\recursedepth

Syntax

\recursedepth

The nesting depth in the case of nested \dorecurse or \dostepwiserecurse

\dorecurse{2}
   {\recursedepth.\recurselevel:
    \dorecurse{3}
        {\recursedepth.\recurselevel\ }
    \crlf}

System Macros/Loops and Recursion
Looping a fixed number of times
- \dorecurse for iterating from 1 to n.
- \dostepwiserecurse for iteration with arbitrary start, end, and step.
- \recurselevel for the iteration number.
- \recursedepth for the iteration depth, in the case of nested \dorecurse and co.
'While' loops with exit conditions
- \doloop for a loop that repeats until exited.
- \exitloop to exit a loop.
- \exitloopnow to immediately exit a loop.
- \looplevel to know which iteration the loop is in.
- \loopdepth to know how many nested loops deep we are.
\input is also often used to produce dummy text.
LuaTeX for heavier-duty looping and iterating.

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