= PriorityQueue

A very simple priority queue.

== Usage:

pq = PriorityQueue.new pq[5] << 'foo' pq[10] << 'unimportant foo' pq[1] << 'important foo'

pq.shift # => 'important foo' pq.shift # => 'foo' pq.shift # => 'unimportant foo' pq.shift # => nil

PriorityQueue is also enumerable.

== Install:

sudo gem install priority-queue -s http://gemcutter.org

== License:

Copyright (c) 2009 Justin Balthrop, Geni.com; Published under The MIT License, see License.txt