X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fuci.h;h=eb0353a48afe255d01a80cf9ddc1d7f7c0ad72e3;hp=b105176f0df0004bcb5e2936a65b60baf90b5a0b;hb=7cafbab529bbba596a47af1d1ee7495599c1eaea;hpb=42b48b08e81b55e385e55b3074b7c59d81809a45

diff --git a/src/uci.h b/src/uci.h
index b105176f..eb0353a4 100644
--- a/src/uci.h
+++ b/src/uci.h
@@ -17,8 +17,8 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef UCIOPTION_H_INCLUDED
-#define UCIOPTION_H_INCLUDED
+#ifndef UCI_H_INCLUDED
+#define UCI_H_INCLUDED
 
 #include <map>
 #include <string>
@@ -45,13 +45,13 @@ class Option {
   typedef void (*OnChange)(const Option&);
 
 public:
-  Option(OnChange = NULL);
-  Option(bool v, OnChange = NULL);
-  Option(const char* v, OnChange = NULL);
-  Option(int v, int min, int max, OnChange = NULL);
+  Option(OnChange = nullptr);
+  Option(bool v, OnChange = nullptr);
+  Option(const char* v, OnChange = nullptr);
+  Option(int v, int min, int max, OnChange = nullptr);
 
-  Option& operator=(const std::string& v);
-  void operator<<(const Option& o);
+  Option& operator=(const std::string&);
+  void operator<<(const Option&);
   operator int() const;
   operator std::string() const;
 
@@ -66,14 +66,14 @@ private:
 
 void init(OptionsMap&);
 void loop(int argc, char* argv[]);
-
 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, Value alpha, Value beta);
 Move to_move(const Position& pos, std::string& str);
 
 } // namespace UCI
 
 extern UCI::OptionsMap Options;
 
-#endif // #ifndef UCIOPTION_H_INCLUDED
+#endif // #ifndef UCI_H_INCLUDED