anchor.diff:      comment = inheritedMethod._commentToHtml(this);
       _unresolvedComment = inheritedMethod._unresolvedComment;
       commentInheritedFrom = inheritedMethod.commentInheritedFrom == '' ?
  -        inheritedMethod.mirror.qualifiedName :
  +        new DummyMirror(inheritedMethod.mirror).docName :
           inheritedMethod.commentInheritedFrom;
     }
   
  
positive.code: 
    String get packagePrefix => owner.packagePrefix;
  
    markdown.Node fixReferenceWithScope(String name) => fixReference(name);
  
    /// Look for the specified name starting with the current member, and
  
negative.code:     if ((mirror as MethodMirror).isConstructor) {
        // We name constructors specially -- including the class name again and a
        // "-" to separate the constructor from its name (if any).
        return '${owner.docName}.${mirror.owner.simpleName}-${mirror.simpleName}';
      }
      return super.docName;
    }
  