al</span> endsWith : <span>string <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'context</span> <span class="arrow">&#45;&gt;</span></span> <span>string <span class="arrow">&#45;&gt;</span></span> bool</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-(&amp;+)"><a href="#val-(&amp;+)" class="anchor"></a><code><span><span class="keyword">val</span> (&amp;+) : 
  <span><span><span>(<span class="type-var">'context</span>, <span class="type-var">