diff options
| author | Maxime Dénès | 2016-06-28 10:55:30 +0200 |
|---|---|---|
| committer | Maxime Dénès | 2016-06-29 09:32:41 +0200 |
| commit | 8e07227c5853de78eaed4577eefe908fb84507c0 (patch) | |
| tree | b74780ac62cf49d9edc18dd846e96e79f6e24bf6 /interp/constrintern.ml | |
| parent | c5e8224aa77194552b0e4c36f3bb8d40eb27a12b (diff) | |
A new infrastructure for warnings.
On the user side, coqtop and coqc take a list of warning names or categories
after -w. No prefix means activate the warning, a "-" prefix means deactivate
it, and "+" means turn the warning into an error. Special categories include
"all", and "default" which contains the warnings enabled by default.
We also provide a vernacular Set Warnings which takes the same flags as argument.
Note that coqc now prints warnings.
The name and category of a warning are printed with the warning itself.
On the developer side, Feedback.msg_warning is still accessible, but the
recommended way to print a warning is in two steps:
1) create it by:
let warn_my_warning =
CWarnings.create ~name:"my-warning" ~category:"my-category"
(fun args -> Pp.strbrk ...)
2) print it by:
warn_my_warning args
Diffstat (limited to 'interp/constrintern.ml')
| -rw-r--r-- | interp/constrintern.ml | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/interp/constrintern.ml b/interp/constrintern.ml index 5c5a900fba..74de6f67ff 100644 --- a/interp/constrintern.ml +++ b/interp/constrintern.ml @@ -1166,10 +1166,6 @@ let alias_of als = match als.alias_ids with | [] -> Anonymous | id :: _ -> Name id -let message_redundant_alias id1 id2 = - Feedback.msg_warning - (str "Alias variable " ++ pr_id id1 ++ str " is merged with " ++ pr_id id2) - (** {6 Expanding notations } @returns a raw_case_pattern_expr : @@ -1742,7 +1738,6 @@ let internalize globalenv env allow_patvar (_, ntnvars as lvar) c = let env_ids = List.fold_right Id.Set.add eqn_ids env.ids in List.map (fun (asubst,pl) -> let rhs = replace_vars_constr_expr asubst rhs in - Id.Map.iter message_redundant_alias asubst; let rhs' = intern {env with ids = env_ids} rhs in (loc,eqn_ids,pl,rhs')) pll |