language.hh

説明を見る。

#ifndef LANGUAGE_HH_
# define LANGUAGE_HH_

# include "dictionary.hh"

# include <string>
# include <map>
# include <set>
# include <vector>

namespace language
{
  class Language;
  class Namable;

  class Namable
  {
  };

  class Language
  {
  public:
    typedef std::set<std::string> Synonyms;
    typedef std::map<int, Synonyms> Words;
    typedef dictionary::Dictionary<const Namable> NamableDictionary;
    typedef std::map<int, std::string> Parameters;

  public:
    enum WordType
    {
      wt_yes,
      wt_no,
      wt_hello,
      wt_it_is,
      wt_smile,
      wt_going_to,
      wt_acknowledge,
      wt_laught
    };

    enum SentenceType
    {
      st_yes,
      st_no,
      st_hello,
      st_it_is,
      st_going_to,
      st_acknowledge
    };

  protected:
    Language();
    ~Language();

  public:
    virtual std::string make_sentence(int type) = 0;
    const Namable *find(const std::string &s, std::string *res = NULL);

    void set_parameter(int index, const std::string &s);
    const std::string &get_parameter(int index);

  protected:
    Words _words;
    NamableDictionary _namables;
    Parameters _parameters;

    void add_word(int type, const std::string &s);
    const std::string &pick_word(int type) const;
    void add_namable(const std::string &s, const Namable &n);
  };
}

# include "language.hxx"

#endif

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