[fpc-pascal] compiler asks for variants support

[Jonas Maebe]

On 17 Feb 2008, at 17:19, Marc Santhoff wrote:

> why does this program:
>
>
> program novariant;
> uses
> 	sysutils;
> var
> 	a, b: double;
> begin
> 	b := 0.4237;
> 	a := b**5;
> 	writeln(floattostr(a));
> end.
>
>
> when running give that error message:

The ** operator for doubles is declared in the math unit. Without  
including the math unit, the only found ** operator is for variants.


Jonas