[fpc-devel] is not operator

[Ondrej Pokorny]

Am 15.09.2026 um 7:08 schrieb Thorsten Engler via fpc-devel:
> -----Original Message-----
> From: fpc-devel <fpc-devel-bounces at lists.freepascal.org> On Behalf Of
> Mattias Gaertner via fpc-devel
> Sent: Sunday, 13 September 2026 16:28
>> Frankly speaking, fpc already has an awful amount of modeswitches.
>> A modeswitch just for "is not" sounds overkill.
>> Same for "not in".
>> Maybe we can group such minor delphi peculiarities in one modeswitch?
> Shouldn't it simply be part of $MODE DELPHI ?

Usually different features are driven by modeswitches. $MODE then 
selects the needed switches for the mode.

Ondrej