On Fri, Sep 11, 2026 at 12:23 PM Ondrej Pokorny via fpc-devel <fpc-devel at lists.freepascal.org> wrote: > > What would be the advantages of this new construct? > > Delphi compatibility. If we ant to be more "modern" the we should replace "is not" with "aint" perhaps? We could leave "is not" in Delphi mode then (for compatibilit). -- Bart