Exemplo n.º 1
0
            //FROM: https://stackoverflow.com/a/22222260
            static EnumInfoContainer()
            {
                var flag = 1L;

                foreach (var value in Enum.GetValues(typeof(T)).Cast <T>())
                {
                    var bits = CastTo <long> .Cast(value);

                    while (flag < bits)
                    {
                        flag <<= 1;
                    }

                    if (flag == bits)
                    {
                        Flags.Add(value);
                    }
                }
            }
Exemplo n.º 2
0
 /// <summary>
 /// Performs bitwise OR on the specified values and returns the result.
 /// This method assumes <typeparamref name="T"/> is convertible to int64.
 /// </summary>
 public static T ToBitwise <T>(this IEnumerable <T> values) where T : Enum
 => values == null ? default : CastTo <T> .Cast(values.Select(CastTo <long> .Cast).Aggregate(0L, (a, b) => a | b));