# HG changeset patch # User wenzelm # Date 1527189686 -7200 # Node ID f13bb379c57382ba4106a51fc9fe7c5e1f4f8bbd # Parent f0899dad48771cfd66d757247b71f31424ee662d tuned output; diff -r f0899dad4877 -r f13bb379c573 src/Pure/General/cache.scala --- a/src/Pure/General/cache.scala Thu May 24 21:13:09 2018 +0200 +++ b/src/Pure/General/cache.scala Thu May 24 21:21:26 2018 +0200 @@ -18,6 +18,8 @@ def size: Int = table.size + override def toString: String = "Cache(" + size + ")" + protected def lookup[A](x: A): Option[A] = { val ref = table.get(x)