xo-alloc2: DX1CollectorIterator infra [WIP]

This commit is contained in:
Roland Conybeare 2025-12-17 20:16:46 -05:00
commit 313c629a07
2 changed files with 8 additions and 9 deletions

View file

@ -171,7 +171,7 @@ namespace xo {
* concerned.
**/
template <typename DOther>
DOther * downcast()
DOther * downcast() const
requires (std::is_same_v<DataType, DVariantPlaceholder>)
{
if (data_ && (typeseq::id<DOther>() == this->iface()->_typeseq())) {