Take the 2-minute tour ×  I know there is a list-comprehension
library for common lisp (incf-cl), I know they're supported
natively in various other functional (and some non-functional)
languages (F#, Erlang, Haskell and C#) - is there a list
comprehension library for Scheme?  incf-cl is implemented in CL
as a library using macros - shouldn't it be possible to use the
same techniques to create one for Scheme?  share|improve this
question add comment  2 Answers  up vote 8 down vote accepted
• Swindle is primarily a CLOS emulator library, but it has list
comprehensions too. I've used them, they're convenient, but the
version I used was buggy and incomplete. (I just needed generic
functions.)   • However, you probably want SRFI-42. I haven't
used it, but it HAS to have fewer bugs than the Swindle list
comprehensions.  I don't know which Scheme you use. PLT Scheme
bundles Swindle and SRFI-42. Both are supposed to be cross-
Scheme compatible, though.  If you use PLT Scheme, here is
SRFI-42's man page. You say (re