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-rw-r--r--ACE/apps/gperf/src/Hash_Table.h74
1 files changed, 39 insertions, 35 deletions
diff --git a/ACE/apps/gperf/src/Hash_Table.h b/ACE/apps/gperf/src/Hash_Table.h
index d8385858271..536f9952ddc 100644
--- a/ACE/apps/gperf/src/Hash_Table.h
+++ b/ACE/apps/gperf/src/Hash_Table.h
@@ -1,25 +1,27 @@
// -*- C++ -*-
-// $Id$
-
-// Copyright (C) 1989 Free Software Foundation, Inc.
-// written by Douglas C. Schmidt (schmidt@cs.wustl.edu)
-
-// This file is part of GNU GPERF.
-
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-
-// This program 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 General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+/**
+ * $Id$
+ *
+ * Copyright (C) 1989 Free Software Foundation, Inc.
+ * written by Douglas C. Schmidt (schmidt@cs.wustl.edu)
+ *
+ * This file is part of GNU GPERF.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
#ifndef HASH_TABLE_H
#define HASH_TABLE_H
@@ -32,35 +34,37 @@
#include "Options.h"
#include "List_Node.h"
-
-#if defined (ACE_HAS_GPERF)
-// @@ This class should be replaced by something in ACE, e.g.,
-// ACE_Hash_Map_Manager. Perhaps we should implement a new
-// ACE_Hash_Map that uses double hashing, however!
-class Hash_Table
+#include "ace/Copy_Disabled.h"
+
+/**
+ * Hash table used to check for duplicate keyword entries.
+ *
+ * This implementation uses "double hashing."
+ *
+ * @todo This class should be replaced by something in ACE, e.g.,
+ * ACE_Hash_Map_Manager. Perhaps we should implement a new
+ * ACE_Hash_Map that uses double hashing, however!
+ */
+class Hash_Table : private ACE_Copy_Disabled
{
- // = TITLE
- // Hash table used to check for duplicate keyword entries.
- //
- // = DESCRIPTION
- // This implementation uses "double hashing."
public:
+ /// Constructor
Hash_Table (size_t s);
+ /// Destructor
~Hash_Table (void);
List_Node *find (List_Node *item, int ignore_length);
private:
+ /// Vector of pointers to linked lists of List_Node's.
List_Node **table_;
- // Vector of pointers to linked lists of List_Node's.
+ /// Size of the vector.
size_t size_;
- // Size of the vector.
+ /// Find out how well our double hashing is working!
int collisions_;
- // Find out how well our double hashing is working!
};
-#endif /* ACE_HAS_GPERF */
#endif /* HASH_TABLE_H */