On Sat, 02 Aug 2008 09:06:42 -0400, Toki wrote: > Hi, > I want to port my Java app to D. > Is there sometinhg like a TreeSet in D? > > Best Regards > Thorsten You can use an associative array with a boolean dummy key, e.g.: uint[bool] myset; or you can use the Tango library, it has tango.util.container.HashSet.