1(comment)+ @comment.around
 2
 3[
 4  (adt)
 5  (type_alias)
 6  (newtype)
 7] @class.around
 8
 9(record_fields "{" (_)* @class.inside "}")
10
11((signature)? (function)+) @function.around
12(function rhs:(_) @function.inside)