--- a/src/Pure/General/markup.scala Tue Aug 17 23:23:29 2010 +0200 +++ b/src/Pure/General/markup.scala Wed Aug 18 11:02:47 2010 +0200 @@ -48,6 +48,11 @@ } + /* empty */ + + val Empty = Markup("", Nil) + + /* name */ val NAME = "name"