diff options
Diffstat (limited to 'src/Fen.hpp')
| -rw-r--r-- | src/Fen.hpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/Fen.hpp b/src/Fen.hpp index c7720b5..bcb93de 100644 --- a/src/Fen.hpp +++ b/src/Fen.hpp @@ -29,15 +29,15 @@ public: class FENParser { private: - static std::string normalize_rank(std::string fen_rank); - static char NextToken(std::string fen, char loc); - static char NextRank(std::string fen, char loc); + static std::string normalize_rank(const std::string &fen_rank); + static char NextToken(const std::string &fen, char loc); + static char NextRank(const std::string &fen, char loc); public: /// @brief Parse a FEN from a string (can throw InvalidFEN) - static FEN Parse(std::string); + static FEN Parse(const std::string &fen); /// @brief Generate a fen string from the FEN object - static std::string Serialize(FEN fen); + static std::string Serialize(const FEN &fen); }; struct InvalidFEN : public std::exception { |