private static class MyReducers1 { // The reducers to modify the immutable datamodel:
// The most outer reducer is public to be passed into the store:
public static MyAppState1 ReduceMyAppState1(MyAppState1 model, object action)
{
bool changed = false;
model.MutateField(model.user, action, (_, user, a) => ReduceUser(user, a), ref changed);
if (changed)
{
model.MarkMutated();
}
return(model);
}
