AvalonStudio.Platforms.Platform.CompareFilePath C# (CSharp) Метод

        public static int CompareFilePath(this string path, string other)
        {
            if (other != null && path != null)
            {
                path = path.ToAvalonPath();
                other = other.ToAvalonPath();

                if (other.EndsWith("/") && !path.EndsWith("/"))
                {
                    path += "/";
                }
                else if (path.EndsWith("/") && !other.EndsWith("/"))
                {
                    other +="/";
                }
            }

            switch (PlatformIdentifier)
            {
                case PlatformID.Win32NT:
                    // TODO consider using directory info?           
                    if (path == null && other == null)
                    {
                        return 0;
                    }
                    if (path == null)
                    {
                        return 1;
                    }
                    if (other == null)
                    {
                        return -1;
                    }
                    return path.ToLower().CompareTo(other.ToLower());

                default:
                    return path.CompareTo(other);
            }
        }
    }