+class UCIOption;
+
+/// Custom comparator because UCI options should be case insensitive
+struct CaseInsensitiveLess {
+ bool operator() (const std::string&, const std::string&) const;
+};
+
+/// Our options container is actually a std::map
+typedef std::map<std::string, UCIOption, CaseInsensitiveLess> OptionsMap;
+
+/// UCIOption class implements an option as defined by UCI protocol
+class UCIOption {
+
+ typedef void (Fn)(const UCIOption&);
+
+public:
+ UCIOption(Fn* = NULL);
+ UCIOption(bool v, Fn* = NULL);
+ UCIOption(const char* v, Fn* = NULL);
+ UCIOption(int v, int min, int max, Fn* = NULL);
+
+ UCIOption& operator=(const std::string& v);