public static Varargs IPairs(LuaTable t)
{
var length = t.Length();
Func<double, object> func =
index =>
{
index++;
return index > length ? null : new Varargs(index, t.GetValue(index));
};
return new Varargs(func, t, 0.0);
}
public Varargs Unpack(LuaTable list, object i = null, object j = null)
{
var listLength = list.Length();
var startIndex = ConvertToNumber(i, 2, 1.0);
var length = ConvertToNumber(j, 3, listLength);
if (startIndex < 1)
return Varargs.Empty;
length = Math.Min(length, listLength - startIndex + 1);
var array = new object[(int)length];
var arrayIndex = 0;
for (var k = startIndex; k < startIndex + length; k++)
array[arrayIndex++] = list.GetValue(k);
return new Varargs(array);
}