3 ms·An arena allocator isn't going to be the underpinning of the new operator.by BubRoss 6y agoAn arena allocator isn't going to be the underpinning of the new operator.saagarjha 6y agoIt could be!enhray 6y agoI think it’s the other way around. Instead of redefining operator new() to allocate from an arena, user allocates memory from the arena and then constructs instance there using placement new.winrid 6y agoRight