00001 /* 00002 * This program is free software; you can redistribute it and/or modify 00003 * it under the terms of the GNU General Public License as published by 00004 * the Free Software Foundation; either version 3 of the License, or 00005 * (at your option) any later version. 00006 * 00007 * Written (W) 1999-2009 Soeren Sonnenburg 00008 * Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society 00009 */ 00010 00011 #ifndef _CSORTULONGSTRING__H__ 00012 #define _CSORTULONGSTRING__H__ 00013 00014 #include "features/StringFeatures.h" 00015 #include "preproc/StringPreProc.h" 00016 #include "lib/common.h" 00017 00018 #include <stdio.h> 00019 namespace shogun 00020 { 00028 class CSortUlongString : public CStringPreProc<uint64_t> 00029 { 00030 public: 00032 CSortUlongString(); 00033 virtual ~CSortUlongString(); 00034 00036 virtual bool init(CFeatures* f); 00038 virtual void cleanup(); 00040 virtual bool load(FILE* f); 00042 virtual bool save(FILE* f); 00043 00047 virtual bool apply_to_string_features(CFeatures* f); 00048 00051 virtual uint64_t* apply_to_string(uint64_t* f, int32_t &len); 00052 00054 inline virtual const char* get_name() { return "SortUlongString"; } 00055 }; 00056 } 00057 #endif
