/*
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
UCIOption(bool v, std::string type = "check");
UCIOption(int v, int min, int max);
- template<typename T> T value() const;
void operator=(const std::string& v);
void operator=(bool v) { *this = std::string(v ? "true" : "false"); }
+ operator int() const {
+ assert(type == "check" || type == "button" || type == "spin");
+ return (type == "spin" ? atoi(currentValue.c_str()) : currentValue == "true");
+ }
+
+ operator std::string() const {
+ assert(type == "string");
+ return currentValue;
+ }
+
private:
friend std::ostream& operator<<(std::ostream&, const OptionsMap&);
};
-/// UCIOption::value() definition and specializations
-template<typename T>
-T UCIOption::value() const {
-
- assert(type == "spin");
- return T(atoi(currentValue.c_str()));
-}
-
-template<>
-inline std::string UCIOption::value<std::string>() const {
-
- assert(type == "string");
- return currentValue;
-}
-
-template<>
-inline bool UCIOption::value<bool>() const {
-
- assert(type == "check" || type == "button");
- return currentValue == "true";
-}
-
-
/// Custom comparator because UCI options should be case insensitive
struct CaseInsensitiveLess {
bool operator() (const std::string&, const std::string&) const;