[plt-planet-announce] Updated PLaneT package: williams/inference.plt for 4.x

From: PLaneT (planet at plt-scheme.org)
Date: Sun Mar 7 11:52:37 EST 2010

This announces the availability of an updated package from PLaneT:

Name:            inference.plt
Package version: 2.4
Owner:           williams

Package Description
Implements a rule-based inference engine that supports both forward (data-driven) and backward (goal-driven) chaining.
Release Notes
Fixed issue @263, Towers of Hanoi example in docs have wrong number of disks in output. Changed matching to use equal? instead of eqv? so pattern element can now be lists. Added some new query utilities.

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