CrystalSpace

Public API Reference

iutil/strset.h

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00001 /*
00002     Copyright (C) 2003 by Anders Stenberg
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_IUTIL_STRINGSET_H__
00020 #define __CS_IUTIL_STRINGSET_H__
00021 
00027 #include "csutil/scf_interface.h"
00028 
00034 typedef unsigned long csStringID;
00036 csStringID const csInvalidStringID = (csStringID) ~0;
00037 
00038 
00063 struct iStringSet : public virtual iBase
00064 {
00065   SCF_INTERFACE(iStringSet, 2,0,0);
00072   virtual csStringID Request(const char*) = 0;
00073 
00079   virtual const char* Request(csStringID) const = 0;
00080 
00084   virtual bool Contains(char const*) const = 0;
00085 
00091   virtual bool Contains(csStringID) const = 0;
00092 
00097   virtual bool Delete(char const*) = 0;
00098 
00103   virtual bool Delete(csStringID) = 0;
00104 
00109   virtual void Empty() = 0;
00110 
00115   /*CS_DEPRECATED_METHOD_MSG("Use Empty() instead.")*/
00116   virtual void Clear() = 0;
00117 
00119   virtual size_t GetSize () const = 0;
00120 
00126   virtual bool IsEmpty() const = 0;
00127 };
00128 
00131 #endif // __CS_IUTIL_STRINGSET_H__

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