Changeset 3165 for trunk/psLib/src/collections/psArray.c

Timestamp:

Feb 8, 2005, 3:04:01 PM (21 years ago)

Author:

desonia

Message:

added some helpful functionality to help SWIG.

File:

• trunk/psLib/src/collections/psArray.c (modified) (2 diffs)

trunk/psLib/src/collections/psArray.c

@@ -9 +9 @@
  *  @author Ross Harman, MHPCC
  *
- *  @version $Revision: 1.23 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-02-03 00:54:10 $
+ *  @version $Revision: 1.24 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-02-09 01:04:01 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -157 +157 @@
     return in;
 }
+
+/// Set an element in the array.
+psBool psArraySet(psArray* in,                       ///< input array to set element in
+                  psU32 position,                    ///< the element position to set
+                  void* value)                       ///< the value to set it to
+{
+    if (in == NULL)
+    {
+        psError(PS_ERR_BAD_PARAMETER_NULL, true,
+                PS_ERRORTEXT_psArray_ARRAY_NULL);
+        return false;
+    }
+
+    if (position >= in->nalloc)
+    {
+        psError(PS_ERR_BAD_PARAMETER_NULL, true,
+                PS_ERRORTEXT_psArray_POSITION_BEYOND_NALLOC,
+                position, in->nalloc);
+        return false;
+    }
+
+    psFree(in->data[position]);
+    in->data[position] = value;
+
+    return true;
+}
+
+/// Get an element in the array.
+void* psArrayGet(psArray* in, psU32 position )
+{
+    if (in == NULL) {
+        psError(PS_ERR_BAD_PARAMETER_NULL, true,
+                PS_ERRORTEXT_psArray_ARRAY_NULL);
+        return NULL;
+    }
+
+    if (position >= in->nalloc) {
+        psError(PS_ERR_BAD_PARAMETER_NULL, true,
+                PS_ERRORTEXT_psArray_POSITION_BEYOND_NALLOC,
+                position, in->nalloc);
+        return NULL;
+    }
+
+    return in->data[position];
+}
+
+
+
+