diff options
| author | msozeau | 2011-10-07 13:57:13 +0000 |
|---|---|---|
| committer | msozeau | 2011-10-07 13:57:13 +0000 |
| commit | 1f84b509851f3eead190eac2300ee77611ed9ff4 (patch) | |
| tree | 8b64f8de1bd1b12aeb91c88fc4e14fb4f5799efe /pretyping/typeclasses.mli | |
| parent | 8ab1c0c6d12c22e25d3ec309610106d2bfdb7ff4 (diff) | |
Fix bug #2557 and an issue with Propers for complement
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14523 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/typeclasses.mli')
| -rw-r--r-- | pretyping/typeclasses.mli | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pretyping/typeclasses.mli b/pretyping/typeclasses.mli index 69a472cb51..e4db68fbcd 100644 --- a/pretyping/typeclasses.mli +++ b/pretyping/typeclasses.mli @@ -73,7 +73,7 @@ val is_implicit_arg : hole_kind -> bool (** Returns the term and type for the given instance of the parameters and fields of the type class. *) -val instance_constructor : typeclass -> constr list -> constr * types +val instance_constructor : typeclass -> constr list -> constr option * types (** Resolvability. Only undefined evars could be marked or checked for resolvability. *) |