diff options
| author | Pierre-Marie Pédrot | 2020-05-16 13:57:58 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot | 2020-05-16 13:57:58 +0200 |
| commit | ebaaa7371c3a3548ccec1836621726f6d829858a (patch) | |
| tree | f5bfbfa5ad485e7c2f7b680de794b2005506bef9 /pretyping/pretype_errors.ml | |
| parent | 2111994285a21df662c232fa5acfd60e8a640795 (diff) | |
| parent | 8fd01b538c5b4ea58eecf8be07ab8115619cca4d (diff) | |
Merge PR #11566: [misc] Better preserve backtraces in several modules
Ack-by: SkySkimmer
Reviewed-by: ppedrot
Diffstat (limited to 'pretyping/pretype_errors.ml')
| -rw-r--r-- | pretyping/pretype_errors.ml | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/pretyping/pretype_errors.ml b/pretyping/pretype_errors.ml index 6994a7b78f..414663c826 100644 --- a/pretyping/pretype_errors.ml +++ b/pretyping/pretype_errors.ml @@ -69,15 +69,17 @@ let precatchable_exception = function | Nametab.GlobalizationError _ -> true | _ -> false -let raise_pretype_error ?loc (env,sigma,te) = - Loc.raise ?loc (PretypeError(env,sigma,te)) +let raise_pretype_error ?loc ?info (env,sigma,te) = + let info = Option.default Exninfo.null info in + let info = Option.cata (Loc.add_loc info) info loc in + Exninfo.iraise (PretypeError(env,sigma,te),info) let raise_type_error ?loc (env,sigma,te) = Loc.raise ?loc (PretypeError(env,sigma,TypingError te)) -let error_actual_type ?loc env sigma {uj_val=c;uj_type=actty} expty reason = +let error_actual_type ?loc ?info env sigma {uj_val=c;uj_type=actty} expty reason = let j = {uj_val=c;uj_type=actty} in - raise_pretype_error ?loc + raise_pretype_error ?loc ?info (env, sigma, ActualTypeNotCoercible (j, expty, reason)) let error_actual_type_core ?loc env sigma {uj_val=c;uj_type=actty} expty = |