[texhax] Latex examdesign class: bug with \ref'ing a labeled equation

Heiko Oberdiek heiko.oberdiek at googlemail.com
Sun May 2 00:50:28 CEST 2010

On Sat, May 01, 2010 at 07:46:48PM -0300, Mauricio Calvao wrote:

> > but, when the label is being read back in from the aux
> > file the @ has a catcode of `other'.

LaTeX reads the .aux file twice:
* during \begin{document}:
* during \end{document}:
    \makeatletter \input\jobname.aux

Both times the catcode is `letter' (11).

Yours sincerely
  Heiko Oberdiek

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