title: Existing API for NLP in C++?
body: <p>Is/are there existing C++ NLP API(s) out there? The closest thing I have found is <code>CLucene</code>, a port of <code>Lucene</code>. However, it seems a bit obsolete and the documentation is far from complete.</p>
  
  <p>Ideally, this/these API(s) would permit tokenization, stemming and PoS tagging.</p>