single_output.h

// Description: Single reporter

#ifndef PASTELSYS_SINGLE_OUTPUT_H
#define PASTELSYS_SINGLE_OUTPUT_H

#include "pastel/sys/output/output_concept.h"

namespace Pastel
{

    template <typename Type>
    class Single_Output
    {
    public:
        explicit Single_Output(Type& data)
            : data_(data)
        {
        }

        template <typename That>
        bool operator()(That&& that) const
        {
            data_ = std::forward<That>(that);
            return false;
        }

    private:
        Type& data_;
    };

    template <typename Type>
    Single_Output<Type> singleOutput(
        Type& data)
    {
        return Single_Output<Type>(data);
    }

}

#endif