an><span class="op">)</span></span>
<span><span class="co">#&gt; # A tibble: 1 x 7</span></span>
<span><span class="co">#&gt;   file_a               file_b               block_a block_b line_a line_b score</span></span>
<span><span class="co">#&gt;   &lt;chr&gt;                &lt;chr&gt;                  &lt;int&gt;   &lt;int&gt;  &lt;int&gt;  &lt;int&gt; &lt;dbl&gt;</span></span>
<span><span class="co">#&gt; 1 ./R/dupree_classes.R ./R/dupree_classes.R      61      88    117    180 0.104</span></span></cod