From 8e07227c5853de78eaed4577eefe908fb84507c0 Mon Sep 17 00:00:00 2001 From: Maxime Dénès Date: Tue, 28 Jun 2016 10:55:30 +0200 Subject: 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 --- dev/printers.mllib | 1 + 1 file changed, 1 insertion(+) (limited to 'dev/printers.mllib') diff --git a/dev/printers.mllib b/dev/printers.mllib index e39b78072..e15855ef2 100644 --- a/dev/printers.mllib +++ b/dev/printers.mllib @@ -38,6 +38,7 @@ Segmenttree Unicodetable Unicode Errors +CWarnings Bigint CUnix Minisys -- cgit v1.2.3