Mono.CSharp.CommandLineParser.AddArgs C# (CSharp) Method

        static string[] AddArgs(string[] args, string[] extra_args)
        {
            string[] new_args;
            new_args = new string[extra_args.Length + args.Length];

            // if args contains '--' we have to take that into account
            // split args into first half and second half based on '--'
            // and add the extra_args before --
            int split_position = Array.IndexOf (args, "--");
            if (split_position != -1) {
                Array.Copy (args, new_args, split_position);
                extra_args.CopyTo (new_args, split_position);
                Array.Copy (args, split_position, new_args, split_position + extra_args.Length, args.Length - split_position);
            } else {
                args.CopyTo (new_args, 0);
                extra_args.CopyTo (new_args, args.Length);
            }

            return new_args;
        }