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using System.Threading;

namespace MagicLeap.Spectator
{
    public class SafeBool
    {
        #region Static

        public static implicit operator bool(SafeBool sb) => sb.value;

        #endregion

        #region Private variables

        private int _value = 0;

        #endregion

        #region Private properties

        private bool value
        {
            get { return Interlocked.CompareExchange(ref _value, 1, 1) == 1; }
            set
            {
                if (value) Interlocked.CompareExchange(ref _value, 1, 0);
                else Interlocked.CompareExchange(ref _value, 0, 1);
            }
        }

        #endregion

        #region Constructors / Destructor

        public SafeBool() { }

        public SafeBool(bool value) { this.value = value; }

        #endregion

        #region Public methods

        public void Set(bool value)
        {
            this.value = value;
        }

        #endregion
    }
}