Pockets class

Pockets (captured pieces) in chess variants like Crazyhouse.

Annotations

• @immutable

Constructors

Pockets({required BySide<ByRole<int>> value})

const

Properties

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

size → int

Gets the total number of pieces in the pocket.

no setter

value → BySide<ByRole<int>>

final

Methods

count(Role role) → int

Counts the number of pieces by Role.

decrement(Side side, Role role) → Pockets

Decrements the number of pieces in the pocket of that Side and Role.

hasPawn(Side side) → bool

Checks whether this side has at least 1 pawn.

hasQuality(Side side) → bool

Checks whether this side has at least 1 quality (any piece but a pawn).

increment(Side side, Role role) → Pockets

Increments the number of pieces in the pocket of that Side and Role.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

of(Side side, Role role) → int

Gets the number of pieces of that Side and Role in the pocket.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Constants

empty → const Pockets

An empty pocket.