1 files changed, 70 insertions, 0 deletions
diff --git a/aapl/avlset.h b/aapl/avlset.h
new file mode 100644
index 0000000..579378a
--- /dev/null
+++ b/aapl/avlset.h
@@ -0,0 +1,70 @@
+/*
+ *  Copyright 2002 Adrian Thurston <thurston@complang.org>
+ */
+
+/*  This file is part of Aapl.
+ *
+ *  Aapl is free software; you can redistribute it and/or modify it under the
+ *  terms of the GNU Lesser General Public License as published by the Free
+ *  Software Foundation; either version 2.1 of the License, or (at your option)
+ *  any later version.
+ *
+ *  Aapl 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 Lesser General Public License for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with Aapl; if not, write to the Free Software Foundation, Inc., 59
+ *  Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _AAPL_AVLSET_H
+#define _AAPL_AVLSET_H
+
+#include "compare.h"
+
+/**
+ * \addtogroup avltree 
+ * @{
+ */
+
+/**
+ * \class AvlSet
+ * \brief Key-only oriented tree.
+ *
+ * AvlSet stores only keys in elements that are managed by the tree. AvlSet
+ * requires that a Key type and a class containing a compare() routine
+ * for Key be given. Items are inserted with just a key value.
+ *
+ * AvlSet assumes all elements in the tree are allocated on the heap and are
+ * to be managed by the tree. This means that the class destructor will delete
+ * the contents of the tree. A deep copy will cause existing elements to be
+ * deleted first.
+ *
+ * \include ex_avlset.cpp
+ */
+
+/*@}*/
+
+#define AVLTREE_SET
+#define BASE_EL(name) name
+#define BASEKEY(name) name
+#define AVLMEL_CLASSDEF class Key, class Compare = CmpOrd<Key>
+#define AVLMEL_TEMPDEF class Key, class Compare
+#define AVLMEL_TEMPUSE Key, Compare
+#define AvlTree AvlSet
+#define Element AvlSetEl<Key>
+
+#include "avlcommon.h"
+
+#undef AVLTREE_SET
+#undef BASE_EL
+#undef BASEKEY
+#undef AVLMEL_CLASSDEF
+#undef AVLMEL_TEMPDEF
+#undef AVLMEL_TEMPUSE
+#undef AvlTree
+#undef Element
+
+#endif /* _AAPL_AVLSET_H */