diff -r 1818358373e2 -r 95cb584cb777 src/Pure/ROOT.scala
--- a/src/Pure/ROOT.scala	Tue Nov 05 22:05:50 2024 +0100
+++ b/src/Pure/ROOT.scala	Tue Nov 05 23:01:09 2024 +0100
@@ -29,3 +29,4 @@
   def if_proper[A](x: Iterable[A], body: => String): String = Library.if_proper(x, body)
   def if_proper(b: Boolean, body: => String): String = Library.if_proper(b, body)
 }
+