[NTG-context] serial definition

Taco Hoekwater taco at elvenkind.com
Tue Jan 3 11:51:50 CET 2006



Peter Rolf wrote:
>>
>>Why do I get K0/V0 for \Get{3}? - it works with \recurselevel!
>>

You need to expand the \Set commands in that first loop,
otherwise you store the literal token \recursevelel inside
the definitions of the Key and Val macros (\setvalue{}{}
autoexpands its first argument, but not its second argument).

When not inside a recursion, \recurselevel expands to the number
0  (zero) in the "manual bit", and you are actually re-evaluating
the macro using the then current \recurselevel definition
when inside the  "looping" bit.

So you need:

   \dostepwiserecurse{1}{9}{1}{
     \expanded{\Set{\recurselevel}{K\recurselevel}{V\recurselevel}}
   }

I hope this is clear enough?

Cheers, Taco


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