Settings Parsing

using System;
using System.Collections.Generic;
using System.IO;
using System.Threading.Tasks;

/*
Copyright C 2013 - Barney / chichi011

Do not remove this header !
*/

namespace PandaServer
{
    public static partial class Program
    {
        public static Dictionary<string, dynamic> Settings { get; set; }

        public static async Task<Dictionary<string, dynamic>> LoadSettingsAsync()
        {
            var temp = new Dictionary<string, dynamic>(25);
            using (var reader = new StreamReader("server.ini"))
            {
                string line = "";
                while ((line = await reader.ReadLineAsync()) != null)
                {
                    if ((line = line.Trim()) == string.Empty || line.StartsWith("##") || line.StartsWith("'")) continue;
                    var data = line.Split('=');
                    if (data[1].StartsWith("^pair("))
                        temp.Add(data[0], ParsePair(data[1]));
                    else if (data[1].StartsWith("^tuple("))
                        temp.Add(data[0], ParseTriple(data[1]));
                    else
                        temp.Add(data[0], ParseValue(data[1]));
                }
            }

            return temp;
        }

        public static dynamic ParseValue(string value)
        {
            dynamic item;
            bool _bool;
            int _int;
            double _double;
            if (!int.TryParse(value, out _int))
                if (!bool.TryParse(value, out _bool))
                    if (!double.TryParse(value, out _double))
                        item = value;
                    else item = _double;
                else item = _bool;
            else item = _int;
            return item;
        }

        static dynamic ParsePair(string expression)
        {
            var split = expression.Replace("^pair(", "").Replace(")", "").Split(',');
            return Tuple.Create(ParseValue(split[0]), ParseValue(split[1]));
        }

        static dynamic ParseTriple(string expression)
        {
            var split = expression.Replace("^tuple(", "").Replace(")", "").Split(',');
            return Tuple.Create(ParseValue(split[0]), ParseValue(split[1]), ParseValue(split[2]));
        }
    }
}