diff options
Diffstat (limited to 'pretyping/typeclasses_errors.ml')
| -rw-r--r-- | pretyping/typeclasses_errors.ml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pretyping/typeclasses_errors.ml b/pretyping/typeclasses_errors.ml index cec46d780d..ae9dec97f3 100644 --- a/pretyping/typeclasses_errors.ml +++ b/pretyping/typeclasses_errors.ml @@ -24,7 +24,7 @@ open Libnames type contexts = Parameters | Properties -type typeclass_error = +type typeclass_error = | NotAClass of constr | UnboundMethod of global_reference * identifier located (* Class name, method *) | NoInstance of identifier located * constr list @@ -41,7 +41,7 @@ let unbound_method env cid id = typeclass_error env (UnboundMethod (cid, id)) let no_instance env id args = typeclass_error env (NoInstance (id, args)) -let unsatisfiable_constraints env evd ev = +let unsatisfiable_constraints env evd ev = match ev with | None -> raise (TypeClassError (env, UnsatisfiableConstraints (evd, None))) @@ -49,7 +49,7 @@ let unsatisfiable_constraints env evd ev = let loc, kind = Evd.evar_source ev evd in raise (Stdpp.Exc_located (loc, TypeClassError (env, UnsatisfiableConstraints (evd, Some (ev, kind))))) - + let mismatched_ctx_inst env c n m = typeclass_error env (MismatchedContextInstance (c, n, m)) let rec unsatisfiable_exception exn = |