One more example.

Author: cristianoc

analysis/tests/src/Hover.res

@@ -124,3 +124,9 @@ let arity0b = (. (), . ()) => 3
 
 let arity0c = (. (), ()) => 3
 //  ^hov
+
+let arity0d = (. ()) => {
+  // ^hov
+  let f = () => 3
+  f
+}

analysis/tests/src/expected/Hover.res.txt

@@ -79,3 +79,6 @@ Hover tests/src/Hover.res 121:4
 Hover tests/src/Hover.res 124:4
 {"contents": "```rescript\n(. unit, unit) => int\n```"}
 
+Hover tests/src/Hover.res 127:5
+{"contents": "```rescript\n(.) => unit => int\n```"}
+