ref: 4ba97c64fea9e12614b029296f304cb54c98b840
parent: 37ad6698a5c1abc77c1a3a39315173bea0c462ac
author: Simon Tatham <anakin@pobox.com>
date: Wed Apr 27 07:13:33 EDT 2005
Pattern also contains an internal solver, so here's a command-line interface to it just in case it comes in handy. [originally from svn r5686]