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author | 2014-03-05 14:59:16 +0100 | |
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committer | 2014-03-05 15:41:21 +0100 | |
commit | adfd437f8ae6aaf893119fa4730edecf067dede7 (patch) | |
tree | a395e5f9e50f5cde1419c1fbdb0870d9efdc09b8 /grammar/vernacextend.ml4 | |
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/vernacextend.ml4')
-rw-r--r-- | grammar/vernacextend.ml4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/grammar/vernacextend.ml4 b/grammar/vernacextend.ml4 index ad8929657..433779302 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; |