  
      cdef void open_ent(self, int label) nogil:
          self._ents[self._e_i].start = self.B(0)
          self._ents[self._e_i].label = label
          self._ents[self._e_i].end = -1
          self._e_i += 1
 
</s>
        self.c.open_ent(label)
  
      cdef void open_ent(self, int label) nogil:
        self.c.open_ent(label)
          self._ents[self._e_i].start = self.B(0)
          self._ents[self._e_i].label = label
          self._ents[self._e_i].end = -1
          self._e_i += 1
keep add keep keep keep keep
 * Shadow StateClass with StateC, to start proxying
spacy/syntax/stateclass.pyx