diff options
| author | Pierre Letouzey | 2014-03-05 14:59:16 +0100 |
|---|---|---|
| committer | Pierre Letouzey | 2014-03-05 15:41:21 +0100 |
| commit | adfd437f8ae6aaf893119fa4730edecf067dede7 (patch) | |
| tree | a395e5f9e50f5cde1419c1fbdb0870d9efdc09b8 /grammar | |
| parent | 3080dd5e27ee20ba0b3537c7882e7ad8af414325 (diff) | |
Remove many superfluous 'open' indicated by ocamlc -w +33
With ocaml 4.01, the 'unused open' warning also checks the mli :-)
Beware: some open are reported as useless when compiling with camlp5,
but are necessary for compatibility with camlp4. These open are now
marked with a comment.
Diffstat (limited to 'grammar')
| -rw-r--r-- | grammar/argextend.ml4 | 2 | ||||
| -rw-r--r-- | grammar/q_constr.ml4 | 2 | ||||
| -rw-r--r-- | grammar/q_util.mli | 2 | ||||
| -rw-r--r-- | grammar/tacextend.ml4 | 2 | ||||
| -rw-r--r-- | grammar/vernacextend.ml4 | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/grammar/argextend.ml4 b/grammar/argextend.ml4 index 093a561d6e..98843a40ff 100644 --- a/grammar/argextend.ml4 +++ b/grammar/argextend.ml4 @@ -232,7 +232,7 @@ let declare_vernac_argument loc s pr cl = open Pcoq open Pcaml -open PcamlSig +open PcamlSig (* necessary for camlp4 *) EXTEND GLOBAL: str_item; diff --git a/grammar/q_constr.ml4 b/grammar/q_constr.ml4 index bfc38feb8b..a731ade686 100644 --- a/grammar/q_constr.ml4 +++ b/grammar/q_constr.ml4 @@ -11,7 +11,7 @@ open Q_util open Compat open Pcaml -open PcamlSig +open PcamlSig (* necessary for camlp4 *) let loc = CompatLoc.ghost let dloc = <:expr< Loc.ghost >> diff --git a/grammar/q_util.mli b/grammar/q_util.mli index 527cc6b2fc..5d9097f38d 100644 --- a/grammar/q_util.mli +++ b/grammar/q_util.mli @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open Compat +open Compat (* necessary for camlp4 *) val mlexpr_of_list : ('a -> MLast.expr) -> 'a list -> MLast.expr diff --git a/grammar/tacextend.ml4 b/grammar/tacextend.ml4 index f96b67f5e9..b5ab3a87bb 100644 --- a/grammar/tacextend.ml4 +++ b/grammar/tacextend.ml4 @@ -186,7 +186,7 @@ let declare_tactic loc s c cl = ] open Pcaml -open PcamlSig +open PcamlSig (* necessary for camlp4 *) EXTEND GLOBAL: str_item; diff --git a/grammar/vernacextend.ml4 b/grammar/vernacextend.ml4 index ad8929657a..4337793022 100644 --- a/grammar/vernacextend.ml4 +++ b/grammar/vernacextend.ml4 @@ -113,7 +113,7 @@ let declare_command loc s c nt cl = } >> ] open Pcaml -open PcamlSig +open PcamlSig (* necessary for camlp4 *) EXTEND GLOBAL: str_item; |