Tuple2<T1, T2> class

Represents a 2-tuple, or pair.

Constructors

Tuple2(T1 item1, T2 item2): Creates a new tuple value with the specified items.
const
Tuple2.fromList(List items): Create a new tuple value with the specified list items.
factory

hashCode → int: The hash code for this object.
no setteroverride
item1 → T1: Returns the first item of the tuple
final
item2 → T2: Returns the second item of the tuple
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toList({bool growable = false}) → List: Creates a List containing the items of this Tuple2.
toString() → String: A string representation of this object.
override
withItem1(T1 v) → Tuple2<T1, T2>: Returns a tuple with the first item set to the specified value.
withItem2(T2 v) → Tuple2<T1, T2>: Returns a tuple with the second item set to the specified value.