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authorHugo Herbelin2018-09-03 17:52:20 +0200
committerHugo Herbelin2018-09-03 17:52:20 +0200
commitf61ee79e4a6db070e3bf26f76e8bdb42b85c3a72 (patch)
tree930037d2d2d21e3ac8a986f718b64719de64c099 /plugins/ltac/extraargs.ml4
parentc880e9e01d57eb4beca561e209839caa66d38742 (diff)
parentf7cf1f7e6f7f010e57e925e2fbb76a52fef74068 (diff)
Merge PR #8064: Numeral notation (revisited again)
Diffstat (limited to 'plugins/ltac/extraargs.ml4')
-rw-r--r--plugins/ltac/extraargs.ml47
1 files changed, 5 insertions, 2 deletions
diff --git a/plugins/ltac/extraargs.ml4 b/plugins/ltac/extraargs.ml4
index dbbdbfa396..d779951180 100644
--- a/plugins/ltac/extraargs.ml4
+++ b/plugins/ltac/extraargs.ml4
@@ -52,8 +52,11 @@ let () =
(* Rewriting orientation *)
-let _ = Metasyntax.add_token_obj "<-"
-let _ = Metasyntax.add_token_obj "->"
+let _ =
+ Mltop.declare_cache_obj
+ (fun () -> Metasyntax.add_token_obj "<-";
+ Metasyntax.add_token_obj "->")
+ "ltac_plugin"
let pr_orient _prc _prlc _prt = function
| true -> Pp.mt ()