#ifndef dplyr_SummarisedVariable_H
#define dplyr_SummarisedVariable_H

namespace dplyr {

    class SummarisedVariable {
    public:
        SummarisedVariable(SEXP x) : data(x){}

        inline operator SEXP() const{
            return data;
        }
    private:
        SEXP data ;
    } ;

}

#endif
