>It is legal latex and it expands the definition of \foo if it exists.
>I'm sure this can be very useful, actually :) Here is an example file
>to play with:
>
>\documentclass{article}
>\begin{document}
>\def\foo{bar}
>\section{abab}\label{ab\foo}
>
>section is \ref{ab\foo}
>
>\end{document}You caught me here... maybe I should read a LaTeX book someday... but then I use LyX to avoid that I guess. But still, there is a certain issue of "protect" which is relevant here. What does it mean that the label text is "protected"? Should we have a "parse_protected" routine? What other uses might such a routine have? Gady _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx
