src/transformers/models/roberta/modeling_flax_roberta.py/FlaxRobertaForMaskedLMModule/setup
class FlaxRobertaForMaskedLMModule:    def setup(self):
        self.roberta = FlaxRobertaModule(config=self.config, add_pooling_layer=False, dtype=self.dtype)
        self.lm_head = FlaxRobertaLMHead(config=self.config, dtype=self.dtype)