Test.hx:5: characters 27-37 : haxe.ds.Option<Bool> should be haxe.ds.Option<String>
Test.hx:5: characters 27-37 : Type parameters are invariant
Test.hx:5: characters 27-37 : Bool should be String
Test.hx:9: characters 11-12 : Warning : haxe.ds.Option<String>