title: C++ Builder nullptr keyword "Undefined"
body: <p>In C++ Builder (Berlin) the editor's syntax highlighter shows <code>nullptr</code> as a reserved word. But when compiling I get the error:</p>
  
  <pre><code>Undefined symbol 'nullptr'
  </code></pre>
  
  <p><code>nullptr</code> was added to the C++11 standard and as far I know, C++ Builder Berlin supports C++11. I have been browsing the C++ Compiler options but can't find anything related to selecting what C++ standard to use.</p>
  
  <p>Is <code>nullptr</code> not supported in C++ Builder Berlin and the highlighter is just buggy? Or can I turn on C++11 support somewhere?</p>