[fpc-pascal] Re: Weird interface behavior

[leledumbo]

> Why ? 
> tiOPF uses the visitor pattern extensively, and it is implemented as a
> class. 

Well... because there's only a bunch of visit method which is abstract?

> It doesn't compile for me. What version of FPC did you use ?

Whoops! Sorry, I should've said that I use FPC 2.5.1 r16638 (or whatever
revision where TFPGObjectList in fgl.pp has enumerator to be used by for-in
loop)
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