chessfriend/board/src/macros.rs

// Eryn Wells <eryn@erynwells.me>

#[macro_export]
macro_rules! board {
    [$($color:ident $shape:ident on $square:ident),* $(,)?] => {
        $crate::Builder::new()
            $(.place_piece(
                chessfriend_core::PlacedPiece::new(
                    chessfriend_core::Piece::new(
                        chessfriend_core::Color::$color,
                        chessfriend_core::Shape::$shape),
                    chessfriend_core::Square::$square
                )
            ))*
            .build()
    };
}

#[macro_export]
macro_rules! test_board {
    ($to_move:ident, [ $($color:ident $shape:ident on $square:ident),* $(,)? ], $en_passant:ident) => {
        {
            let mut board = $crate::Board::empty();
            $(let _ = board.pieces.place(
                chessfriend_core::Piece::new(
                    chessfriend_core::Color::$color,
                    chessfriend_core::Shape::$shape
                ),
                chessfriend_core::Square::$square);
            )*
            board.clock.active_color = chessfriend_core::Color::$to_move;
            board.en_passant_target = Some(chessfriend_core::Square::$en_passant);

            println!("{}", board.display());

            board
        }
    };
    ($to_move:ident, [ $($color:ident $shape:ident on $square:ident),* $(,)? ]) => {
        {
            let mut board = $crate::Board::empty();
            $(let _ = board.pieces.place(
                chessfriend_core::Piece::new(
                    chessfriend_core::Color::$color,
                    chessfriend_core::Shape::$shape
                ),
                chessfriend_core::Square::$square,
                $crate::PlacePieceStrategy::default());
            )*
            board.clock.active_color = chessfriend_core::Color::$to_move;

            println!("{}", board.display());

            board
        }
    };
    ($($color:ident $shape:ident on $square:ident),* $(,)?) => {
        {
            let mut board = $crate::Board::empty();
            $(let _ = board.pieces.place(
                chessfriend_core::Piece::new(
                    chessfriend_core::Color::$color,
                    chessfriend_core::Shape::$shape
                ),
                chessfriend_core::Square::$square,
                $crate::PlacePieceStrategy::default());
            )*

            println!("{}", board.display());

            board
        }
    };
    (empty) => {
        {
            let board = Board::empty();
            println!("{}", board.display());
            board
        }
    };
    (starting) => {
        {
            let board = Board::starting();
            println!("{}", board.display());
            board
        }
    };
}