ACE/examples/APG/Containers/Array.cpp

   1 #include "ace/OS_Memory.h"
   2 #include "ace/Log_Msg.h"
   3 // Listing 1 code/ch05
   4 #include "ace/Containers.h"
   5 #include "DataElement.h"
   6
   7 int ACE_TMAIN (int, ACE_TCHAR *[])
   8 {
   9   ACE_Array<DataElement*> arr (10);
  10   DataElement *elem = 0;
  11   // Allocate and insert elements.
  12   for (int i = 0; i < 10; i++)
  13     {
  14       ACE_NEW_RETURN (elem, DataElement (i), -1);
  15       arr[i] = elem;
  16     }
  17
  18   // Checked access.
  19   ACE_ASSERT (arr.set (elem, 11) == -1);
  20   ACE_ASSERT (arr.get (elem, 11) == -1);
  21
  22   // Make a copy and compare to the original.
  23   ACE_Array<DataElement*> copy = arr;
  24   ACE_ASSERT (copy == arr);
  25
  26   ACE_Array<DataElement*>::ITERATOR iter (arr);
  27   while (!iter.done ())
  28     {
  29       DataElement** data;
  30       iter.next (data);
  31       ACE_DEBUG ((LM_DEBUG,
  32                   ACE_TEXT ("%d\n"), (*data)->getData ()));
  33       delete (*data);
  34       iter.advance ();
  35     }
  36   return 0;
  37 }
  38 // Listing 1
  39