Safe Haskell	Safe-Inferred
Language	Haskell2010

BishBosh.Property.Null

Contents

Description

Synopsis

Type-classes

class Null a where Source #

An interface for data which can support the concept of being null.

Methods

Arguments

:: a
-> Bool	Predicate, cf. `null` for a `Foldable`.

Instances details

Null (TurnsByLogicalColour turn) Source #
Instance details Defined in BishBosh.State.TurnsByLogicalColour Methods isNull :: TurnsByLogicalColour turn -> Bool Source #
Null (MoveFrequency move) Source #
Instance details Defined in BishBosh.Model.MoveFrequency Methods isNull :: MoveFrequency move -> Bool Source #
Null (Game x y) Source #
Instance details Defined in BishBosh.Model.Game Methods isNull :: Game x y -> Bool Source #
Null (QualifiedMoveForest x y) Source #
Instance details Defined in BishBosh.ContextualNotation.QualifiedMoveForest Methods isNull :: QualifiedMoveForest x y -> Bool Source #
Null (QuantifiedGame x y criterionValue weightedMean) Source #
Instance details Defined in BishBosh.Evaluation.QuantifiedGame Methods isNull :: QuantifiedGame x y criterionValue weightedMean -> Bool Source #
Null (NodeLabel x y positionHash criterionValue weightedMean) Source #
Instance details Defined in BishBosh.Evaluation.PositionHashQuantifiedGameTree Methods isNull :: NodeLabel x y positionHash criterionValue weightedMean -> Bool Source #