> Note the original title is: T* makes for a poor optional<T&> > The last `<T&>` there is key, but seems to have been removed from the HN version of the title.

> Note the original title is: T* makes for a poor optional<T&> > The last `<T&>` there is key, but seems to have been removed from the HN version of the title. HN seems to like stripping out HTML-tag-like blocks instead of escaping them. Why though?