42 lines
1.2 KiB
42 lines
1.2 KiB
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. */
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#include "Layer.h"
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namespace paddle {
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class GetOutputLayer : public Layer {
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public:
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explicit GetOutputLayer(const LayerConfig& config) : Layer(config) {}
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~GetOutputLayer() {}
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bool init(const LayerMap& layerMap,
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const ParameterMap& parameterMap) override {
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if (!Layer::init(layerMap, parameterMap)) return false;
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CHECK_EQ(1U, inputLayers_.size());
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CHECK_NE(inputArgument_[0], "");
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return true;
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}
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void forward(PassType passType) override {
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output_ = getPrev(0)->getOutput(inputArgument_[0]);
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}
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void backward(const UpdateCallback& callback = nullptr) override {}
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};
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REGISTER_LAYER(get_output, GetOutputLayer);
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} // namespace paddle
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