Mono.CSharp.Switch.EmitObjectInteger C# (CSharp) Method

		void EmitObjectInteger (EmitContext ec, object k)
		{
			if (k is int)
				ec.EmitInt ((int) k);
			else if (k is Constant) {
				EmitObjectInteger (ec, ((Constant) k).GetValue ());
			} 
			else if (k is uint)
				ec.EmitInt (unchecked ((int) (uint) k));
			else if (k is long)
			{
				if ((long) k >= int.MinValue && (long) k <= int.MaxValue)
				{
					ec.EmitInt ((int) (long) k);
					ec.Emit (OpCodes.Conv_I8);
				}
				else
					ec.EmitLong ((long) k);
			}
			else if (k is ulong)
			{
				ulong ul = (ulong) k;
				if (ul < (1L<<32))
				{
					ec.EmitInt (unchecked ((int) ul));
					ec.Emit (OpCodes.Conv_U8);
				}
				else
				{
					ec.EmitLong (unchecked ((long) ul));
				}
			}
			else if (k is char)
				ec.EmitInt ((int) ((char) k));
			else if (k is sbyte)
				ec.EmitInt ((int) ((sbyte) k));
			else if (k is byte)
				ec.EmitInt ((int) ((byte) k));
			else if (k is short)
				ec.EmitInt ((int) ((short) k));
			else if (k is ushort)
				ec.EmitInt ((int) ((ushort) k));
			else if (k is bool)
				ec.EmitInt (((bool) k) ? 1 : 0);
			else
				throw new Exception ("Unhandled case");
		}