Minor fixes. Use expanded type in class_tactics for Morphism search, to

alleviate some problems with delta. Better precedence in lambda
notation. Temporarily deactivate notations for relation conjunction,
equivalence and so on, while we search for a better syntax and maybe a
generalization (fixes bug #1820). Better destruct_call in
Program.Tactics.


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10742 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 6 insertions, 0 deletions

diff --git a/test-suite/success/CasesDep.v b/test-suite/success/CasesDep.v
index 0d71df82f3..b625eb151a 100644
--- a/test-suite/success/CasesDep.v
+++ b/test-suite/success/CasesDep.v
@@ -478,3 +478,9 @@ match l return l = l with
     end
 | _ => refl_equal _
 end.
+
+Fixpoint app {A} {n m} (v : listn A n) (w : listn A m) : listn A (n + m) :=
+  match v with
+    | niln => w
+    | consn a n' v' => consn _ a _ (app v' w)
+  end.