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{$ifdef fpc}
{$mode objfpc}
{$endif fpc}
uses Classes;
{$ifndef fpc}
type
ptruint = cardinal;
{$endif}
type
TMyStringList = class(TStringList)
private
function GetObjects(Index: Integer): TStringList;
procedure SetObjects(Index: Integer; const Value: TStringList);
public
property Objects[Index: Integer]: TStringList read GetObjects write SetObjects;
end;
function TMyStringList.GetObjects(Index: Integer): TStringList;
begin
Result := TStringList(inherited Objects[Index]);
end;
procedure TMyStringList.SetObjects(Index: Integer; const Value: TStringList);
begin
writeln('setobjects called');
inherited Objects[Index] := Value;
end;
var
SL: TMyStringList;
begin
SL := TMyStringList.Create;
SL.AddObject('Hello',SL);
WriteLn(SL[0],':',PtrUint(SL.Objects[0]),':',PtrUint(SL));
if (sl[0]<>'Hello') or
(PtrUint(SL.Objects[0])<>PtrUint(SL)) then
halt(1);
end.
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