From: Benjamin Auder <benjamin.auder@somewhere>
Date: Sun, 26 Feb 2017 09:48:45 +0000 (+0100)
Subject: use R6 class; remove data first and last elements --> simplify
X-Git-Url: https://git.auder.net/?a=commitdiff_plain;h=66877df35f2fc9561728537c713c963230b0de45;hp=66877df35f2fc9561728537c713c963230b0de45;p=talweg.git

use R6 class; remove data first and last elements --> simplify
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