def _token_splittable(token):
 if ('_' in token):
  return False
 else:
  try:
   return (not unicodedata.lookup(('GREEK SMALL LETTER ' + token)))
  except KeyError:
   pass
 if (len(token) > 1):
  return True
 return False

def _token_splittable ( token ) : if ( '_' in token ) : return False else : try : return ( not unicodedata . lookup ( ( 'GREEK SMALL LETTER ' + token ) ) ) except KeyError : pass if ( len ( token ) > 1 ) : return True return False
predicate for whether a token name can be split into multiple tokens .