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{ %VERSION=1.1 }
{ %SKIPTARGET=macos }
{ On macos it crashes when run.}
{$mode objfpc}
type
IInterface = interface(IUnknown)
procedure mydo;
end;
TMyClass = class(TInterfacedObject, IInterface)
procedure mydo;virtual;
end;
TMyClass2 = class(TMyClass)
i : integer;
end;
TMyClass3 = class
private
fi: IInterface;
public
property intf: IInterface read fi write fi;
end;
var
l : longint;
procedure tmyclass.mydo;
begin
l:=1;
end;
var
c: TMyClass;
c2 : TMyClass;
c3 : TMyClass3;
begin
c := TMyClass.Create;
c3 := TMyClass3.Create;
c3.intf := c;
l:=0;
c3.intf.mydo;
if l<>1 then
halt(1);
c2 := TMyClass2.Create;
c3.intf := c2;
l:=0;
c3.intf.mydo;
if l<>1 then
halt(1);
c3.free;
end.
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