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;
}
}
internal static void Internal_CopySelf <T>(this IRawContainer <T> self, int sidx, int didx, int count)
where T : unmanaged
{
if (sidx == didx)
{
return;
}
RawIterator <T> ss_iter = self.begin();
RawIterator <T> ds_iter = ss_iter;
if (sidx < didx)
{
int tmp_i = count - 1;
ss_iter += sidx + tmp_i;
ds_iter += didx + tmp_i;
for (; --count >= 0; ds_iter--, ss_iter--)
{
*ds_iter.Value = *ss_iter.Value;
}
}
else
{
ss_iter += sidx;
ds_iter += didx;
for (; --count >= 0; ds_iter++, ss_iter++)
{
*ds_iter.Value = *ss_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 RawIterator <T> Find <T>(this IRawContainer <T> source, T item, IEqualityComparer <T> comparer) where T : unmanaged
{
RawIterator <T> cur = source.begin();
RawIterator <T> end = source.end();
for (; cur != end; cur++)
{
if (comparer.Equals(*cur.Value, item))
{
return(cur);
}
}
return(default);
public static RawIterator <T> Find <T>(this IRawContainer <T> source, T item) where T : unmanaged => Find(source, item, EqualityComparer <T> .Default);
public static IEnumerator <T> GetEnumerator <T>(this IRawContainer <T> source) where T : unmanaged => new RawIteratorEnumerator <T>(source);
public static void CopyTo <T>(this IRawContainer <T> source, IRawContainer <T> dest) where T : unmanaged => CopyTo(source, 0, dest, 0, source.size());
public RawIteratorEnumerator(IRawContainer <T> container)
{
current = start = container.begin();
end = container.end();
}
public static IReadOnlyRawContainer <T> AsReadOnly <T>(this IRawContainer <T> container) where T : unmanaged => new ReadOnlyRawContainerWrapper <T>(container);
public RawVector(IRawContainer <TItem> collection) : base(collection)
{
}
public ReadOnlyRawContainerWrapper(IRawContainer <T> container) => this.container = container;
public RawArray(IRawContainer <TItem> collection) : this(collection?.size() ?? 0, false) =>
