[plt-planet-announce] Updated PLaneT package: dherman/set.plt for 4.x

From: PLaneT (planet at plt-scheme.org)
Date: Sun Nov 8 23:43:34 EST 2009

This announces the availability of an updated package from PLaneT:

Name:            set.plt
Package version: 5.0
Owner:           dherman

Package Description
A functional set implementation.
Release Notes
Sets now override equal? and the hash-code operations. For example, (equal? (list->set '(1 2 3)) (list->set (3 2 1))) is now #t . The behavior may not be quite right yet for circular data structures involving sets.

Go to 


for more information.

Posted on the planet-announce mailing list.