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 /dev | |
| 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 'dev')
| -rw-r--r-- | dev/printers.mllib | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/dev/printers.mllib b/dev/printers.mllib index e39b780723..e15855ef26 100644 --- a/dev/printers.mllib +++ b/dev/printers.mllib @@ -38,6 +38,7 @@ Segmenttree Unicodetable Unicode Errors +CWarnings Bigint CUnix Minisys |