title: Is Sphinx already suitable for C++ documentation?
body: <p>I want to try out documentation generators for a new project in C++. I think my options are either Doxygen or Sphinx. Since I have projects in Python for which I'd like to use Sphinx, I wonder whether Sphinx is the right choice for C++ as well. The <a href="https://www.sphinx-doc.org" rel="noreferrer">Sphinx</a> website states that C++ is supported, but I could not find a document to get me started with C++ documentation. </p>
  
  <p>A similar question has already been <a href="https://stackoverflow.com/questions/835043/has-anyone-used-sphinx-to-document-a-c-project">discussed on Stackoverflow</a> and the main answer concludes:</p>
  
  <blockquote>
    <p>not yet fully usable,<br>
       but keep watching</p>
  </blockquote>
  
  <p>Since the discussion is <strong>well over a year old</strong>, I wonder whether this conclusion is still valid. Should I choose Doxygen over Sphinx for my C++ documentation?</p>