Danny Tuppeny
c8a74e71ef
This adds some classes for processing interactive forms (I'm splitting this from the CL that updates refactorings to simplify reviewing). The `InteractiveForm` class managers a whole form (all fields), and processes a set of fields/answers that come back from the client (which may be the full set, or a subset). It produces a list of the outstanding fields (which need to be go back to the client) as well as maintaining the full set of answers for the master field list (to use as arguments for a command, for example). I've also commented out enums/lists from the protocol code for now, because I made the field kinds `sealed` so we get exhaustiveness checking in the validation, but want to delay fully implementing those for now. See https://github.com/dart-lang/sdk/issues/63371 Change-Id: Icc4dcea8c9eab20ffbdd19ebbc69e1285464f7ec Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/505683 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Samuel Rawlins <srawlins@google.com> Reviewed-by: Samuel Rawlins <srawlins@google.com>