From: Jason Woofenden <jason@jasonwoof.com>
Date: Tue, 15 Dec 2015 18:23:17 +0000 (-0500)
Subject: use Node class for data structures, improve is_in_scope
X-Git-Url: https://jasonwoof.com/gitweb/?a=commitdiff_plain;h=41c743381bdcfdf5303ff0f23eaaf3e121e4ebef;hp=41c743381bdcfdf5303ff0f23eaaf3e121e4ebef;p=peach-html5-editor.git

use Node class for data structures, improve is_in_scope
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