Tuple4<T1, T2, T3, T4> class

Tuple with 4 elements.

Inheritance

Constructors

Tuple4(T1 first, T2 second, T3 third, T4 fourth)
Const constructor.
const

Properties

first → T1
Returns the first element of this tuple.
final
fourth → T4
Returns the fourth element of this tuple.
final
hashCode → int
The hash code for this object.
no setteroverride
iterable → Iterable<Object?>
An Iterable over the values of this tuple.
no setteroverride
last → T4
Returns the last element of this tuple.
no setter
length → int
The number of elements in the tuple.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
second → T2
Returns the second element of this tuple.
final
third → T3
Returns the third element of this tuple.
final

Methods

addFifth<T>(T value) → Tuple5<T1, T2, T3, T4, T>
Returns a new tuple with value added at the fifth position.
addFirst<T>(T value) → Tuple5<T, T1, T2, T3, T4>
Returns a new tuple with value added at the first position.
addFourth<T>(T value) → Tuple5<T1, T2, T3, T, T4>
Returns a new tuple with value added at the fourth position.
addLast<T>(T value) → Tuple5<T1, T2, T3, T4, T>
Returns a new tuple with value added at the last position.
addSecond<T>(T value) → Tuple5<T1, T, T2, T3, T4>
Returns a new tuple with value added at the second position.
addThird<T>(T value) → Tuple5<T1, T2, T, T3, T4>
Returns a new tuple with value added at the third position.
map<R>(covariant R callback(T1 first, T2 second, T3 third, T4 fourth)) → R
Applies the values of this tuple to an n-ary function.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
removeFirst() → Tuple3<T2, T3, T4>
Returns a new tuple with the first element removed.
removeFourth() → Tuple3<T1, T2, T3>
Returns a new tuple with the fourth element removed.
removeLast() → Tuple3<T1, T2, T3>
Returns a new tuple with the last element removed.
removeSecond() → Tuple3<T1, T3, T4>
Returns a new tuple with the second element removed.
removeThird() → Tuple3<T1, T2, T4>
Returns a new tuple with the third element removed.
toList({bool growable = false}) → List<Object?>
A (untyped) List with the values of this tuple.
inherited
toSet() → Set<Object?>
A (untyped) Set with the unique values of this tuple.
inherited
toString() → String
A string representation of this tuple.
inherited
withFirst<T>(T value) → Tuple4<T, T2, T3, T4>
Returns a new tuple with the first element replaced by value.
withFourth<T>(T value) → Tuple4<T1, T2, T3, T>
Returns a new tuple with the fourth element replaced by value.
withLast<T>(T value) → Tuple4<T1, T2, T3, T>
Returns a new tuple with the last element replaced by value.
withSecond<T>(T value) → Tuple4<T1, T, T3, T4>
Returns a new tuple with the second element replaced by value.
withThird<T>(T value) → Tuple4<T1, T2, T, T4>
Returns a new tuple with the third element replaced by value.

Operators

operator ==(Object other) → bool
The equality operator.
override

Static Methods

fromList<T>(List<T> list) → Tuple4<T, T, T, T>
List constructor.
override