title: Does Visual Studio 2012 (in any of its editions) show unused includes?
body: <p>Say I have a <code>*.cpp/.h/.hpp*</code> file with  <code>#include &lt;map&gt;</code> in it but I do not use anything defined or referenced by <code>map</code> header file. I want VS to tall me a warning or something that I do not use data from file I included.</p>
  
  <p>So does Visual Studio 2012 (in any of its editions) show unused includes? (answer required shall include simple - YES/NO)</p>