code: def match(self, obj):
          
          path, frag = [], obj
          for part in self.parts:
              path.append(part)
              if isinstance(frag, dict):
                  try:
                      frag = frag[part]
                  except KeyError:
                      return False
              elif isinstance(frag, (list, tuple)):
                  frag = part in frag
              elif isinstance(frag, str):
                  frag = frag == part
              elif isinstance(frag, int):
                  frag = frag == int(part)
              else:
                  return False
          return True if frag else False
docs: Returns
              bool: it matches