Ppvernac: no globalization for printing ltac definitions

 This way, ppvernac is entirely at the "raw" level : constr_expr,
 raw_tactic_expr, ... Using globalization for ltac was awkward
 since it was the only such place handled this way. Moreover the
 env necessary for pr_glob_tactic was possibly wrong (cf last commit
 concerning module params), and the pr_glob_tactic was raising
 exceptions from time to time (typically on a "eval ..." ltac
 raising a "tactic expected").

 Feel free to revert if this globalization has indeed an interest
 I missed.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16312 85f007b7-540e-0410-9357-904b9bb8a0f7

0 files changed, 0 insertions, 0 deletions