us clear"><strong>Before</strong></p>
<pre class="base16" style="background-color:#fefbec;color:#6e6b5e">

<span style="color:#d73737">
person1</span> = <span style="color:#cfb017">Person</span>.<span style="color:#6684e1">new</span>(<span style="color:#60ac39">:name</span> => <span style="color:#60ac39">"Chris"</span>)
<span style="color:#6684e1">print</span> <span style="color:#cfb017">Person</span>::<span style="color:#6684e1">greet</span>, <span style="color:#60ac39">" "</span>, <span style="color:#d737