Introduce Eval namespace

[stockfish] / src / ucioption.h

diff --git a/src/ucioption.h b/src/ucioption.h
index f0787132a7f68104d3804987ef638accd821788e..cde832318ca740ffea9bdbb4c29bc7fe211883ea 100644 (file)
--- a/src/ucioption.h
+++ b/src/ucioption.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2008-2012 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
@@ -29,11 +29,14 @@ struct OptionsMap;
 
 /// UCIOption class implements an option as defined by UCI protocol
 class UCIOption {
+
+  typedef void (Fn)(UCIOption&);
+
 public:
   UCIOption() {} // Required by std::map::operator[]
-  UCIOption(const char* v);
-  UCIOption(bool v, std::string type = "check");
-  UCIOption(int v, int min, int max);
+  UCIOption(const char* v, Fn* = NULL);
+  UCIOption(bool v, Fn* = NULL);
+  UCIOption(int v, int min, int max, Fn* = NULL);
 
   void operator=(const std::string& v);
   void operator=(bool v) { *this = std::string(v ? "true" : "false"); }
@@ -54,6 +57,7 @@ private:
   std::string defaultValue, currentValue, type;
   int min, max;
   size_t idx;
+  Fn* on_change;
 };