o rZh@s&ddlmZmZGdddedZdS))ABCMetaabstractmethodc@seZdZdZeddZdS)StemmerIzx A processing interface for removing morphological affixes from words. This process is known as stemming. cCsdS)z Strip affixes from the token and return the stem. :param token: The token that should be stemmed. :type token: str N)selftokenrrs