Yorick Peterse 9b98e75115 Use pop/push vs shift/unshift in each_node ... While the performance difference between the old and new approach is pretty much negligible, it's simply not needed to use #shift/#unshift here. Thanks to Mon_Ouie from the #ruby IRC channel for suggesting this.		2015-08-07 14:08:54 +02:00
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oga	Use pop/push vs shift/unshift in each_node	2015-08-07 14:08:54 +02:00
oga.rb	Use require vs require_relative	2015-06-03 06:42:30 +02:00