using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

namespace BepInEx
{
	/// <summary>
	/// Contains unofficial extensions to the underlying Mono runtime.
	/// </summary>
	public static class MonoExtensions
	{
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern IntPtr GetFunctionPointerForDelegateInternal2(Delegate d, CallingConvention conv);

		public static IntPtr GetFunctionPointerForDelegate(Delegate d, CallingConvention conv)
		{
			if (d == null)
			{
				throw new ArgumentNullException("d");
			}
			
			return GetFunctionPointerForDelegateInternal2(d, conv);
		}
	}
}