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-rw-r--r--src/prefix_tree.hpp55
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diff --git a/src/prefix_tree.hpp b/src/prefix_tree.hpp
deleted file mode 100644
index bf1c4b9..0000000
--- a/src/prefix_tree.hpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- Copyright (c) 2007-2010 iMatix Corporation
-
- This file is part of 0MQ.
-
- 0MQ is free software; you can redistribute it and/or modify it under
- the terms of the Lesser GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- 0MQ 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
- Lesser GNU General Public License for more details.
-
- You should have received a copy of the Lesser GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __ZMQ_PREFIX_TREE_HPP_INCLUDED__
-#define __ZMQ_PREFIX_TREE_HPP_INCLUDED__
-
-#include <stddef.h>
-
-#include "stdint.hpp"
-
-namespace zmq
-{
-
- class prefix_tree_t
- {
- public:
-
- prefix_tree_t ();
- ~prefix_tree_t ();
-
- void add (unsigned char *prefix_, size_t size_);
- bool rm (unsigned char *prefix_, size_t size_);
- bool check (unsigned char *data_, size_t size_);
-
- private:
-
- uint32_t refcnt;
- unsigned char min;
- unsigned short count;
- union {
- class prefix_tree_t *node;
- class prefix_tree_t **table;
- } next;
- };
-
-}
-
-#endif
-