DecimalUtilities.cs

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namespace System.Reflection.Internal;
 
internal static class DecimalUtilities
{
    public static int GetScale(this decimal value)
    {
        Span<int> destination = stackalloc int[4];
        decimal.GetBits(value, destination);
        return (byte)(destination[3] >> 16);
    }
 
    public static void GetBits(this decimal value, out bool isNegative, out byte scale, out uint low, out uint mid, out uint high)
    {
        Span<int> destination = stackalloc int[4];
        decimal.GetBits(value, destination);
        low = (uint)destination[0];
        mid = (uint)destination[1];
        high = (uint)destination[2];
        scale = (byte)(destination[3] >> 16);
        isNegative = (destination[3] & 0x80000000u) != 0;
    }
}