private int DetermineArgumentCount(Function function)
{
for (int i = 0; i < 4; i++)
{
try
{
switch (i)
{
case 0:
function.Calculate();
break;
case 1:
function.Calculate(1);
break;
case 2:
function.Calculate(1, 1);
break;
case 3:
function.Calculate(1, 1, 1);
break;
case 4:
function.Calculate(1, 1, 1, 1);
break;
}
return i;
}
catch (NotImplementedException)
{
}
}
return 0;
}
