ó ù`]c@sLddlmZmZddlmZeeƒdefd„ƒYƒZdS(iÿÿÿÿ(tABCMetatabstractmethod(t add_metaclasstStemmerIcBseZdZed„ƒZRS(sx A processing interface for removing morphological affixes from words. This process is known as stemming. cCsdS(s• Strip affixes from the token and return the stem. :param token: The token that should be stemmed. :type token: str N((tselfttoken((s,lib/python2.7/site-packages/nltk/stem/api.pytstemt(t__name__t __module__t__doc__RR(((s,lib/python2.7/site-packages/nltk/stem/api.pyRsN(tabcRRtsixRtobjectR(((s,lib/python2.7/site-packages/nltk/stem/api.pyt s