"><a class="toggle-link" href="#comment-openPunctuation-1a8c40ca1081a064ebec19a20353f4d0">case openPunctuation</a> <span class="required">Required</span><div class="comment collapse in" id="comment-openPunctuation-1a8c40ca1081a064ebec19a20353f4d0"><p>An opening punctuation mark of a pair.</p>
<p>This value corresponds to the category <code>Open_Punctuation</code> (abbreviated
<code>Ps</code>) in the
<a href="https://unicode.org/reports/tr44/#General_Category_Values">Unicode Standard</a>.</p>
<h4>Declaration