From b18a6d179903546cbf5745e601ab221f06e30078 Mon Sep 17 00:00:00 2001 From: herbelin Date: Mon, 29 Dec 2008 17:15:52 +0000 Subject: - Added support for subterm matching in SearchAbout. - Backtrack on precise unfolding of "iff" in "tauto": it has effects on the naming of hypotheses (especially when doing "case H" with H of type "{x|P<->Q}" since not unfolding will eventually introduce a name "i" while unfolding will eventually introduce a name "a" (deep sigh). - Miscellaneous (error when a plugin is missing, doc hnf, standardization of names manipulating type constr_pattern, ...). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11725 85f007b7-540e-0410-9357-904b9bb8a0f7 --- library/libobject.ml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'library/libobject.ml') diff --git a/library/libobject.ml b/library/libobject.ml index 684607b4b..90636dbee 100644 --- a/library/libobject.ml +++ b/library/libobject.ml @@ -148,8 +148,9 @@ let apply_dyn_fun deflt f lobj = if !relax_flag then failwith "local to_apply_dyn_fun" else - anomaly - ("Cannot find library functions for an object with tag "^tag) in + error + ("Cannot find library functions for an object with tag "^tag^ + " (maybe a plugin is missing)") in f dodecl with Failure "local to_apply_dyn_fun" -> deflt;; -- cgit v1.2.3