s="keywordsign">-&gt;</span> close_out oc)
        ~exceptionally:(<span class="keyword">fun</span> _exn <span class="keywordsign">-&gt;</span> remove_file objfile);
    </code></pre>
<p>If <code class="code">exceptionally</code> fail with an exception, it is propagated as
    usual.</p>

<p>If <code class="code">always</code> or <code class="code">exceptionally</code> use exceptions internally for
    control-flow but do not raise, then <code class="code">try_finally</code> is careful to
    preserve any e