<p>I merged <a href="https://github.com/mlpack/mlpack/commit/eea2aa43b9b914b4d64f45bdf1f5358faefe2522" class="commit-link"><tt>eea2aa4</tt></a> and <a href="https://github.com/mlpack/mlpack/commit/e6bc4b41704e546a7495fcca90db7cd0919ca189" class="commit-link"><tt>e6bc4b4</tt></a> and implemented your style comments.</p>

<p>On the </p>

<pre><code>function(function(
    args
)); 
</code></pre>

<p>vs</p>

<pre><code>function(function(
    args));
</code></pre>

<p>I ended up going with the 2nd one. I find them equally readable but the second one is shorter.</p>

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