# Copyright 2022 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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from ..utils import is_flax_available, is_torch_available


if is_torch_available():
    from .attention import Transformer2DModel
    from .unet_1d import UNet1DModel
    from .unet_2d import UNet2DModel
    from .unet_2d_condition import UNet2DConditionModel
    from .vae import AutoencoderKL, VQModel


if is_flax_available():
    from .unet_2d_condition_flax import FlaxUNet2DConditionModel
    from .vae_flax import FlaxAutoencoderKL
