The Battle for Wesnoth  1.17.0-dev
markov_generator.hpp
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1 /*
2  Copyright (C) 2003 - 2021
3  by David White <dave@whitevine.net>
4  Part of the Battle for Wesnoth Project https://www.wesnoth.org/
5 
6  This program is free software; you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation; either version 2 of the License, or
9  (at your option) any later version.
10  This program is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY.
12 
13  See the COPYING file for more details.
14 */
15 
16 #pragma once
17 
18 #include "utils/name_generator.hpp"
19 #include <map>
20 #include <vector>
21 
22 typedef std::map<std::u32string, std::u32string> markov_prefix_map;
23 
26  std::size_t chain_size_, max_len_;
27 public:
28  markov_generator(const std::vector<std::string>& items, std::size_t chain_size, std::size_t max_len);
29  std::string generate() const override;
30 };
markov_generator(const std::vector< std::string > &items, std::size_t chain_size, std::size_t max_len)
const std::vector< std::string > items
std::size_t chain_size_
markov_prefix_map prefixes_
std::map< std::u32string, std::u32string > markov_prefix_map
std::string generate() const override