push_back_output.h

// Description: push_back output

#ifndef PASTELSYS_PUSH_BACK_OUTPUT_H
#define PASTELSYS_PUSH_BACK_OUTPUT_H

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

namespace Pastel
{

    template <typename Container>
    class PushBack_Output
    {
    public:
        explicit PushBack_Output(Container& container)
            : container_(container)
        {
        }

        template <typename That>
        bool operator()(That&& that) const
        {
            container_.push_back(std::forward<That>(that));
            return true;
        }

    private:
        Container& container_;
    };

    template <typename Container>
    PushBack_Output<Container> pushBackOutput(
        Container& container)
    {
        return PushBack_Output<Container>(container);
    }

}

#endif