private RefList <Ref> ToList(params Ref[] refs)
{
RefListBuilder <Ref> b = new RefListBuilder <Ref>(refs.Length);
b.AddAll(refs, 0, refs.Length);
return(b.ToRefList());
}
/// <summary>
/// Obtain a builder initialized with the first
/// <code>n</code>
/// elements.
/// <p>
/// Copies the first
/// <code>n</code>
/// elements from this list into a new builder,
/// which can be used by the caller to add additional elements.
/// </summary>
/// <param name="n">the number of elements to copy.</param>
/// <returns>
/// a new builder with the first
/// <code>n</code>
/// elements already added.
/// </returns>
public RefListBuilder <T> Copy(int n)
{
RefListBuilder <T> r = new RefListBuilder <T>(Math.Max(16, n));
r.AddAll(list, 0, n);
return(r);
}
public virtual void TestBuilder_AddAll()
{
RefListBuilder <Ref> builder = new RefListBuilder <Ref>(1);
Ref[] src = new Ref[] { REF_A, REF_B, REF_c, REF_A };
builder.AddAll(src, 1, 2);
RefList <Ref> list = builder.ToRefList();
NUnit.Framework.Assert.AreEqual(2, list.Size());
NUnit.Framework.Assert.AreSame(REF_B, list.Get(0));
NUnit.Framework.Assert.AreSame(REF_c, list.Get(1));
}