RaspberryIO_26/Swan.Lite/Threading/AtomicBoolean.cs
2019-12-08 19:54:52 +01:00

22 lines
759 B
C#

using System;
namespace Swan.Threading {
/// <summary>
/// Fast, atomic boolean combining interlocked to write value and volatile to read values.
/// </summary>
public sealed class AtomicBoolean : AtomicTypeBase<Boolean> {
/// <summary>
/// Initializes a new instance of the <see cref="AtomicBoolean"/> class.
/// </summary>
/// <param name="initialValue">if set to <c>true</c> [initial value].</param>
public AtomicBoolean(Boolean initialValue = default) : base(initialValue ? 1 : 0) {
// placeholder
}
/// <inheritdoc/>
protected override Boolean FromLong(Int64 backingValue) => backingValue != 0;
/// <inheritdoc/>
protected override Int64 ToLong(Boolean value) => value ? 1 : 0;
}
}