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-rw-r--r--libs/util.ml2
1 files changed, 2 insertions, 0 deletions
diff --git a/libs/util.ml b/libs/util.ml
index 17c1ad4..68332b6 100644
--- a/libs/util.ml
+++ b/libs/util.ml
@@ -7,3 +7,5 @@ let rec fix f s =
if fs = s
then fs
else fix f fs
+
+let (@@) f x = f x