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authorGravatar Hugo Herbelin <Hugo.Herbelin@inria.fr>2017-05-19 21:14:36 +0200
committerGravatar Hugo Herbelin <Hugo.Herbelin@inria.fr>2017-05-19 21:21:34 +0200
commit6ceaf0176b2a61cd2ed7b358af1e34349a8041ce (patch)
tree54a83dd8725a4158cb1bda76e4cb3564852ebf3e /lib/util.mli
parent98a927aefb6df05a957d94cf2fd22d88e9e6c6b6 (diff)
Moving "sym" on "eq" type to lib/util.ml.
Diffstat (limited to 'lib/util.mli')
-rw-r--r--lib/util.mli2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/util.mli b/lib/util.mli
index cf8041a0d..56ec5394e 100644
--- a/lib/util.mli
+++ b/lib/util.mli
@@ -133,5 +133,7 @@ type 'a until = 'a CSig.until = Stop of 'a | Cont of 'a
type ('a, 'b) eq = ('a, 'b) CSig.eq = Refl : ('a, 'a) eq
+val sym : ('a, 'b) eq -> ('b, 'a) eq
+
val open_utf8_file_in : string -> in_channel
(** Open an utf-8 encoded file and skip the byte-order mark if any. *)