format: Signal an error for ~<~@>
authorStas Boukarev <stassats@gmail.com>
Sun, 10 Mar 2013 16:15:53 +0000 (20:15 +0400)
committerStas Boukarev <stassats@gmail.com>
Sun, 10 Mar 2013 16:15:53 +0000 (20:15 +0400)
commit7b8eb24427562ae9e3ffe77e0a98899b9786e2b1
treeb480ac3291c4eec821c906c46ca6e33be49dd48c
parentca4e2366c140bec0d0af240c653fc258efc1df21
format: Signal an error for ~<~@>

CLHS doesn't allow @ to appear in the closing directive of ~<~>.

Patch by Jan Moringen.
Fixes lp#1153148
NEWS
src/code/late-format.lisp
src/code/target-format.lisp
src/pcl/env.lisp
tests/print.impure.lisp