title: How to get the func prototype after selecting the func via omnicppcomplete?
body: <p>Is there a way to get vim to paste a function's arguments after selecting it via omnifunc (or at least displaying it after selecting it, <strong>but not before</strong>)? Something like:</p>
  
  <p>myObject.play(<strong>int time, std::string foo</strong>)</p>
  
  <p>Maybe even allows you to tab through the arguments like what those snippets plugins allow you to do.</p>
  
  <p>Is there such a plugin or feature? I think this is extremely useful.</p>
  
  <p>BTW, omnifunc's preview option is very slow and will not show up after you select a function.</p>