Another attempt at fixing Chess960

Keep the isChess960 flag inside Position so that is
copied with the Position, but esplicitly highlight the
fact that a FEN string has not enough information to detect
Chess960 in general case. To do this add a boolean argument
isChess960 to from_fen() function so to self document this
shortcoming of FEN notation.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-01-03 12:50:49 +01:00
parent 2bb555025f
commit f200f3ccd2
6 changed files with 13 additions and 16 deletions

View File

@@ -134,10 +134,10 @@ public:
// Constructors
Position(const Position& pos, int threadID);
Position(const std::string& fen, int threadID);
Position(const std::string& fen, bool isChess960, int threadID);
// Text input/output
void from_fen(const std::string& fen);
void from_fen(const std::string& fen, bool isChess960);
const std::string to_fen() const;
void print(Move m = MOVE_NONE) const;