[plt-planet-announce] Updated PLaneT package: dvanhorn/packrat.plt for 4.x

This announces the availability of an updated package from PLaneT:

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Name:            packrat.plt
Package version: 2.3
Owner:           dvanhorn


Package Description
Simple Packrat Parser.
Release Notes
Applicable structures used in place of functions for fast contract checking.
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Go to 

http://planet.racket-lang.org/display.ss?package=packrat.plt&owner=dvanhorn

for more information.