using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Cosmos.IL2CPU.Plugs;

namespace Cosmos.IL2CPU.IL.CustomImplementations.System {
    public enum InstanceTypeEnum : uint
    {
        NormalObject = 1,
        Array = 2,
        BoxedValueType = 3,
        StaticEmbeddedObject = 0x80000001,
        StaticEmbeddedArray = 0x80000002
    }

	[Plug(Target=typeof(Object))]
	public static class ObjectImpl {
		public static string ToString(object aThis)
        {
            //try
            //{
            //    return (string)aThis;
            //}
            //catch
            //{
            //    return "--object--";
            //}
            return "<Object.ToString not yet implemented!>";
		}

        //public static bool InternalEquals(object a, object b) {
        //    return false;
        //}

		/// <summary>
		///		<para>
		///			The object first stores any metadata involved. (Most likely containing a reference to the 
		///			object type). This is the number of bytes.
		///		</para>
		///		<para>
		///			The first 4 bytes are the reference to the type information of the instance, the second 4 bytes 
		///			are the <see cref="InstanceTypeEnum"/> value. For arrays, there are 4 following bytes containing the element count, for objects, the amount of reference fields.
		/// For arrays, next 4 bytes containing the element size.
		///		</para>
		/// </summary>
		public const int FieldDataOffset = 12;
		//[MethodAlias(Name = "System_Void___System_Object__ctor____")]
		public static void Ctor(object aThis) {
		}

		public static Type GetType(object aThis) {
			return null;
		}
	}

}