alt Hacker NewsYou've already mentioned four pointer types which are separate to the original plain vanilla pointer concept.
https://en.cppreference.com/cpp/language/pointer
When I started C++ nearly 15 years ago this was already a huge problem. I bought some books and looked up online references and after a while I discovered that both were already out of date.
C++ is a chimera. And it hasn't improved since.
Other languages are far more stable, conceptually. New features rarely undermine or reinvent the older ones.
C++ is unique in the way it keeps modifying its own core. There is no formal deprecation or EOL process, so the language is more like an archaeological dig than a living standard.
> There is no formal deprecation or EOL process
Yes there is or we'd have been talking about std::auto_ptr as well.
> New features rarely undermine or reinvent the older ones.
Many languages have mistakes they've later tried to sweep under the rug. JavaScript arrow functions trying to convince everyone that bind(this) wasn't ever a thing, for example.
C++, for whatever reason, is consistently the only language where people are determined to always dig up the skeletons and pretend they are at all still relevant. It's not unique in having skeletons. It's not unique in having language spec mistakes that can't realistically be changed, just ammended with a newer, better alternative.
But like the saying goes, there are only two kinds of languages: the ones people complain about and the ones nobody uses