52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
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// -*- mode: C++; c-indent-level: 4; c-basic-offset: 4; indent-tabs-mode: nil; -*-
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//
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// Num.cpp: Rcpp R/C++ interface class library -- Rcpp Module example
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//
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// Copyright (C) 2010 - 2012 Dirk Eddelbuettel and Romain Francois
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//
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// This file is part of Rcpp.
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//
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// Rcpp is free software: you can redistribute it and/or modify it
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// 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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//
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// Rcpp is distributed in the hope that it will be useful, but
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// 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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//
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// You should have received a copy of the GNU General Public License
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// along with Rcpp. If not, see <http://www.gnu.org/licenses/>.
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#include <Rcpp.h>
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class Num { // simple class with two private variables
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public: // which have a getter/setter and getter
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Num() : x(0.0), y(0){} ;
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double getX() { return x ; }
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void setX(double value){ x = value ; }
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int getY() { return y ; }
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private:
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double x ;
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int y ;
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};
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RCPP_MODULE(NumEx){
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using namespace Rcpp ;
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class_<Num>( "Num" )
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.default_constructor()
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// read and write property
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.property( "x", &Num::getX, &Num::setX )
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// read-only property
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.property( "y", &Num::getY )
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;
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}
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