title: Is it required to keep space after type cast by Symfony coding standards?
body: <p>I just couldn't find an answer in <a href="http://symfony.com/doc/current/contributing/code/standards.html" rel="noreferrer">the official documentation</a>.
  So PHP Code Sniffer says it's required (coding standards package <code>escapestudios/symfony2-coding-standard</code>).</p>
  
  <p>Example as it should be:</p>
  
  <pre><code>$result = (bool) foo();
  </code></pre>
  
  <p>and vise versa:</p>
  
  <pre><code>$result = (bool)foo();
  </code></pre>