# coding=utf-8
# Copyright 2023 The Google Research Authors.
#
# 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.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Module library."""
# pylint: disable=g-multiple-import
# pylint: disable=g-bad-import-order
# Re-export commonly used modules and functions

from .attention import (GeneralizedDotProductAttention,
                        InvertedDotProductAttention, SlotAttention,
                        TransformerBlock, Transformer)
from .convolution import (SimpleCNN, CNN)
from .decoders import (SpatialBroadcastDecoder, SiameseSpatialBroadcastDecoder)
from .initializers import (GaussianStateInit, ParamStateInit,
                           SegmentationEncoderStateInit,
                           CoordinateEncoderStateInit)
from .misc import (Dense, GRU, Identity, MLP, PositionEmbedding, Readout,
                   RelativePositionEmbedding)
from .video import (CorrectorPredictorTuple, FrameEncoder, Processor, SAVi)
from .resnet import (ResNet18, ResNet34, ResNet50, ResNet101, ResNet152,
                     ResNet200)
from .invariant_attention import (InvertedDotProductAttentionKeyPerQuery,
                                  SlotAttentionExplicitStats,
                                  SlotAttentionPosKeysValues,
                                  SlotAttentionTranslEquiv,
                                  SlotAttentionTranslScaleEquiv,
                                  SlotAttentionTranslRotScaleEquiv)
from .invariant_initializers import (
    ParamStateInitRandomPositions,
    ParamStateInitRandomPositionsScales,
    ParamStateInitRandomPositionsRotationsScales,
    ParamStateInitLearnablePositions,
    ParamStateInitLearnablePositionsScales,
    ParamStateInitLearnablePositionsRotationsScales)


# pylint: enable=g-multiple-import
