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On "Safe" C++ (izzys.casa)

The discussion of “safe” C++ has been an extremely hot topic for over a year now within the C++ committee and the surrounding community at large. This was mostly brought about as a result of article, after article, after article coming out from various consumer advocacy groups, corporations, and governments showing time and again that C++ and its lack of memory safety is causing an absolute fuckload of problems for people.

And unfortunately, this means that WG21, the C++ committee, has to take action because people are demanding it. Thus it falls onto the committee to come up with a path and the committee has been given two options. Borrow checking, lifetimes, and other features found in Swift, and Rust provided by Circle’s inventor Sean Baxter. Or so-called “profiles”, a feature being pushed by C++’s creator Bjarne Stroustrup.

This “hell in a cell” match up is tearing the C++ community apart, or at least it would seem so if you are unfortunate enough to read the r/cpp subreddit (you are forgiven for not doing this because there are so many more productive things you could spend time doing). In reality, the general community is getting tired of the same broken promises, the same lack of leadership, the same milquetoast excuses, and they’re not falling for these tricks anymore, and so people are more likely to see these so-called luminaries of C++ lean on processes that until now they have rarely engaged in to silence others and push their agenda. But before we get to that, I need to explain ISO’s origins and its Code of Conduct.

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[-] sukhmel@programming.dev 6 points 2 days ago* (last edited 2 days ago)

You got me, I decided to read the article later (I hope to, at least). But your summary looks about right, I don't really expect C++ to become much safer than it is now, which is not very much. Should take a look at profiles, I love a good laugh

Edit: looked up those ``profiles'', it looks like a vague and complicated proposal that will require an unrealistic amount of undertaking. But that might be seen as being in the spirit of C++

[-] bitcrafter@programming.dev 4 points 1 day ago

But that might be seen as being in the spirit of C++

One might even say that this is another instance of the same template.

this post was submitted on 20 Nov 2024
41 points (88.7% liked)

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