Cell<T> class

A wrapper with interior mutability. Useful for primitives and an escape hatch for working with immutable data patterns.

Implemented types

• ConstCell<T>

Available extensions

• Cell$CellBoolExtension
• Cell$CellDoubleExtension
• Cell$CellIntExtension
• Cell$CellStringExtension
• Cell$ConstCellBoolExtension
• Cell$ConstCellDoubleExtension
• Cell$ConstCellIntExtension
• Cell$ConstCellStringExtension

Constructors

Cell(T val)

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

Methods

copy() → Cell<T>

Shallow copy of this Cell.

override

get() → T

Returns the inner value.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

replace(T val) → T

Replaces the inner value with the provided val and returns the original inner value.

set(T val) → void

Sets the inner value to val.

swap(covariant Cell<T> cell) → void

swaps the inner values between this cell and that cell.

toString() → String

A string representation of this object.

override

update(T fn(T)) → T

Updates the contained value using fn and returns the new value

Operators

operator ==(covariant Object other) → bool

The equality operator.

override