cavis/libnd4j/include/ops/declarable/helpers/cpu/concat.cpp

/*******************************************************************************
 * 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
 ******************************************************************************/

//
// @author Yurii Shyrma (iuriish@yahoo.com), created on 20.04.2018
//


#include <ops/declarable/helpers/transforms.h>
#include <ops/specials.h>

namespace sd {
    namespace ops {
        namespace helpers {
            //////////////////////////////////////////////////////////////////////////
            template<typename T>
            static void concat_(const std::vector<const NDArray*>& inArrs, NDArray& output, const int axis) {
                sd::SpecialMethods<T>::concatCpuGeneric(inArrs, output, axis);
            }

            void concat(sd::LaunchContext * context, const std::vector<const NDArray*>& inArrs, NDArray& output, const int axis) {
                BUILD_SINGLE_SELECTOR(output.dataType(), concat_,(inArrs, output, axis), LIBND4J_TYPES);
            }

            BUILD_SINGLE_TEMPLATE(template void concat_, (const std::vector<const NDArray*>& inArrs, NDArray& output, const int axis), LIBND4J_TYPES);
        }
    }
}