/usr/include/casacore/lattices/Lattices/PagedArrIter.tcc is in casacore-dev 2.2.0-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | //# PagedArrIter.cc: a concrete iterator for use with PagedArray's.
//# Copyright (C) 1994,1995,1996,1997,1999,2000,2003
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library 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 Library General Public
//# License for more details.
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//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
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//# Postal address: AIPS++ Project Office
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//# $Id$
#ifndef LATTICES_PAGEDARRITER_TCC
#define LATTICES_PAGEDARRITER_TCC
#include <casacore/lattices/Lattices/PagedArrIter.h>
#include <casacore/lattices/Lattices/LatticeStepper.h>
#include <casacore/casa/Arrays/Vector.h>
#include <casacore/casa/Arrays/Matrix.h>
#include <casacore/casa/Arrays/Cube.h>
#include <casacore/casa/Arrays/IPosition.h>
#include <casacore/casa/Utilities/DefaultValue.h>
#include <casacore/casa/BasicSL/String.h>
#include <casacore/casa/Utilities/Assert.h>
#include <casacore/casa/Exceptions/Error.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
template<class T>
PagedArrIter<T>::PagedArrIter (const PagedArray<T>& data,
const LatticeNavigator& nav,
Bool useRef)
: LatticeIterInterface<T> (data, nav, useRef),
itsData (data)
{
setupTileCache();
}
template<class T>
PagedArrIter<T>::PagedArrIter (const PagedArrIter<T>& other)
: LatticeIterInterface<T> (other),
itsData (other.itsData)
{}
template<class T>
PagedArrIter<T>::~PagedArrIter()
{
itsData.clearCache();
}
template<class T>
PagedArrIter<T>& PagedArrIter<T>::operator= (const PagedArrIter<T>& other)
{
if (this != &other) {
rewriteData();
itsData.clearCache();
LatticeIterInterface<T>::operator= (other);
itsData = other.itsData;
}
return *this;
}
template<class T>
LatticeIterInterface<T>* PagedArrIter<T>::clone() const
{
return new PagedArrIter<T> (*this);
}
template<class T>
void PagedArrIter<T>::setupTileCache()
{
const ROTiledStManAccessor& acc = itsData.accessor();
uInt rownr = itsData.rowNumber();
uInt cacheSize = itsNavPtr->calcCacheSize (acc.hypercubeShape(rownr),
acc.tileShape(rownr),
acc.maximumCacheSize(),
acc.bucketSize(rownr));
itsData.setCacheSizeInTiles (cacheSize);
}
} //# NAMESPACE CASACORE - END
#endif
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