Akka.Persistence.Serialization.SnapshotSerializer.ReadInt C# (CSharp) Метод

        private int ReadInt(MemoryStream buffer)
        {
            var i = 0;
            var j = 0;
            if ((j = buffer.ReadByte()) != -1) i |= j << 0;
            if ((j = buffer.ReadByte()) != -1) i |= j << 8;
            if ((j = buffer.ReadByte()) != -1) i |= j << 16;
            if ((j = buffer.ReadByte()) != -1) i |= j << 24;

            return i;
        }