/// <summary>
/// Adds the elements of the specified collection to the end of the List
/// </summary>
/// <param name="collection">The collection whose elements should be added to the end of the List. The collection itself cannot be null.</param>
public unsafe void AddRange(longListAccessor collection)
{
if (collection == null)
{
throw new ArgumentNullException("collection is null.");
}
int delta = collection.length;
if (collection.m_cellId != m_cellId)
{
m_ptr = ResizeFunction(m_ptr - 4, *(int *)(m_ptr - 4) + 4, delta);
Memory.Copy(collection.m_ptr, m_ptr + *(int *)m_ptr + 4, delta);
*(int *)m_ptr += delta;
}
else
{
byte[] tmpcell = new byte[delta];
fixed(byte *tmpcellptr = tmpcell)
{
Memory.Copy(collection.m_ptr, tmpcellptr, delta);
m_ptr = ResizeFunction(m_ptr - 4, *(int *)(m_ptr - 4) + 4, delta);
Memory.Copy(tmpcellptr, m_ptr + *(int *)m_ptr + 4, delta);
*(int *)m_ptr += delta;
}
}
this.m_ptr += 4;
}
/// <summary>
/// Inserts the elements of a collection into the List at the specified index.
/// </summary>
/// <param name="index">The zero-based index at which the new elements should be inserted.</param>
/// <param name="collection">The collection whose elements should be inserted into the List. The collection itself cannot be null, but it can contain elements that are null, if type T is a reference type.</param>
public unsafe void InsertRange(int index, List <long> collection)
{
if (collection == null)
{
throw new ArgumentNullException("collection is null.");
}
if (index < 0)
{
throw new ArgumentOutOfRangeException("index is less than 0.");
}
if (index > Count)
{
throw new ArgumentOutOfRangeException("index is greater than Count.");
}
longListAccessor tmpAccessor = collection;
byte * targetPtr = m_ptr + (index << 3);
int offset = (int)(targetPtr - m_ptr);
m_ptr = ResizeFunction(m_ptr - 4, offset + 4, tmpAccessor.length);
Memory.Copy(tmpAccessor.m_ptr, m_ptr + offset + 4, tmpAccessor.length);
*(int *)m_ptr += tmpAccessor.length;
this.m_ptr += 4;
}
internal _iterator(longListAccessor target)
{
targetPtr = target.m_ptr;
endPtr = target.m_ptr + target.length;
}