Bjarne Stroustrup Announces the C++ Core Guidelines

alphabetsoup writes: At CppCon this year, Bjarne Stroustrup announced the C++ Core Guidelines. The guidelines are designed to help programmers write safe-by-default C++ with no run-time overhead. Compilers will statically check the code to ensure no violations. A library is available now, with a static checking tool to follow in October.

Here is the video of the talk, and here are the slides.The guidelines themselves are here.

Comments

Sad, really

[jandersen]

I think it is sad, looking around on the responses so far, to see, yet again, that the overwhelming response to this is to jeer at anything that is beyond people's comprehension. I guess what it boils down to is, that far too many who call themselves coders can't be bothered to sit down and work out a detailed plan before barging ahead. You get nothing but trouble from OOP if you think in terms of simple scripts, and that is particularly true of C++.

Re:Sad, really

[myrdos2]

In short, I suggest that the programmer should continue to understand what he is doing, that his growing product remains firmly within his intellectual grip. It is my sad experience that this suggestion is repulsive to the average experienced programmer, who clearly derives a major part of his professional excitement from not quite understanding what he is doing. In this streamlined age, one of our most undernourished psychological needs is the craving for Black Magic and apparently the automatic computer can satisfy this need for the professional software engineer, who is secretly enthralled by the gigantic risks he takes in his daring irresponsibility. For his frustrations I have no remedy......

-- Edsger W. Dijkstra

I love this quote, and I say that as a C++ programmer. It falls in with my own philosophy, which is that the more complicated something is, the less likely people will get it right. And C++ is extremely complicated. It's not the OO design that necessarily trips people up, it's the sheer amount of minutiae you need to remember and the care you must take not to do something stupid.

Re:As always, guidelines are for beginners

[140Mandak262Jamuna]

Just like "don't use goto", or "don't use threads", etc., these guidelines and recommendations are really great to prevent beginners from making hard to spot errors, but all those variations and features exist for a reason and have a use.

Nobody uses GOTO anymore. With event driven programming and call back functions, it all spaghetti code strewn with COME FROM statements, effectively.

Re:Wait what?

[Darinbob]

If you're using a professional code base, then you're better off NOT using all the latest features just because they're new! Sure, learn about the new language features, but that doesn't mean you should embrace them. Let other people be the guinea pigs.