Add "Best Book Move" UCI option

[stockfish] / src / book.h

diff --git a/src/book.h b/src/book.h
index e70bd0f1dabd2a31efe88783c76c377f4d7d88e8..32b6e607ebba5bf1eaf510ce66ac3456ec4c869c 100644 (file)
--- a/src/book.h
+++ b/src/book.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)

-  Copyright (C) 2008 Marco Costalba
+  Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad

 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by


@@ -53,12 +53,15 @@ struct BookEntry {
 };
 
 class Book : private std::ifstream {
 };
 
 class Book : private std::ifstream {

-
+  Book(const Book&); // just decleared..
+  Book& operator=(const Book&); // ..to avoid a warning

 public:
 public:

+  Book() {}
+  ~Book();

   void open(const std::string& fName);
   void close();
   void open(const std::string& fName);
   void close();

-  const std::string file_name() const;
-  Move get_move(const Position& pos);
+  const std::string file_name();
+  Move get_move(const Position& pos, bool findBestMove);

 
 private:
   Book& operator>>(uint64_t& n) { n = read_integer(8); return *this; }
 
 private:
   Book& operator>>(uint64_t& n) { n = read_integer(8); return *this; }