cavis/libnd4j/include/ops/declarable/generic/shape/order.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 12.02.18.
//
#include <system/op_boilerplate.h>
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#if NOT_EXCLUDED(OP_order)
#include <ops/declarable/headers/shape.h>
namespace sd {
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namespace ops {
CUSTOM_OP_IMPL(order, 1, 1, false, 0, 1) {
auto input = INPUT_VARIABLE(0);
auto output = OUTPUT_VARIABLE(0);
output->assign(input);
return Status::OK();
}
DECLARE_TYPES(order) {
getOpDescriptor()
->setAllowedInputTypes(0, sd::DataType::ANY)
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->setAllowedOutputTypes({ALL_INTS});
}
DECLARE_SHAPE_FN(order) {
auto input = inputShape->at(0);
auto isFOrder = INT_ARG(0) == 1;
auto newShape = ConstantShapeHelper::getInstance().createShapeInfo(ArrayOptions::dataType(input), isFOrder ? 'f' : 'c', shape::rank(input), shape::shapeOf(input));
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return SHAPELIST(newShape);
}
}
}
#endif