public static int _N_GetVariantCodeSafe(option <T> x)
{
return(((object)x != null) ? x._N_GetVariantCode() : -1);
}
/// <summary>
/// <para>Checks if the optional value is present.</para>
/// </summary>
public static bool IsSome <T>(option <T> x)
{
return(x is option <T> .Some);
}
/// <summary>
/// <para>Typesafe equality checks.</para>
/// </summary>
public bool Equals(option <T> o)
{
return(Option.Equals <T>(this, o));
}
