Inheritance with code gen (specificly AsyncNotifier)

[MuKhAlm]

Intro

A lot of my controllerProviders (AsyncNotfiers) which perform data mutations follow the same patterns and it's getting pretty repetitive.

I was looking for a way to introduce inheritance to solve the issue.

Problem

The problem is that I cannot seem to find a way to extend AsyncNotifiers (with a provider still being created for the subclass) when code gen is being used.

Example of desired outcome

Parent AsyncNotifier:

@riverpod
class ParentAsyncNotifier extends _$ParentAsyncNotifier {
  @override
  FutureOr<void> build() async {
    return null;
  }

  Future<void> mutation() async {
    ...
  }
}

Child AsyncNotifier:

class ChildAsyncNotifier extends ParentAsyncNotifier {
  void someAction() {
    codeBlock1();
    super.mutate();
    codeBlock2();
  }
}

in myy Widgets:

ref.watch(childNotifierProvider);

[rrousselGit]

That is not supported. You can use mixins instead

[MuKhAlm]

I also tried that. It's because of my limited knowledge regarding the package, but I cannot seem to find a way to do that either.

My mixin:

mixin myMixin on AsyncNotifier<void> {
  @override
  Future<void> build() async {
    ...
  }

  void mutate() {
    ...
  }
}

I get the following:

...because '_$childController' doesn't implement 'AsyncNotifier<void>'.

Note:

I do not want the mixin to extend AutoDisposeAsyncNotifier as that's not general enough.

[MuKhAlm]

Also, out of curiousity, do you plan on supporting it in the future?