Merge remote-tracking branch 'upstream/master'

[stockfish] / src / uci.h

diff --git a/src/uci.h b/src/uci.h
index 8f1be00c7cbd514f614637168dd9719a313ac763..55fb47c29ef64ef328d8698a96b817f185598264 100644 (file)
--- a/src/uci.h
+++ b/src/uci.h
@@ -19,6 +19,8 @@
 #ifndef UCI_H_INCLUDED
 #define UCI_H_INCLUDED
 
+#include <cstddef>
+#include <iosfwd>
 #include <map>
 #include <string>
 
@@ -34,59 +36,60 @@ namespace UCI {
 // to the UCI centipawn result used in output. This value is derived from
 // the win_rate_model() such that Stockfish outputs an advantage of
 // "100 centipawns" for a position if the engine has a 50% probability to win
-// from this position in selfplay at fishtest LTC time control.
+// from this position in self-play at fishtest LTC time control.
 const int NormalizeToPawnValue = 328;
 
 class Option;
 
-/// Define a custom comparator, because the UCI options should be case-insensitive
+// Define a custom comparator, because the UCI options should be case-insensitive
 struct CaseInsensitiveLess {
-  bool operator() (const std::string&, const std::string&) const;
+    bool operator()(const std::string&, const std::string&) const;
 };
 
-/// The options container is defined as a std::map
+// The options container is defined as a std::map
 using OptionsMap = std::map<std::string, Option, CaseInsensitiveLess>;
 
-/// The Option class implements each option as specified by the UCI protocol
+// The Option class implements each option as specified by the UCI protocol
 class Option {
 
-  using OnChange = void (*)(const Option&);
+    using OnChange = void (*)(const Option&);
 
-public:
-  Option(OnChange = nullptr);
-  Option(bool v, OnChange = nullptr);
-  Option(const char* v, OnChange = nullptr);
-  Option(double v, int minv, int maxv, OnChange = nullptr);
-  Option(const char* v, const char* cur, OnChange = nullptr);
+   public:
+    Option(OnChange = nullptr);
+    Option(bool v, OnChange = nullptr);
+    Option(const char* v, OnChange = nullptr);
+    Option(double v, int minv, int maxv, OnChange = nullptr);
+    Option(const char* v, const char* cur, OnChange = nullptr);
 
-  Option& operator=(const std::string&);
-  void operator<<(const Option&);
-  operator int() const;
-  operator std::string() const;
-  bool operator==(const char*) const;
+    Option& operator=(const std::string&);
+    void    operator<<(const Option&);
+    operator int() const;
+    operator std::string() const;
+    bool operator==(const char*) const;
 
-private:
-  friend std::ostream& operator<<(std::ostream&, const OptionsMap&);
+   private:
+    friend std::ostream& operator<<(std::ostream&, const OptionsMap&);
 
-  std::string defaultValue, currentValue, type;
-  int min, max;
-  size_t idx;
-  OnChange on_change;
+    std::string defaultValue, currentValue, type;
+    int         min, max;
+    size_t      idx;
+    OnChange    on_change;
 };
 
-void init(OptionsMap&);
-void loop(int argc, char* argv[]);
+void        init(OptionsMap&);
+void        loop(int argc, char* argv[]);
+int         to_cp(Value v);
 std::string value(Value v);
 std::string square(Square s);
 std::string move(Move m, bool chess960);
 std::string pv(const Position& pos, Depth depth);
 std::string wdl(Value v, int ply);
-Move to_move(const Position& pos, std::string& str);
+Move        to_move(const Position& pos, std::string& str);
 
-} // namespace UCI
+}  // namespace UCI
 
 extern UCI::OptionsMap Options;
 
-} // namespace Stockfish
+}  // namespace Stockfish
 
-#endif // #ifndef UCI_H_INCLUDED
+#endif  // #ifndef UCI_H_INCLUDED