array.cpp

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// Array.cpp,v 1.3 2004/01/05 22:57:06 shuston Exp

#include "ace/OS_Memory.h"
#include "ace/Log_Msg.h"
// Listing 1 code/ch05
#include "ace/Containers.h"
#include "DataElement.h"

int ACE_TMAIN (int, ACE_TCHAR *[])
{
  ACE_Array<DataElement*> arr (10);
  DataElement *elem = 0;
  // Allocate and insert elements.
  for (int i = 0; i < 10; i++)
    {
      ACE_NEW_RETURN (elem, DataElement (i), -1);
      arr[i] = elem;
    }

  // Checked access.
  ACE_ASSERT (arr.set (elem, 11) == -1);
  ACE_ASSERT (arr.get (elem, 11) == -1);

  // Make a copy and compare to the original.
  ACE_Array<DataElement*> copy = arr;
  ACE_ASSERT (copy == arr);

  ACE_Array<DataElement*>::ITERATOR iter (arr);
  while (!iter.done ())
    {
      DataElement** data;
      iter.next (data);
      ACE_DEBUG ((LM_DEBUG,
                  ACE_TEXT ("%d\n"), (*data)->getData ()));
      delete (*data);
      iter.advance ();
    }
  return 0;
}
// Listing 1

#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
template class ACE_Array <DataElement*>;
template class ACE_Array_Base<DataElement*>;
template class ACE_Array_Iterator<DataElement*>;
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#pragma instantiate ACE_Array <DataElement*>
#pragma instantiate ACE_Array_Base<DataElement*>
#pragma instantiate ACE_Array_Iterator<DataElement*>
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION*/