38 lines
805 B
C++
38 lines
805 B
C++
#ifndef CHESS_ENGINE_MOVE_HPP
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#define CHESS_ENGINE_MOVE_HPP
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#include "Square.hpp"
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#include "Piece.hpp"
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#include <iosfwd>
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#include <optional>
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#include <string>
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class Move {
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public:
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using Optional = std::optional<Move>;
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Move(const Square &from, const Square &to,
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const std::optional<PieceType> &promotion = std::nullopt);
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static Optional fromUci(const std::string &uci);
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Square from() const;
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Square to() const;
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std::optional<PieceType> promotion() const;
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private:
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const Square mFrom;
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const Square mTo;
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const std::optional<PieceType> mPromotion;
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};
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std::ostream &operator<<(std::ostream &os, const Move &move);
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// Needed for std::map, std::set
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bool operator<(const Move &lhs, const Move &rhs);
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bool operator==(const Move &lhs, const Move &rhs);
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#endif
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