c/lobsters · by rssbot@lemmy.bestiver.se · 353dC++26: std::optional<T&> https://www.sandordargo.com/blog/2025/10/01/cpp26-optional-of-referenceComments 1 points · 2 comments · view on lemmy.world
2 Comments
quilan@lemmy.world · 1 pts · 352d
Phew, having to use reference_wrapper sucked. I hope this will be a bit more ergonomic.
faint_marble_noise@programming.dev · 1 pts · 352d
This allows to use methods of optional (c++23 added a couple of nice ones), as opposed to raw pointer. It seems to be obvious, but there is no mention of it in the discussion behind the link.