Did you know...?LWN.net is a subscriber-supported publication; we rely on subscribers to keep the entire operation going. Please help out by buying a subscription and keeping LWN on the net. ISO releases new C++ language standards on a three-year cadence; now that it's been more than a year since the finalization of C++23, we have a good idea of what features could be adopted for C++26 — although proposals can still be submitted until January 2025. Of particular interest is the addition of supp...