Tuple1<T1> extension

Extension methods on Record with 1 positional element.

on

Properties

first → T1: Returns the first element of this tuple.
no setter
iterable → Iterable: An (untyped) Iterable over the values of this tuple.
no setter
last → T1: Returns the last element of this tuple.
no setter
length → int: Returns the number of elements in the tuple.
no setter

addFirst<T>(T value) → (T, T1): Returns a new tuple with value added at the first position.
addLast<T>(T value) → (T1, T): Returns a new tuple with value added at the last position.
addSecond<T>(T value) → (T1, T): Returns a new tuple with value added at the second position.
map<R>(R callback(T1 first)) → R: Applies the values of this tuple to an 1-ary function.
removeFirst() → (): Returns a new tuple with the first element removed.
removeLast() → (): Returns a new tuple with the last element removed.
toList() → List: An (untyped) List with the values of this tuple.
toSet() → Set: An (untyped) Set with the unique values of this tuple.
withFirst<T>(T value) → (T): Returns a new tuple with the first element replaced by value.
withLast<T>(T value) → (T): Returns a new tuple with the last element replaced by value.