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 /lib/ppstyle.mli | |
| 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 'lib/ppstyle.mli')
| -rw-r--r-- | lib/ppstyle.mli | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ppstyle.mli b/lib/ppstyle.mli index 1cd701ed4e..b07fcd5d4c 100644 --- a/lib/ppstyle.mli +++ b/lib/ppstyle.mli @@ -48,7 +48,7 @@ val dump : unit -> (t * Terminal.style option) list val init_color_output : unit -> unit -val color_msg : ?header:string * Format.tag -> +val color_msg : ?loc:Loc.t -> ?header:string * Format.tag -> Format.formatter -> Pp.std_ppcmds -> unit (** {!color_msg ?header fmt pp} will format according to the tags defined in this file *) |