anchor.diff:    }
   }
   
  -abstract class ComponentOOP<T> {}
  -
  +@deprecated
   HigherEffect<T> higherEffect<T>(EffectPart<T> Function() builder) {
     return (Context<T> ctx) {
       final EffectPart<T> instance = builder();
  
positive.code: import 'auto_dispose.dart';
  import 'basic.dart';
  
  /// A OOP style of coding the View-Part, Adapter-Part and Effect-Part.
  /// It's just the expansion of the context.
  
  
negative.code:   }
  }
  
  @deprecated
  @immutable
  abstract class ViewPart<T> extends _BasePart<T> {
    Widget build();
  