org.nd4j.linalg.api.ops.impl.reduce.HashCode Maven / Gradle / Ivy
/*
* ******************************************************************************
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* *
* * 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
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* * under the License.
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* * SPDX-License-Identifier: Apache-2.0
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*/
package org.nd4j.linalg.api.ops.impl.reduce;
import lombok.NonNull;
import org.nd4j.common.base.Preconditions;
import org.nd4j.linalg.api.buffer.DataType;
import org.nd4j.linalg.api.ndarray.INDArray;
import org.nd4j.linalg.api.ops.DynamicCustomOp;
public class HashCode extends DynamicCustomOp {
public HashCode() {
//
}
public HashCode(@NonNull INDArray array) {
this.inputArguments.add(array);
}
public HashCode(@NonNull INDArray array, @NonNull INDArray result) {
this(array);
Preconditions.checkArgument(result.dataType() == DataType.LONG && result.isScalar(), "HashCode op expects LONG scalar as output");
this.outputArguments.add(result);
}
@Override
public String opName() {
return "hashcode";
}
}