# HG changeset patch # User wenzelm # Date 1676810618 -3600 # Node ID 57467fdd507d4605068a2522ef83358edcb514ab # Parent 026e1bb04a051b4f652d9bf9d4511f3d579b9c6d unused; diff -r 026e1bb04a05 -r 57467fdd507d src/Pure/PIDE/document.scala --- a/src/Pure/PIDE/document.scala Sun Feb 19 13:37:38 2023 +0100 +++ b/src/Pure/PIDE/document.scala Sun Feb 19 13:43:38 2023 +0100 @@ -417,7 +417,6 @@ } yield cmd).toList def descendants(names: List[Node.Name]): List[Node.Name] = graph.all_succs(names) - def requirements(names: List[Node.Name]): List[Node.Name] = graph.all_preds_rev(names) def topological_order: List[Node.Name] = graph.topological_order override def toString: String = topological_order.mkString("Nodes(", ",", ")")