src/transformers/models/layoutlmv3/modeling_tf_layoutlmv3.py/TFLayoutLMv3PatchEmbeddings/build
class TFLayoutLMv3PatchEmbeddings:    def build(self, input_shape=None):
        if self.built:
            return
        self.built = True
        if getattr(self, "proj", None) is not None:
            with tf.name_scope(self.proj.name):
                self.proj.build([None, None, None, self.config.num_channels])