Options["Cowardice"] = Option(100, 0, 200);
Options["Check Extension (PV nodes)"] = Option(2, 0, 2);
Options["Check Extension (non-PV nodes)"] = Option(1, 0, 2);
- Options["Single Evasion Extension (PV nodes)"] = Option(2, 0, 2);
- Options["Single Evasion Extension (non-PV nodes)"] = Option(2, 0, 2);
Options["Mate Threat Extension (PV nodes)"] = Option(2, 0, 2);
Options["Mate Threat Extension (non-PV nodes)"] = Option(2, 0, 2);
Options["Pawn Push to 7th Extension (PV nodes)"] = Option(1, 0, 2);
}
-/// print_uci_options() prints all the UCI options to the standard output,
-/// in chronological insertion order (the idx field) and in the format
-/// defined by the UCI protocol.
+/// options_to_uci() returns a string with all the UCI options in chronological
+/// insertion order (the idx field) and in the format defined by the UCI protocol.
-void print_uci_options() {
+string options_to_uci() {
+
+ std::stringstream s;
for (size_t i = 0; i <= Options.size(); i++)
for (OptionsMap::const_iterator it = Options.begin(); it != Options.end(); ++it)
if (it->second.idx == i)
{
const Option& o = it->second;
- cout << "\noption name " << it->first << " type " << o.type;
+ s << "\noption name " << it->first << " type " << o.type;
if (o.type != "button")
- cout << " default " << o.defaultValue;
+ s << " default " << o.defaultValue;
if (o.type == "spin")
- cout << " min " << o.minValue << " max " << o.maxValue;
+ s << " min " << o.minValue << " max " << o.maxValue;
break;
}
- cout << endl;
+ return s.str();
}
assert(!type.empty());
- if ( (type == "check" || type == "button")
- && !(value == "true" || value == "false"))
+ if (value.empty())
+ return;
+
+ if ( (type == "check" || type == "button")
+ != (value == "true" || value == "false"))
return;
if (type == "spin")