well I have no problem to learn from others, but as I already said
  1. iterators are just one application for this "call position" problem
  2. I'm looking for a all-in-one iterator, combining the generator-syntax within.

so please, could you point me to a modul on cpan that doesn't use separate generators and iterators? I'd be glad to "look under the hood" and explain their technique in detail.

Cheers Rolf

In reply to Re^4: How to distinct the call position of a sub? by LanX
in thread How to distinct the call position of a sub? by LanX

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