[fpc-devel] New feature discussion: for-in loop

[Graeme Geldenhuys]

2009/10/20 Alexander Klenin <klenin at gmail.com>:
>
> Well, I suggest you to read at least the link provided in the original post,
> and maybe also some documention about Delphi/C# enumerators.


I just read the docs in the lazarus wiki. The problems/limitations
still hold true. For-in only goes in ONE direction and can't peak or
filter returned results etc..

What good is an enumerator that only ever goes in one direction and
visits all items. That's not a very flexible design.



-- 
Regards,
  - Graeme -


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