { dg-do compile } */

typedef unsigned int UT_uint32;

typedef UT_uint32 PT_DocPosition;

typedef UT_uint32 PT_BlockOffset;

typedef enum _PTStruxType { PTX_Block } PTStruxType;

typedef UT_uint32 PL_ListenerId;

typedef const void * PL_StruxFmtHandle;

class PX_ChangeRecord;

class pf_Frag {

  public:

   typedef enum _PFType { PFT_Object } PFType;

   inline PFType getType(void) const { }

   inline pf_Frag * getNext(void) const { }

   PT_DocPosition getPos(void) const { }

};

class pf_Fragments {

  public:

   pf_Frag * getFirst() const;

};

class pt_PieceTable {

   bool getStruxOfTypeFromPosition(PL_ListenerId listenerId, PT_DocPosition docPos, PTStruxType pts, PL_StruxFmtHandle * psfh) const;

   bool _tellAndMaybeAddListener(PL_ListenerId listenerId, bool bAdd);

   pf_Fragments m_fragments;

};

class pf_Frag_Object : public pf_Frag

{

  public:

   virtual bool createSpecialChangeRecord(PX_ChangeRecord ** ppcr, PT_DocPosition dpos, PT_BlockOffset blockOffset) const;

};

bool pt_PieceTable::_tellAndMaybeAddListener(PL_ListenerId listenerId, bool bAdd)

{

  PL_StruxFmtHandle sfh = 0;

  PT_DocPosition sum = 0;

  UT_uint32 blockOffset = 0;

  for (pf_Frag * pf = m_fragments.getFirst(); (pf); pf=pf->getNext())

  {

      pf_Frag_Object * pfo = static_cast (pf);

      PX_ChangeRecord * pcr = __null;

      bool bStatus1 = false;

      if(sfh != __null)     {

       bStatus1 = pfo->createSpecialChangeRecord(&pcr,sum,blockOffset);

       if (!(bStatus1))

         return (false);

      }

      else

      {

       PT_DocPosition pos = pf->getPos();

       getStruxOfTypeFromPosition(listenerId,pos,PTX_Block,&sfh);

       bStatus1 = pfo->createSpecialChangeRecord(&pcr,pos,blockOffset);

       if (!(bStatus1))

         return (false);

      }

      if (!(bStatus1))

        return (false);

  }

}