On Thu 23 Jun 2016 18:57, Mark H Weaver <m...@netris.org> writes: > Andy Wingo <wi...@pobox.com> writes: >> Or, we could use print states. But print states are not so great and >> ideally we would remove them eventually. > > We will need print states, or something like them, to support writing > cyclic data structures as required by R7RS.
I was thinking parameters would be sufficient. Dunno. WDYT about that? Andy
