public static void CopyTo <T>(this IRawContainer <T> source, int src_start_index, IRawContainer <T> dest, int dst_start_index, int count)
where T : unmanaged
{
if (source.size() - src_start_index < count ||
dest.size() - dst_start_index < count)
{
throw new InvalidOperationException("can't copy to dest. reason: 'overflow'");
}
else if (count <= 0)
{
return;
}
else if (source == dest)
{
Internal_CopySelf(source, src_start_index, dst_start_index, count);
return;
}
RawIterator <T> src_iter = source.begin() + src_start_index;
RawIterator <T> dst_iter = dest.begin() + dst_start_index;
for (; --count >= 0; dst_iter++, src_iter++)
{
*dst_iter.Value = *src_iter.Value;
}
}
public static T[] ToArray <T>(this IRawContainer <T> source) where T : unmanaged
{
int sz = source.size();
T[] result = new T[sz];
for (RawReverseIterator <T> r_iter = source.rbegin(); --sz >= 0; r_iter++)
{
result[sz] = *r_iter.Value;
}
return(result);
}
public static void CopyTo <T>(this IRawContainer <T> source, IRawContainer <T> dest) where T : unmanaged => CopyTo(source, 0, dest, 0, source.size());