You do not have permission to delete messages in this group
Copy link
Report message
Show original message
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to Seattle SICP Study Group
I found some code for implementing streams as they're used in SICP section 3.5 (cons-stream, stream-cdr, etc.). The implementation is based on using a macro for cons-stream, so you also need to include "(require (lib "defmacro.ss"))".