title: c++ loop data structure
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/947489/does-a-standard-implementation-of-a-circular-list-exist-for-c">Does a standard implementation of a Circular List exist for C++?</a>  </p>
  </blockquote>
  
  
  
  <p>Is there ready a template class in some c++ library that is some kind of a loop: A liked list where the last node references the first one.</p>
  
  <p>Admittedly this wouldn't always be a practical class to use since there couldn't exist a end() iterator nor a well defined begin() iterator. But I could really have use for one and I was hoping that I wouldn't have to code it myself.</p>
  
  <p>Edit:</p>
  
  <p>Thank you both (Vivek Goel and madmik3) and for your answers, but unfortunately they have nothing to do with my question (I suggest <a href="http://en.wikipedia.org/wiki/Linked_list" rel="nofollow noreferrer">http://en.wikipedia.org/wiki/Linked_list</a> to you both). I also found the same question <A HREF="https://stackoverflow.com/questions/947489/does-a-standard-implementation-of-a-circular-list-exist-for-c">here</A>, didn't find it yesterday. I apologise for posting the same question.</p>