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.new(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

add(String val) → void

Available on Cell<String>, provided by the Cell$CellStringExtension extension

Add

add(double val) → void

Available on Cell<double>, provided by the Cell$CellDoubleExtension extension

Add

add(int val) → void

Available on Cell<int>, provided by the Cell$CellIntExtension extension

Add

copy() → Cell<T>

Shallow copy of this Cell.

override

dec() → void

Available on Cell<int>, provided by the Cell$CellIntExtension extension

Decrement

dec() → void

Available on Cell<double>, provided by the Cell$CellDoubleExtension extension

Decrement

div(double val) → void

Available on Cell<double>, provided by the Cell$CellDoubleExtension extension

divide

eq(int val) → bool

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

Equal to

eq(double val) → bool

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

Equal to

eq(String val) → bool

Available on ConstCell<String>, provided by the Cell$ConstCellStringExtension extension

Equal to

eq(bool val) → bool

Available on ConstCell<bool>, provided by the Cell$ConstCellBoolExtension extension

Equal to

get() → T

Returns the inner value.

override

gt(double val) → bool

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

Greater than

gt(int val) → bool

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

Greater than

gte(int val) → bool

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

Greater than or equal to

gte(double val) → bool

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

Greater than or equal to

inc() → void

Available on Cell<double>, provided by the Cell$CellDoubleExtension extension

Increment

inc() → void

Available on Cell<int>, provided by the Cell$CellIntExtension extension

Increment

lt(double val) → bool

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

Less than

lt(int val) → bool

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

Less than

lte(int val) → bool

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

Less than or equal to

lte(double val) → bool

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

Less than or equal to

mod(double val) → void

Available on Cell<double>, provided by the Cell$CellDoubleExtension extension

modula

mod(int val) → void

Available on Cell<int>, provided by the Cell$CellIntExtension extension

Modulo

mul(double val) → void

Available on Cell<double>, provided by the Cell$CellDoubleExtension extension

multiply

mul(int val) → void

Available on Cell<int>, provided by the Cell$CellIntExtension extension

Multiply

neg() → void

Available on Cell<double>, provided by the Cell$CellDoubleExtension extension

Negate

neg() → void

Available on Cell<int>, provided by the Cell$CellIntExtension extension

Negate

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

not() → void

Available on Cell<bool>, provided by the Cell$CellBoolExtension extension

"!" on the inner bool value. e.g. val = !val;

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.

sub(double val) → void

Available on Cell<double>, provided by the Cell$CellDoubleExtension extension

Subtract

sub(int val) → void

Available on Cell<int>, provided by the Cell$CellIntExtension extension

Subtract

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

truncDiv(int val) → void

Available on Cell<int>, provided by the Cell$CellIntExtension extension

Performs integer division of this object. Truncate Divide

update(T fn(T)) → T

Updates the contained value using fn and returns the new value

Operators

operator %(ConstCell<double> other) → Cell<double>

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator %(ConstCell<int> other) → Cell<int>

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

operator *(ConstCell<double> other) → Cell<double>

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator *(ConstCell<int> other) → Cell<int>

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

operator +(ConstCell<double> other) → Cell<double>

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator +(ConstCell<int> other) → Cell<int>

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

operator +(ConstCell<String> other) → Cell<String>

Available on ConstCell<String>, provided by the Cell$ConstCellStringExtension extension

operator -(ConstCell<double> other) → Cell<double>

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator -(ConstCell<int> other) → Cell<int>

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

operator /(ConstCell<double> other) → Cell<double>

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator <(ConstCell<double> other) → bool

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator <(ConstCell<int> other) → bool

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

operator <=(ConstCell<double> other) → bool

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator <=(ConstCell<int> other) → bool

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

operator ==(covariant Object other) → bool

The equality operator.

override

operator >(ConstCell<double> other) → bool

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator >(ConstCell<int> other) → bool

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

operator >=(ConstCell<double> other) → bool

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator >=(ConstCell<int> other) → bool

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

operator unary-() → Cell<double>

Available on ConstCell<double>, provided by the Cell$ConstCellDoubleExtension extension

operator unary-() → Cell<int>

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

operator ~/(ConstCell<int> other) → Cell<int>

Available on ConstCell<int>, provided by the Cell$ConstCellIntExtension extension

Performs integer division of this object.