/*PGR-GNU*****************************************************************

File: combinations.hpp

Copyright (c) 2015-2026 pgRouting developers

Mail: project@pgrouting.org

Copyright (c) 2021 Celia Virginia Vergara Castillo

------

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 2 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

********************************************************************PGR-GNU*/

#ifndef INCLUDE_CPP_COMMON_COMBINATIONS_HPP_

#define INCLUDE_CPP_COMMON_COMBINATIONS_HPP_

#pragma once

#include <cstddef>

#include <cstdint>

#include <map>

#include <set>

#include <deque>

#include <vector>

#include <string>

#include "c_types/ii_t_rt.h"

#include "cpp_common/path.hpp"

#include "cpp_common/rule.hpp"

using ArrayType = struct ArrayType;

namespace pgrouting {

class Path;

namespace utilities {

std::map<int64_t, std::set<int64_t>>

get_combinations(std::deque<Path>&, const std::vector<pgrouting::trsp::Rule>&);

std::map<int64_t, std::set<int64_t>>

get_combinations(const std::string&, ArrayType*, ArrayType*, bool, bool&);

std::map<int64_t, std::set<int64_t>>

get_combinations(const std::string&, ArrayType*, ArrayType*, bool);

std::map<int64_t, std::set<int64_t>>

get_combinations(const char*, ArrayType*, ArrayType*, bool);

} // namespace utilities

} // namespace pgrouting

#endif // INCLUDE_CPP_COMMON_COMBINATIONS_HPP_