#ifndef FILTMMAP_H
#define FILTMMAP_H

#include <map>

template<class Key, class Value, class Filter>
class map_filter_view {
    std::map<Key, Value> container;
    Filter filter;

public:
    map_filter_view(std::map<Key, Value> c) : container(c) {
    }

    int count(const Key& key) const {
        return 0;
    }

    int size() const {
        return 0;
    }
};

#endif // FILTMMAP_H