def pre(self):
    named = self.tokeniser.iterate()
    self.named = (named if named else ('auto-named-%d' % int((time.time() * 1000000))))
    self.check_name(self.named)
    self.scope.enter(self.named)
    self.scope.to_context()
    return True
def pre(self):
    named = self.tokeniser.iterate()
    self.named = (named if named else ('auto-named-%d' % int((time.time() * 1000000))))
    self.check_name(self.named)
    self.scope.enter(self.named)
    self.scope.to_context()
    return True