Move Sadakane's bp and Francisco's libcds in their own repository.

[SXSI/XMLTree.git] / libcds / src / static_sequence / wt_coder.h

diff --git a/libcds/src/static_sequence/wt_coder.h b/libcds/src/static_sequence/wt_coder.h
deleted file mode 100644 (file)
index c5dc91e..0000000
--- a/libcds/src/static_sequence/wt_coder.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* wt_coder.h
- * Copyright (C) 2008, Francisco Claude, all rights reserved.
- *
- * wt_coder definition
- *
- * This library 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.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- */
- 
-#ifndef wt_coder_h
-#define wt_coder_h
-
-#include <basics.h>
-#include <iostream>
-
-//using namespace std;
-
-#define WT_CODER_HUFF_HDR 2
-#define WT_CODER_BINARY_HDR 3
-
-/** Coder that defines the shape of a wavelet tree 
- * 
- *  @author Francisco Claude
- */
-class wt_coder {
-       public:
-               wt_coder();
-               virtual void use();
-               virtual void unuse();
-    virtual ~wt_coder() {}; 
-    /** Tells if at level l the symbol is represented by a one or a zero */
-               virtual bool is_set(uint symbol, uint l)=0;
-    /** Tells if the path of symbol becomes unique at level l */
-               virtual bool done(uint symbol, uint l)=0;
-    /** Returns the size of the coder */
-    virtual uint size()=0;
-    /** Returns the depth of the tree */
-    virtual uint depth() {
-        return -1; // Implemented in wt_coder_binary
-    }
-    /** Saves the coder to a file, returns 0 in case of success */
-    virtual uint save(FILE *fp)=0;
-    /** Loads a coder from a file, returns NULL in case of error */
-    static wt_coder * load(FILE *fp);
-       protected:
-               uint user_count;
-};
-
-#include <wt_coder_huff.h>
-#include <wt_coder_binary.h>
-
-#endif