BishBosh.Property.ForsythEdwards

AUTHOR

Dr. Alistair Ward

DESCRIPTION

• https://chessprogramming.wikispaces.com/Forsyth-Edwards+Notation.
• https://en.wikipedia.org/wiki/Forsyth%E2%80%93Edwards_Notation.

Type-classes

class ReadsFEN a where

An alternative to Read.

Minimal complete definition

readsFEN

Methods

readsFEN

Arguments

:: ReadS a

Read a datum from FEN.

Instances

ReadsFEN LogicalColour

Methods

readsFEN :: ReadS LogicalColour

ReadsFEN Piece

Methods

readsFEN :: ReadS Piece

(Enum x, Ord x, Show x) => ReadsFEN (CastleableRooksByLogicalColour x)

Methods

readsFEN :: ReadS (CastleableRooksByLogicalColour x)

(Enum x, Enum y, Ord x, Ord y) => ReadsFEN (MaybePieceByCoordinates x y)

Methods

readsFEN :: ReadS (MaybePieceByCoordinates x y)

(Enum x, Enum y, Ord x, Ord y) => ReadsFEN (Board x y)

Methods

readsFEN :: ReadS (Board x y)

(Enum x, Enum y, Ord x, Ord y, Read x, Read y, Show x, Show y) => ReadsFEN (Game x y)

Methods

readsFEN :: ReadS (Game x y)

class ShowsFEN a where

An alternative to Show.

Minimal complete definition

showsFEN

Methods

showsFEN

Arguments

:: a

-> ShowS

Stringify a FEN-datum.

Instances

ShowsFEN LogicalColour

Methods

showsFEN :: LogicalColour -> ShowS

ShowsFEN Piece

Methods

showsFEN :: Piece -> ShowS

(Enum x, Eq x) => ShowsFEN (CastleableRooksByLogicalColour x)

Methods

showsFEN :: CastleableRooksByLogicalColour x -> ShowS

(Enum x, Enum y, Ord x, Ord y) => ShowsFEN (MaybePieceByCoordinates x y)

Methods

showsFEN :: MaybePieceByCoordinates x y -> ShowS

(Enum x, Enum y, Ord x, Ord y) => ShowsFEN (Board x y)

Methods

showsFEN :: Board x y -> ShowS

(Enum x, Enum y, Ord x, Ord y) => ShowsFEN (Game x y)

Methods

showsFEN :: Game x y -> ShowS

Constants

showsNullField :: ShowS

The standard way to denote the absence of a field.

showsSeparator :: ShowS

The standard separator between fields in FEN.

Functions

readFEN :: ReadsFEN a => String -> a

Read from FEN.

showFEN :: ShowsFEN a => a -> String

Display in FEN.