<span class="hljs-function"><span class="hljs-keyword">fun</span> <span class="hljs-title">foo</span>(bar: <span class="hljs-type">String</span>): <span class="hljs-type">String</span> =&gt;</span>
  bar + <span class="hljs-string">"baz"</span>

<span class="hljs-function"><span class="hljs-keyword">new</span> <span class="hljs-title">create</span>(hunger: <span class="hljs-type">I32</span>) =&gt;</span>
  _hunger = hunger

<span class="hljs-function"><span class="hljs-keyword">be</span> <span class="hljs-title">feed</span>(food: <span class="hljs-type">I32</span>) =&gt;</span>
  _hunger = _hunger - food