io.deephaven.engine.table.impl.util.reverse.DoubleReverseKernel Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of deephaven-engine-table Show documentation

Engine Table: Implementation and closely-coupled utilities

There is a newer version: 0.37.1

Show newest version

/**
 * Copyright (c) 2016-2022 Deephaven Data Labs and Patent Pending
 */
/*
 * ---------------------------------------------------------------------------------------------------------------------
 * AUTO-GENERATED CLASS - DO NOT EDIT MANUALLY - for any changes edit CharReverseKernel and regenerate
 * ---------------------------------------------------------------------------------------------------------------------
 */
package io.deephaven.engine.table.impl.util.reverse;

import io.deephaven.chunk.*;
import io.deephaven.chunk.attributes.Any;

public class DoubleReverseKernel {
    public static  void reverse(WritableDoubleChunk chunkToReverse) {
        for (int ii = 0; ii < chunkToReverse.size() / 2; ++ii) {
            final int jj = chunkToReverse.size() - ii - 1;
            final double t = chunkToReverse.get(jj);
            chunkToReverse.set(jj, chunkToReverse.get(ii));
            chunkToReverse.set(ii, t);
        }
    }

    private static class DoubleReverseKernelContext implements ReverseKernel {
        @Override
        public  void reverse(WritableChunk chunkToReverse) {
            DoubleReverseKernel.reverse(chunkToReverse.asWritableDoubleChunk());
        }
    }

    public final static ReverseKernel INSTANCE = new DoubleReverseKernelContext();
}