You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: ClassDeclaration.m
    path of file: ./repos/matlab-IntelliJ-plugin/testData/parser
    
    the code of the file until where you have to start completion: classdef (AllowedSubclasses
    
function a = get.Area(obj)
         a = obj.Width * obj.Height;
      end
   end
end

classdef MyClass
   properties
      Prop1
   end
   methods
      function obj = set.Prop1(obj,value)
         if (value > 0)
            obj.Prop1 = value;
         else
            error('Property value must be positive')
         end
      end
      function outIndex = end(obj,~,~)
        outIndex = obj.Nvalues;
        assert(outIndex>0, 'Invalid use of method end