Hi
I found problem with is operator using with generics
This program is not compile
error is: Class or Object types "TList$LongInt" and "TList$ShortString"
are not related
But I think it should be possible
{$mode objfpc}
type
generic TList<_T>=class(TObject)
public
data : _T;
procedure Add(item: _T);
end;
procedure TList.Add(item: _T);
begin
data:=item;
end;
type
TMyIntList = specialize TList<integer>;
TMyStringList = specialize TList<string>;
var
ilist : TMyIntList;
slist : TMyStringList;
begin
ilist := TMyIntList.Create;
slist := TMyStringList.Create;
if sList is tObject then writeln('slist object') else halt(1);
if iList is tObject then writeln('ilist is tobject') else halt(2);
if ilist is tMyStringList then halt(3) else writeln('iList is no
tMyStringList ');
end.
Darek
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