diff options
| author |  ppedrot <ppedrot@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2012-11-22 18:09:23 +0000 |
|---|---|---|
| committer | ppedrot <ppedrot@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2012-11-22 18:09:23 +0000 |
| commit | 62789dd765375bef0fb572603aa01039a82dd3b5 (patch) | |
| tree | b714a5027adbd60ced26b2fd0e5579f7100ab1c3 /kernel/declarations.ml | |
| parent | 077199cd58a40335c29e4bb513ad48bdbddc61b1 (diff) | |
Monomorphization (kernel)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15992 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'kernel/declarations.ml')
| -rw-r--r-- | kernel/declarations.ml | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/declarations.ml b/kernel/declarations.ml index b995f2e4a..3e5b10f3b 100644 --- a/kernel/declarations.ml +++ b/kernel/declarations.ml @@ -180,6 +180,12 @@ type recarg = | Mrec of inductive | Imbr of inductive +let eq_recarg r1 r2 = match r1, r2 with +| Norec, Norec -> true +| Mrec i1, Mrec i2 -> eq_ind i1 i2 +| Imbr i1, Imbr i2 -> eq_ind i1 i2 +| _ -> false + let subst_recarg sub r = match r with | Norec -> r | Mrec (kn,i) -> let kn' = subst_ind sub kn in @@ -204,7 +210,7 @@ let dest_recarg p = fst (Rtree.dest_node p) *) let dest_subterms p = let (ra,cstrs) = Rtree.dest_node p in - assert (ra<>Norec); + assert (match ra with Norec -> false | _ -> true); Array.map (fun t -> Array.to_list (snd (Rtree.dest_node t))) cstrs let recarg_length p j = |