csutil/strset.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2001 by Martin Geisse <mgeisse@gmx.net> 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_STRSET_H__ 00020 #define __CS_STRSET_H__ 00021 00022 #include "csextern.h" 00023 #include "strhash.h" 00024 00028 class csStringSet; 00029 00035 class CS_CSUTIL_EXPORT csStringSetIterator 00036 { 00037 friend class csStringSet; 00038 00039 private: 00040 csStringHashIterator* hashIt; 00041 00042 public: 00043 00049 csStringSetIterator (csStringSet* hash); 00050 00052 bool HasNext (); 00054 csStringID Next (); 00055 }; 00056 00063 class CS_CSUTIL_EXPORT csStringSet 00064 { 00065 friend class csStringSetIterator; 00066 00067 csStringHash Registry; 00068 csHashMap reverse_mapping; // Mapping from ID to string. 00069 csStringID IDCounter; 00070 public: 00072 csStringSet (uint32 size = 211); 00074 ~csStringSet (); 00075 00080 csStringID Request (const char *s); 00081 00086 const char* Request (csStringID id) const; 00087 00092 void Clear (); 00093 }; 00094 00095 #endif // __CS_STRSET_H__
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