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Diffstat (limited to 'raslib/itertype.hh')
-rw-r--r-- | raslib/itertype.hh | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/raslib/itertype.hh b/raslib/itertype.hh new file mode 100644 index 0000000..daabc0f --- /dev/null +++ b/raslib/itertype.hh @@ -0,0 +1,86 @@ +/* +* This file is part of rasdaman community. +* +* Rasdaman community is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* Rasdaman community 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 General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>. +* +* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann / +rasdaman GmbH. +* +* For more information please see <http://www.rasdaman.org> +* or contact Peter Baumann via <baumann@rasdaman.com>. +/ +/** + * INCLUDE: itertype.hh + * + * MODULE: raslib + * CLASS: r_IterType + * + * COMMENTS: + * +*/ + +#ifndef _D_ITER_TYPE_ +#define _D_ITER_TYPE_ + +//@ManMemo: Module: {\bf raslib} + +/*@Doc: + This class realizes the iterator used to access + single elements of \Ref{r_Structure_Type}. +*/ + +template <class T> +class r_IterType +{ +public: + /// default constructor + r_IterType(); + /// constructor used in r_Structure_Type + r_IterType( T* newLastElem, T* newElems ); + /// constructor used in r_Structure_Type + r_IterType( T* newLastElem, T* newElems, T* newCurrPos ); + /// copy constructor + r_IterType( const r_IterType<T>& iter ); + /// destructor + ~r_IterType(); + /// assignment operator + r_IterType<T>& operator=( const r_IterType<T>& iter ); + /// equal comparison: equal if they point to the same element. + bool operator==( const r_IterType<T>& otherIter ); + /// no equal comparison: not equal if they point to different elements + bool operator!=( const r_IterType<T>& otherIter ); + /// prefix incrementor + r_IterType<T>& operator++(); + /// postfix incrementor + r_IterType<T> operator++( int ); + /// the dereference operator gets the actual element + T operator*(); + +protected: + T* lastElem; + T* myElems; + T* currPos; +}; + +#ifdef EARLY_TEMPLATE +#ifdef __EXECUTABLE__ +#ifdef __VISUALC__ +#include "itertype.cpp" +#else +#include "itertype.cc" +#endif +#endif +#endif + +#endif |