/* ******************************************************************************
 *
 *
 * 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.
 *
 *  See the NOTICE file distributed with this work for additional
 *  information regarding copyright ownership.
 * 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 raver119@gmail.com, created on 10.02.18.
// @author Yurii Shyrma (iuriish@yahoo.com)
//

#include <system/op_boilerplate.h>
#if NOT_EXCLUDED(OP_tf_atan2)

#include <ops/declarable/headers/broadcastable.h>

namespace sd {
namespace ops {

BROADCASTABLE_OP_IMPL(tf_atan2, 0, 0) {
  auto y = INPUT_VARIABLE(0);
  auto x = INPUT_VARIABLE(1);
  auto z = OUTPUT_VARIABLE(0);

  BROADCAST_CHECK_EMPTY(x, y, z);

  x->applyTrueBroadcast(BroadcastOpsTuple::custom(scalar::Atan2, pairwise::Atan2, broadcast::Atan2), y, z, true);


  return Status::OK;
}

DECLARE_TYPES(tf_atan2) {
  getOpDescriptor()
      ->setAllowedInputTypes(0, ANY)
      ->setAllowedInputTypes(1, ANY)
      ->setAllowedOutputTypes(0, INHERIT);
}

}  // namespace ops
}  // namespace sd

#endif