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| author | Maxime Dénès | 2016-06-29 11:48:49 +0200 |
|---|---|---|
| committer | Maxime Dénès | 2016-06-29 11:48:49 +0200 |
| commit | 58b6784fee71a16719bc4f268dc42830c06a5c63 (patch) | |
| tree | a9a3859746d2ff97f8c0b8106c96b49f9122a1b7 /pretyping/patternops.ml | |
| parent | 0e07e69dae3f3f4a99f824533f54a3991aacac6a (diff) | |
| parent | dd8d2a1d017d20635f943af205dcb0127a992a59 (diff) | |
Merge branch 'warnings' into trunk
Was PR#213: New warnings machinery
Diffstat (limited to 'pretyping/patternops.ml')
| -rw-r--r-- | pretyping/patternops.ml | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pretyping/patternops.ml b/pretyping/patternops.ml index d6305d81a8..7eb3d633da 100644 --- a/pretyping/patternops.ml +++ b/pretyping/patternops.ml @@ -317,6 +317,10 @@ let rev_it_mkPLambda = List.fold_right mkPLambda let err loc pp = user_err_loc (loc,"pattern_of_glob_constr", pp) +let warn_cast_in_pattern = + CWarnings.create ~name:"cast-in-pattern" ~category:"automation" + (fun () -> Pp.strbrk "Casts are ignored in patterns") + let rec pat_of_raw metas vars = function | GVar (_,id) -> (try PRel (List.index Name.equal (Name id) vars) @@ -348,7 +352,7 @@ let rec pat_of_raw metas vars = function | GHole _ -> PMeta None | GCast (_,c,_) -> - Feedback.msg_warning (strbrk "Cast not taken into account in constr pattern"); + warn_cast_in_pattern (); pat_of_raw metas vars c | GIf (_,c,(_,None),b1,b2) -> PIf (pat_of_raw metas vars c, |