diff options
| author | notin | 2006-10-05 17:31:23 +0000 |
|---|---|---|
| committer | notin | 2006-10-05 17:31:23 +0000 |
| commit | e4c48f3da68f3c3f8d0e9dada278120004eb8970 (patch) | |
| tree | 38f78980ae151c51dbc6c794b96c33e8c04d4530 /pretyping/pretype_errors.ml | |
| parent | 55dbe8e2fa7ed2053ecd54140f6bcbdf31981e0b (diff) | |
Correction d'un bug dans l'unification: lors de l'unification d'un meta m et d'un constr c, on vérifie que c est clos dans l'environnement de m (#1183)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9217 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/pretype_errors.ml')
| -rw-r--r-- | pretyping/pretype_errors.ml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pretyping/pretype_errors.ml b/pretyping/pretype_errors.ml index 19e86998f6..1f2c2351fd 100644 --- a/pretyping/pretype_errors.ml +++ b/pretyping/pretype_errors.ml @@ -27,6 +27,7 @@ type pretype_error = | NotClean of existential_key * constr * Evd.hole_kind | UnsolvableImplicit of Evd.hole_kind | CannotUnify of constr * constr + | CannotUnifyLocal of Environ.env * constr * constr * constr | CannotUnifyBindingType of constr * constr | CannotGeneralize of constr | NoOccurrenceFound of constr @@ -157,6 +158,9 @@ let error_unsolvable_implicit loc env sigma e = let error_cannot_unify env sigma (m,n) = raise (PretypeError (env_ise sigma env,CannotUnify (m,n))) +let error_cannot_unify_local env sigma (e,m,n,sn) = + raise (PretypeError (env_ise sigma env,CannotUnifyLocal (e,m,n,sn))) + let error_cannot_coerce env sigma (m,n) = raise (PretypeError (env_ise sigma env,CannotUnify (m,n))) |