dict.hpp

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//
// Copyright 2010-2011,2015 Ettus Research LLC
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//

#ifndef INCLUDED_UHD_TYPES_DICT_HPP
#define INCLUDED_UHD_TYPES_DICT_HPP

#include <uhd/config.hpp>
#include <vector>
#include <list>

namespace uhd{

    template <typename Key, typename Val> class dict{
    public:
        dict(void);

        template <typename InputIterator>
        dict(InputIterator first, InputIterator last);

        std::size_t size(void) const;

        std::vector<Key> keys(void) const;

        std::vector<Val> vals(void) const;

        bool has_key(const Key &key) const;

        const Val &get(const Key &key, const Val &other) const;

        const Val &get(const Key &key) const;

        void set(const Key &key, const Val &val);

        const Val &operator[](const Key &key) const;

        Val &operator[](const Key &key);

        bool operator==(const dict<Key, Val> &other) const;

        bool operator!=(const dict<Key, Val> &other) const;

        Val pop(const Key &key);

        void update(const dict<Key, Val> &new_dict, bool fail_on_conflict=true);

    private:
        typedef std::pair<Key, Val> pair_t;
        std::list<pair_t> _map; //private container
    };

} //namespace uhd

#include <uhd/types/dict.ipp>

#endif /* INCLUDED_UHD_TYPES_DICT_HPP */