Property overload

[Former user]

Does DWScript support property overload? I just can not find a way to overcame this issue in SmartMobileStudio, the compiler will emit 'There is already a property with name "Column" ' Any idea?

   TDataColumns = class(TCollection)
      private
         FDataSet: TDataSet;
         function GetColumn(Index: Integer): TDataColumn; overload;
         function GetColumn(const Name: String): TDataColumn; overload;
      protected
         property DataSet: TDataSet read FDataSet;
         procedure DoChanging; override;
      public
         constructor Create(ADataSet: TDataSet); virtual;
         property Column[Index: Integer]: TDataColumn read GetColumn; default;
         property Column[const Name: String]: TDataColumn read GetColumn; default;
         function Add: TDataColumn;
      end;

[Eric Grange]

At the moment it is not supported.

Internal notes: - internally this could probably just be mapped to the regular method overload resolution, and generalized (with overload qualifier). - to validate property declaration, the metric of declaration/implementation should be used (ie. strict type match, no inference). - should probably be treated as an error for published properties. - many new tests required.