[fpc-pascal] New feature: IfThen() intrinsic

[Marco van de Voort]

In our previous episode, Michael Van Canneyt said:
> >> Including all other functions called iif().
> >> 
> >>> >It just needs to be
> >>> >documented properly. It is a non-issue for me.
> >> It is a deal breaker for me.
> > Completely agreed with Jonas.
> > I'm afraid to stay with FPC 2.6 for the near future and support Delphi 
> > compatibility.
> > Seems, the guys from GNU C are more responsible because of many 
> > mission-critical code compiled with.
> 
> The least we can say is that the subject is controversial.
> 
> The prudent course is then to remove it from the compiler (or put it in a
> branch) till emotions have calmed down and a satisfying solution was found.

Same as the discussions about the releasing of interfaces.