diff options
| author | Emilio Jesus Gallego Arias | 2017-03-15 20:48:10 +0100 |
|---|---|---|
| committer | Emilio Jesus Gallego Arias | 2017-05-27 22:35:10 +0200 |
| commit | 8a807b2ffc27b84c9ea0ffe9f22b164ade24badb (patch) | |
| tree | 78c30edd51e65c8e7014ac360c5027da77ff20b2 /proofs/clenv.ml | |
| parent | 2eb27e56ea4764fa2f2acec6f951eef2642ff1be (diff) | |
[cleanup] Unify all calls to the error function.
This is the continuation of #244, we now deprecate `CErrors.error`,
the single entry point in Coq is `user_err`.
The rationale is to allow for easier grepping, and to ease a future
cleanup of error messages. In particular, we would like to
systematically classify all error messages raised by Coq and be sure
they are properly documented.
We restore the two functions removed in #244 to improve compatibility,
but mark them deprecated.
Diffstat (limited to 'proofs/clenv.ml')
| -rw-r--r-- | proofs/clenv.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/proofs/clenv.ml b/proofs/clenv.ml index 9e0a2a03eb..33a86402ef 100644 --- a/proofs/clenv.ml +++ b/proofs/clenv.ml @@ -163,7 +163,7 @@ let error_incompatible_inst clenv mv = let clenv_assign mv rhs clenv = let rhs_fls = mk_freelisted rhs in if Metaset.exists (mentions clenv mv) rhs_fls.freemetas then - error "clenv_assign: circularity in unification"; + user_err Pp.(str "clenv_assign: circularity in unification"); try if meta_defined clenv.evd mv then if not (EConstr.eq_constr clenv.evd (EConstr.of_constr (fst (meta_fvalue clenv.evd mv)).rebus) rhs) then @@ -174,7 +174,7 @@ let clenv_assign mv rhs clenv = let st = (Conv,TypeNotProcessed) in {clenv with evd = meta_assign mv (EConstr.Unsafe.to_constr rhs_fls.rebus,st) clenv.evd} with Not_found -> - error "clenv_assign: undefined meta" + user_err Pp.(str "clenv_assign: undefined meta") |