<<>> <> <> <> <> <> <> <<>> DIRECTORY TiogaAccess USING [Reader, Writer], ViewerClasses USING [Viewer]; TiogaAccessViewers: CEDAR DEFINITIONS ~ BEGIN <> Reader: TYPE ~ TiogaAccess.Reader; FromSelection: PROC RETURNS [Reader]; <> <<>> FromViewer: PROC [viewer: ViewerClasses.Viewer] RETURNS [Reader]; <> <> <> Writer: TYPE ~ TiogaAccess.Writer; WriteSelection: PROC [writer: Writer]; <> <<>> WriteViewer: PROC [writer: Writer, viewer: ViewerClasses.Viewer]; <> <> <<>> END.