public void CouldUseVec()
{
var arr = new[] { 1, 2, 3 };
var vecT = new Vec <int>(arr);
var vec = new Vec(arr);
Assert.AreEqual(2, vecT[1]);
Assert.AreEqual(2, vec[1]);
vecT[1] = 42;
vec[2] = (byte)123; // dynamic cast inside
Assert.AreEqual(3, vecT.Length);
Assert.AreEqual(3, vec.Length);
Assert.AreEqual(42, vecT[1]);
Assert.AreEqual(123, vecT[2]);
Assert.AreEqual(42, vec[1]);
Assert.AreEqual(123, vec[2]);
Assert.Throws <IndexOutOfRangeException>(() => { vecT[3] = 42; });
// TODO uncomment when NuGet is updated, GetRef did not have type check
//Assert.Throws<IndexOutOfRangeException>(() => { vec.GetRef<int>(3) = 42; });
//Assert.Throws<InvalidOperationException>(() => { vec.GetRef<long>(2) = 42; });
Assert.Throws <IndexOutOfRangeException>(() => { Console.WriteLine(vec.Get <int>(3)); });
Assert.Throws <InvalidOperationException>(() => { Console.WriteLine(vec.Get <long>(2)); });
}
private static long VecGetT_Loop(int count, int mult, long sum, Vec vec)
{
using (Benchmark.Run("Vec.Get<T>", count * mult))
{
for (int m = 0; m < mult; m++)
{
for (int j = 0; j < count; j++)
{
sum += vec.Get <int>(j);
}
}
}
return(sum);
}
public T GetItem(int index)
{
return(_vec.Get <T>(RingVecUtil.IndexToOffset(index, _head, _count)));
}