Initial revision

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1 72102866-910b-0410-8b05-ffd578937521

Source/objects/Array.h

@@ -0,0 +1,65 @@
+/* Interface for Objective-C Array collection object
+   Copyright (C) 1993,1994 Free Software Foundation, Inc.
+
+   Written by:  R. Andrew McCallum <mccallum@gnu.ai.mit.edu>
+   Date: May 1993
+
+   This file is part of the GNU Objective C Class Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/ 
+
+#ifndef __Array_h_INCLUDE_GNU
+#define __Array_h_INCLUDE_GNU
+
+#include <objects/stdobjects.h>
+#include <objects/IndexedCollection.h>
+
+@interface Array : IndexedCollection
+{
+  @public
+  int (*_comparison_function)(elt,elt);
+  elt *_contents_array;
+  unsigned int _count;
+  unsigned int _capacity;
+  unsigned int _grow_factor;
+}
+
++ (unsigned) defaultCapacity;
++ (unsigned) defaultGrowFactor;
+
+- initWithType: (const char *)contentEncoding
+    capacity: (unsigned)aCapacity;
+- initWithCapacity: (unsigned) aCapacity;
+
+- setCapacity: (unsigned)newCapacity;
+- (unsigned) growFactor;
+- setGrowFactor: (unsigned)aNum;
+
+@end
+
+#define FOR_ARRAY(ARRAY, ELEMENT_VAR)                                  \
+{                                                                      \
+  unsigned _FOR_ARRAY_i;                                               \
+  for (_FOR_ARRAY_i = 0;                                               \
+       _FOR_ARRAY_i < ((Array*)ARRAY)->_count;                         \
+       _FOR_ARRAY_i++)                                                 \
+    {                                                                  \
+      ELEMENT_VAR =                                                    \
+	(((Array*)ARRAY)->_contents_array[_FOR_ARRAY_i]);
+
+#define FOR_ARRAY_END }}
+
+#endif /* __Array_h_INCLUDE_GNU */