[texhax] Obsolete \centerline command used in amsbook class (Uwe L?ck)

[Ulrike Fischer]

Am Sun, 23 Sep 2012 13:36:13 -0400 schrieb Michael Barr:

> But undefining a tex (not plaintex, but actual tex) primitive 
> such as \over is inexcusable. 

Well LaTeX itself redefines the primitive \input, so LaTeX itself is
inexcusable ;-). 

Beside this amslatex doesn't "undefine" \over. The old meaning is
stored in \@@over and you can easily restore it if you want. 
And even if it would undefine it, you could easily save the meaning
yourself before loading the package. So what? 



-- 
Ulrike Fischer 
http://www.troubleshooting-tex.de/