BishBosh.Colour.LogicalColour

AUTHOR

Dr. Alistair Ward

DESCRIPTION

• Defines the data-type which represents the logical (rather than physical) colour of pieces & (conceptually) of the two players.
• N.B.: conceptually different from the logical colour of squares on the board.

Types

Type-synonyms

type ArrayByLogicalColour = Array LogicalColour

A boxed array indexed by logical colour, of arbitrary elements.

Data-types

data LogicalColour

The sum-type of logical colours associated with either a piece, or (conceptually) a player.

Constructors

Black

White

Instances

Bounded LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

minBound :: LogicalColour

maxBound :: LogicalColour

Enum LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

succ :: LogicalColour -> LogicalColour

pred :: LogicalColour -> LogicalColour

toEnum :: Int -> LogicalColour

fromEnum :: LogicalColour -> Int

enumFrom :: LogicalColour -> [LogicalColour]

enumFromThen :: LogicalColour -> LogicalColour -> [LogicalColour]

enumFromTo :: LogicalColour -> LogicalColour -> [LogicalColour]

enumFromThenTo :: LogicalColour -> LogicalColour -> LogicalColour -> [LogicalColour]

Eq LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

(==) :: LogicalColour -> LogicalColour -> Bool

(/=) :: LogicalColour -> LogicalColour -> Bool

Ord LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

compare :: LogicalColour -> LogicalColour -> Ordering

(<) :: LogicalColour -> LogicalColour -> Bool

(<=) :: LogicalColour -> LogicalColour -> Bool

(>) :: LogicalColour -> LogicalColour -> Bool

(>=) :: LogicalColour -> LogicalColour -> Bool

max :: LogicalColour -> LogicalColour -> LogicalColour

min :: LogicalColour -> LogicalColour -> LogicalColour

Read LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

readsPrec :: Int -> ReadS LogicalColour

readList :: ReadS [LogicalColour]

readPrec :: ReadPrec LogicalColour

readListPrec :: ReadPrec [LogicalColour]

Show LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

showsPrec :: Int -> LogicalColour -> ShowS

show :: LogicalColour -> String

showList :: [LogicalColour] -> ShowS

Ix LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

range :: (LogicalColour, LogicalColour) -> [LogicalColour]

index :: (LogicalColour, LogicalColour) -> LogicalColour -> Int

unsafeIndex :: (LogicalColour, LogicalColour) -> LogicalColour -> Int

inRange :: (LogicalColour, LogicalColour) -> LogicalColour -> Bool

rangeSize :: (LogicalColour, LogicalColour) -> Int

unsafeRangeSize :: (LogicalColour, LogicalColour) -> Int

NFData LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

rnf :: LogicalColour -> ()

XmlPickler LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

xpickle :: PU LogicalColour

ShowsEPD LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

showsEPD :: LogicalColour -> ShowS

ReadsEPD LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

readsEPD :: ReadS LogicalColour

FixedMembership LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

members :: [LogicalColour]

ShowsFEN LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

showsFEN :: LogicalColour -> ShowS

ReadsFEN LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

readsFEN :: ReadS LogicalColour

Opposable LogicalColour

Defined in BishBosh.Colour.LogicalColour

Methods

getOpposite :: LogicalColour -> LogicalColour

Constants

tag :: String

Used to qualify XML.

range :: [LogicalColour]

The constant ascending range of logical colours.

nDistinctLogicalColours :: NLogicalColours

The constant number of distinct logical colours.

Functions

Constructor

listArrayByLogicalColour :: IArray a e => [e] -> a LogicalColour e

Array-constructor from an ordered list of elements.

arrayByLogicalColour :: IArray a e => [(LogicalColour, e)] -> a LogicalColour e

Array-constructor from an association-list.

Predicates

isBlack :: LogicalColour -> Bool

Whether the specified logical colour is Black.