DottedPairImpl.h

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// Copyright (C) 2013 Romain Francois
//
// This file is part of Rcpp.
//
// Rcpp 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 2 of the License, or
// (at your option) any later version.
//
// Rcpp 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 Rcpp.  If not, see <http://www.gnu.org/licenses/>.
 
#ifndef Rcpp_DottedPairImpl_h
#define Rcpp_DottedPairImpl_h
 
namespace Rcpp{
 
    template <typename CLASS>
    class DottedPairImpl {
    public:
 
        template <typename T>
        void push_back( const T& object) ;
 
        template <typename T>
        void push_front( const T& object) ;
 
        template <typename T>
        void insert( const size_t& index, const T& object) ;
 
        template <typename T>
        void replace( const int& index, const T& object ) ;
 
        inline R_xlen_t length() const {
            return ::Rf_xlength(static_cast<const CLASS&>(*this).get__()) ;
        }
 
        inline R_xlen_t size() const {
            return ::Rf_xlength(static_cast<const CLASS&>(*this).get__()) ;
        }
 
        void remove( const size_t& index );
 
        template <typename T>
            friend DottedPairImpl& operator<<(DottedPairImpl& os, const T& t){
                os.push_back( t ) ;
                return os ;
            }
 
            template <typename T>
            friend DottedPairImpl& operator>>( const T& t, DottedPairImpl& s){
                s.push_front(t);
                return s ;
            }
 
    } ;
 
}
 
#endif