[no subject]

[GLS at MIT-AI (Guy L. Steele, Jr.)]

CC: GLS at MIT-AI

In system 25.0, with microcode 612, on LISP Machine Two:
I observe that C-M-U seems to do something interesting in the error
handler, but this is not in the <HELP> documentation.  Also, the
documentation doesn't specify how you tell C-M-A and C-M-L which
argument you want (after about two minutes' experimentation I found
that using Control-numbers works, but the documentation gives
not the slightest hint).