First attempt at making Print Assumption compatible with opaque modules (fix #2168)

 We replace Global.lookup_constant by our own code that looks for a module
 and enters its implementation. This is still preliminary work, I would prefer
 to understand more completely the part about module substitutions when
 entering an applied functor. But this code already appears to work quite well.
 Anyway, since we only search for constants, we don't need to reconstitute a
 100% accurate environment, as long as the same objects are in it.

 Note:

  - Digging inside module structures is slower than just using
    Global.lookup_constant. Hence we try to avoid it as long as we could.
    Only in front of axioms (or in front of constant unknown to Global)
    do we check whether we have an inner-module implementation for this
    constant. There is some memoization of the search for internal
    structure_body out of a module_path.

  - In case of inner-module axioms, we might not be able to print
    its type, but only its long name.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14600 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 1 insertions, 1 deletions

diff --git a/library/library.mllib b/library/library.mllib
index 4efb69a21..e8b5a7a4c 100644
--- a/library/library.mllib
+++ b/library/library.mllib
@@ -13,4 +13,4 @@ Dischargedhypsmap
 Goptions
 Decls
 Heads
-
+Assumptions
\ No newline at end of file