Scheme Request for Implementation 196,
"Range Objects,"
by John Cowan (text) and Wolfgang Corcoran-Mathe (implementation),
is now available for discussion.
Its draft and an archive of the ongoing discussion are available at <
https://srfi.schemers.org/srfi-196/>.
You can join the discussion of the draft by filling out the subscription
form on that page.
You can contribute a message to the discussion by sending it to <
srfi-196@srfi.schemers.org>.
Here's the abstract:
Ranges are immutable collections that can be enumerated but are
represented algorithmically rather than by a per-element data
structure. This SRFI defines a large subset of the sequence
operations defined on lists, vectors, and other collections. If
necessary, ranges can be converted to a list of its elements or a
generator that will lazily produce each element in the range.
Regards,
SRFI Editor
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