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iutil/array.h

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00001 /*
00002     Copyright (C) 2006 by Frank Richter
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_ARRAY_H__
00020 #define __CS_IUTIL_ARRAY_H__
00021 
00026 #include "csutil/scf.h"
00027 
00049 template<typename T>
00050 struct iArrayReadOnly : public virtual iBase
00051 {
00052   typedef T ContainedType;
00053 
00055   virtual size_t GetSize () const = 0;
00057   virtual T const& Get (size_t n) const = 0;
00059   virtual T const& Top () const = 0;
00065   virtual size_t Find (T const& which) const = 0;
00072   virtual size_t GetIndex (const T* which) const = 0;
00078   virtual bool IsEmpty() const = 0;
00084   virtual void GetAll (T* dest) const = 0;
00085 };
00086 
00093 #define SCF_IARRAYREADONLY_INTERFACE(Name)                              \
00094   SCF_INTERFACE(Name, 0, 0, 1)
00095 
00114 template<typename T>
00115 struct iArrayChangeElements : public virtual iArrayReadOnly<T>
00116 {
00118   virtual T& Get (size_t n) = 0;
00120   virtual T& Top () = 0;
00121 };
00122 
00130 #define SCF_IARRAYCHANGEELEMENTS_INTERFACE(Name)                        \
00131   SCF_INTERFACE(Name, 0, 0, 1)
00132 
00150 template<typename T>
00151 struct iArrayChangeAll : public virtual iArrayChangeElements<T>
00152 {
00162   virtual void SetSize (size_t n, T const& what) = 0;
00170   virtual void SetSize (size_t n) = 0;
00176   virtual T& GetExtend (size_t n) = 0;
00178   virtual void Put (size_t n, T const& what) = 0;
00183   virtual size_t Push (T const& what) = 0;
00188   virtual size_t PushSmart (T const& what) = 0;
00190   virtual T Pop () = 0;
00192   virtual bool Insert (size_t n, T const& item) = 0;
00194   virtual void DeleteAll () = 0;
00206   virtual void Truncate (size_t n) = 0;
00212   virtual void Empty () = 0;
00221   virtual bool DeleteIndex (size_t n) = 0;
00231   virtual bool DeleteIndexFast (size_t n) = 0;
00237   virtual bool Delete (T const& item) = 0;
00238 };
00239 
00247 #define SCF_IARRAYCHANGEALL_INTERFACE(Name)                             \
00248   SCF_INTERFACE(Name, 0, 1, 0)
00249 
00252 #endif // __CS_IUTIL_ARRAY_H__

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