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

namespace Cosmos.IL2CPU.IL.CustomImplementations.System {
	[Plug(Target=typeof(UInt32))]
	public static class UInt32Impl {
		public static string ToString(ref uint aThis) {
      return UInt32Impl2.GetNumberString(aThis, false);
		}
  }

  //TODO: Hacked this because old plug system wasnt implicit, it ignored 
  // all non matches. Later put this elsewhere, maybe in a base class as a
  // protected, or use a new attrib to tell the plug scanner to skip.. but 
  // first option likely is better
  public static class UInt32Impl2 {
    public static string GetNumberString(uint aValue, bool aIsNegative) {
			if (aValue == 0) {
				if (aIsNegative) {
					return "-0";
				} else {
					return "0";
				}
			}
			const string xDigits = "0123456789";
			char[] xResultChars = new char[11];
			int xCurrentPos = 10;
			while (aValue > 0) {
				byte xPos = (byte)(aValue % 10);
				aValue /= 10;
				xResultChars[xCurrentPos] = xDigits[xPos];
				xCurrentPos -= 1;
			}
			if (aIsNegative) {
				xResultChars[xCurrentPos] = '-';
				xCurrentPos -= 1;
			}
			return new String(xResultChars, xCurrentPos + 1, 10 - xCurrentPos);
		}
	}
}