Changeset 2375 for trunk/psLib/src/collections/psList.h

Timestamp:

Nov 16, 2004, 10:00:21 AM (22 years ago)

Author:

desonia

Message:

Added some psfits and pslist changes. More work needs to be done to make it match the current SDRS.

File:

• trunk/psLib/src/collections/psList.h (modified) (2 diffs)

trunk/psLib/src/collections/psList.h

@@ -10 +10 @@
  *  @ingroup LinkedList
  *
- *  @version $Revision: 1.16 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-10-27 00:57:31 $
+ *  @version $Revision: 1.17 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-11-16 20:00:20 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -52 +52 @@
  *  directly; rather the psListAlloc should be used.
  *
- *  @see psListAlloc, psListFree
+ *  @see psListAlloc
  */
 typedef struct
 {
-    psU32 size;                 ///< number of elements on list
+    psU32 size;                        ///< number of elements on list
     psListElem* head;                  ///< first element on list (may be NULL)
     psListElem* tail;                  ///< last element on list (may be NULL)
-    psListElem* iter;                  ///< iteration cursor
-    psU32 iterIndex;            ///< the numeric position of the iteration cursor in the list
+    psArray* iterators;                ///< iterators
     pthread_mutex_t lock;              ///< mutex to lock a node during changes
+psListElem* p_iter;                ///< internal cursor for increased performance index accessing
+int p_iterIndex;                   ///< index position of the iter.
 }
 psList;
+
+/** The psList iterator structure.  This should be allocated via
+ *  psListIteratorAlloc and not directly.
+ *
+ *  The life span of a psListIterator object is ended by either a psFree
+ *  of this structure OR psFree of the psList in which it operates on.
+ *
+ *  @see psListIteratorAlloc, psListIteratorSet, psListGetNext, psListGetPrevious
+ */
+typedef struct
+{
+psList* list;                      ///< List iterator to works on
+psU32 number;                      ///< List iterator number
+psListElem* cursor;                ///< current cursor position
+bool offEnd;                       ///< Iterator off the end?
+}
+psListIterator;
+
 
 /** Creates a psList linked list object.