In our previous episode, Graeme Geldenhuys said:
> > Just in case: not Delphi compatible.
>
> In this case I can't use it, because this project must stay Delphi
> compatible. Still a very useful tip though. Thanks again.
Then you must test with $ifopt, set a define if it is enabled, and then
restore it if the define is set afterwards and undef the define.
It is more verbose but it works, something like:
{$undef something}
{$ifopt hints } // don't know exact syntax}
{$define something}
{$endif}
{$hints on}
.... code
{$ifndef something}
{$hints off}
{$endif}
Problem is that this construct doesn't nest, and gets really complicated for
multiple settings.
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