namespace System
{
    public readonly struct Half : IAdditionOperators<Half, Half, Half>, IAdditiveIdentity<Half, Half>, IBinaryFloatingPoint<Half>, IBinaryNumber<Half>, IBitwiseOperators<Half, Half, Half>, IComparable, IComparable<Half>, IComparisonOperators<Half, Half>, IDecrementOperators<Half>, IDivisionOperators<Half, Half, Half>, IEqualityOperators<Half, Half>, IEquatable<Half>, IFloatingPoint<Half>, IFormattable, IIncrementOperators<Half>, IMinMaxValue<Half>, IModulusOperators<Half, Half, Half>, IMultiplicativeIdentity<Half, Half>, IMultiplyOperators<Half, Half, Half>, INumber<Half>, IParseable<Half>, ISignedNumber<Half>, ISpanFormattable, ISpanParseable<Half>, ISubtractionOperators<Half, Half, Half>, IUnaryNegationOperators<Half, Half>, IUnaryPlusOperators<Half, Half>
    {
        public string! ToString(IFormatProvider? provider);
    }
}