diff options
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 f3235b9d1..ec808de0f 100644 --- a/pretyping/pretype_errors.ml +++ b/pretyping/pretype_errors.ml @@ -149,6 +149,10 @@ let error_unsolvable_implicit loc env sigma evi e explain = Loc.raise loc (PretypeError (env, sigma, UnsolvableImplicit (evi, e, explain))) +let error_cannot_unify_loc loc env sigma ?reason (m,n) = + let env, m, n = contract2 env m n in + Loc.raise loc (PretypeError (env, sigma,CannotUnify (m,n,reason))) + let error_cannot_unify env sigma ?reason (m,n) = raise (PretypeError (env, sigma,CannotUnify (m,n,reason))) |