122 lines
3.0 KiB
C++
122 lines
3.0 KiB
C++
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/*
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This file is part of SECONDO.
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Copyright (C) 2011, University in Hagen, Department of Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "getgrid.h"
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#include "../sint.h"
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#include "../sreal.h"
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#include "../sbool.h"
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#include "../sstring.h"
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#include "../msint.h"
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#include "../msreal.h"
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#include "../msbool.h"
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#include "../msstring.h"
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using namespace std;
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namespace raster2
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{
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ValueMapping getgridFuns[] =
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{
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getgridFun<int, stype_helper<int> >,
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getgridFun<double, stype_helper<double> >,
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getgridFun<char, sbool_helper >,
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getgridFun<string, stype_helper<string> >,
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getgridFun3<int, mstype_helper<int> >,
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getgridFun3<double, mstype_helper<double> >,
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getgridFun3<char, msbool_helper >,
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getgridFun3<string, mstype_helper<string> >,
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0
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};
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int getgridSelectFun(ListExpr args)
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{
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int nSelection = -1;
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NList type(args);
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if(type.first().isSymbol(sint::BasicType()))
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{
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nSelection = 0;
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}
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else if(type.first().isSymbol(sreal::BasicType()))
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{
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nSelection = 1;
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}
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else if(type.first().isSymbol(sbool::BasicType()))
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{
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nSelection = 2;
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}
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else if(type.first().isSymbol(sstring::BasicType()))
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{
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nSelection = 3;
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}
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else if(type.first().isSymbol(msint::BasicType()))
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{
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nSelection = 4;
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}
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else if(type.first().isSymbol(msreal::BasicType()))
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{
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nSelection = 5;
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}
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else if(type.first().isSymbol(msbool::BasicType()))
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{
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nSelection = 6;
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}
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else if(type.first().isSymbol(msstring::BasicType()))
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{
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nSelection = 7;
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}
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return nSelection;
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}
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ListExpr getgridTypeMap(ListExpr args)
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{
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NList types(args);
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if(types.first() == NList(sint::BasicType()) ||
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types.first() == NList(sreal::BasicType()) ||
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types.first() == NList(sbool::BasicType()) ||
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types.first() == NList(sstring::BasicType()))
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{
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return NList(grid2::BasicType()).listExpr();
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}
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if(types.first() == NList(msint::BasicType()) ||
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types.first() == NList(msreal::BasicType()) ||
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types.first() == NList(msbool::BasicType()) ||
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types.first() == NList(msstring::BasicType()))
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{
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return NList(grid3::BasicType()).listExpr();
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}
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return NList::typeError("Expecting a sType or a msType.");
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}
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}
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