"Elias Pschernig" <eli### [at] aonat> wrote:

>Thanks, I will use that. I wanted to avoid a new variable at first, but
it's a lot
>better than the +0.

Why did you want to avaid a new variable, though? (And you actually werent
avoiding any - #local always creates a new variable.) For elegance? Because
of the memory requirements? A single new vector variable has a neglible
cost in a recursive macro or anywhere else, for that matter.

Just curious,

  -- Nikodemus

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