[luatex] incompatible change to mathcode

Philipp Stephani p.stephani2 at googlemail.com
Wed May 9 20:39:22 CEST 2012

2012/5/9 Taco Hoekwater <taco at elvenkind.com>:
> That said, probably the result of (\the)\mathcode can be reverted
> back to compatibility with TeX82, and output a warning (and zero)
> if the actual value is out-of-range (like XeTeX does).

I would actually prefer that (or rather, generate an error). Better
fail loudly than silently.

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