cavis/libnd4j/include/ops/declarable/generic/parity_ops/expose.cpp

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/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://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.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// Created by raver119 on 12/11/17.
//
#include <ops/declarable/CustomOperations.h>
namespace sd {
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namespace ops {
CUSTOM_OP_IMPL(expose, -1, -1, true, 0, 0) {
for (int e = 0; e < block.width(); e++) {
auto inVar = block.variable(e);
if (inVar->variableType() == VariableType::NDARRAY) {
auto in = INPUT_VARIABLE(e);
auto out = OUTPUT_VARIABLE(e);
out->assign(in);
} else if (inVar->variableType() == VariableType::ARRAY_LIST) {
auto var = block.ensureVariable(e);
if (!var->hasNDArrayList()) {
auto list = inVar->getNDArrayList();
block.pushNDArrayListToVariableSpace(block.nodeId(), e, list, false);
}
}
}
return ND4J_STATUS_OK;
}
DECLARE_SYN(Enter, expose);
DECLARE_SYN(enter, expose);
DECLARE_TYPES(expose) {
getOpDescriptor()
->setAllowedInputTypes(sd::DataType::ANY)
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->setSameMode(true);
}
DECLARE_SHAPE_FN(expose) {
auto shapeList = SHAPELIST();
for (int e = 0; e < block.width(); e++) {
auto p = block.input(e);
auto var = block.getVariable(e);
if (var->variableType() == VariableType::NDARRAY) {
auto inShape = inputShape->at(e);
shapeList->push_back(ConstantShapeHelper::getInstance()->createShapeInfo(ShapeDescriptor(inShape)));
}
}
return shapeList;
}
}
}