> While converting a KOL regular expression unit for use with freepascal, I came
> across only one compile error, in {$mode delphi}
>
> The error was here:
> const
> RegExprInvertCaseFunction :
> TRegExprInvertCaseFunction=TRegExpr.InvertCaseFunction;
>
> Error: Typed constants of the type "procedure of object" can only be
> initialized
> with NIL
>
> The code below seemed to fix the problem, as it compiled ok.
> var
> RegExprInvertCaseFunction : TRegExprInvertCaseFunction;
>
> Is the error that I got correct even for delphi compatability? Is it bad code,
> good code?
It's bad code, unless it is a class method.
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