Common interface

[google]

Common interface

[alextekartik]

Indeed it would great to know if a value is Tuple without having to check each type one by one (is Tuple2, is Tuple3...). It could also a share the common toList method they all have:

/// Represents a tuple.
abstract class Tuple {
  /// Creates a [List] containing the items of this [Tuple].
  ///
  /// The elements are in item order. The list is variable-length
  /// if [growable] is true.
  List toList({bool growable = false});
}

[Solido]

Looks like tuple is coming directly to dart and this package will go to sleep. Le lun. 6 avr. 2020 à 11:52, Alexandre Roux <[email protected]> a écrit :

Indeed it would great to know if a value is Tuple without having to check each type one by one (is Tuple2, is Tuple3...). It could also a share the common toList method they all have: /// Represents a tuple.abstract class Tuple { /// Creates a [List] containing the items of this [Tuple]. /// /// The elements are in item order. The list is variable-length /// if [growable] is true. List toList({bool growable = false}); } — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#13 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJ4MWMFYR2MJRSBE3KVNZTRLGQ5RANCNFSM4ITUWV6A> .

-- Robbie

[alextekartik]

Thanks for the information @Solido. Is there any place I could look for more information (current status, planned implementation) as I could not find relevant information so far?

[Solido]

HI @alextekartik
This is linked to dart Destructuration feature

https://github.com/dart-lang/language/blob/09caf04efbf19b35af2cecce8a7c17afa7868882/working/0546-patterns/goals-and-constraints.md

[Solido]

And dart-lang/language#68