On 9/22/16 11:23 AM, Christian Klomp wrote:

> Limiting the nesting level sounds like a straightforward solution.
> Although I'm not sure whether exposing a configurable level is
> necessary. Do people actually nest their macros that deep that no
> reasonably safe upper bound can be set?

There's no reason to expose the level and allow it to be configured.
I just meant capping execution at some maximum nesting level.

Chet
-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    c...@case.edu    http://cnswww.cns.cwru.edu/~chet/

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