Reduce Position::pieces() overloads

[stockfish] / src / uci.h

diff --git a/src/uci.h b/src/uci.h
index 5d8ccf1afff99e759f30e1eef9fa6c7742be9053..9ca0ed36b4dd0385609f4d7dd317b70cc2f97eb9 100644 (file)
--- a/src/uci.h
+++ b/src/uci.h
@@ -45,12 +45,12 @@ struct CaseInsensitiveLess {
 };
 
 /// The options container is defined as a std::map
-typedef std::map<std::string, Option, CaseInsensitiveLess> OptionsMap;
+using OptionsMap = std::map<std::string, Option, CaseInsensitiveLess>;
 
 /// The Option class implements each option as specified by the UCI protocol
 class Option {
 
-  typedef void (*OnChange)(const Option&);
+  using OnChange = void (*)(const Option&);
 
 public:
   Option(OnChange = nullptr);
@@ -61,7 +61,7 @@ public:
 
   Option& operator=(const std::string&);
   void operator<<(const Option&);
-  operator double() const;
+  operator int() const;
   operator std::string() const;
   bool operator==(const char*) const;