J3/17-167 To: J3 From: Thomas Clune Subject: Response to GB-027 Date: 2017 June 26 GB-027 comment: "The list is not complete because an explicit interface is required for a procedure that is an actual argument in a reference to a procedure and corresponds to a dummy argument that is a pure procedure." Response: We agree that the existing list is inadequate. An edit is provided to include cases where a procedure is used, rather than only referenced, in a context requiring it to be pure. Edit: [303:21-23] 15.4.2.2 Explicit Interface Replace item (1) by "(1) a reference to the procedure appears with an argument keyword (15.5.2), (1a) the procedure is used in a context that requires it to be pure (15.7)" ===END===