• 2 Posts
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Joined 2 years ago
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Cake day: June 14th, 2023

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  • Who said it was superjesus? It’s one of the smaller points on the long list of rusts advantages over other systems level PLs, but nonetheless notable. Especially if you consider that the feature that makes this possible is used for a ton of other useful stuff. And seriously, the boilerplate does matter, especially if you also add Ord, Hash and Debug impls. Your comparison with pictures in a noval makes no sense, since these add something valuable to the text and are easily distinguished from it. Heaps of boilerplate at a glance look just as meaningful as important sections of code, so being able to avoid it makes navigation significantly easier.


  • Isn’t it obvious? More code to skim, scroll over and maintain if something changes. If you add a struct field, your manual EQ implementation still compiles and seems to work but is wrong and will lead to bugs. Yes, solving this for 99,999% of cases with an attribute is just far superior and does make a difference (while keeping it easy to manually implement it if needed). Hash and Ord and some other traits can be implemented in a similar fashion btw…













  • I’d say at 1000 lines it usually makes sense to extract some parts into other files. But sure, I guess most obscurities have positive aspects. On the other hand, nothing is stopping you from writing a separate file with only function signatures next to your python scripts. It’s just not required, because why would it ;)





  • Kinda sad how that guy destroys his reputation so late in his life. I mean he actually contributed a lot to the field of software development, but just refuses to accept that C++ days are thankfully over. The language has grown into a complete abomination, but all the experience we gained during its long history (good and bad) are extremely valuable for designing new languages from now on. One can’t rescue a design by just adding things to it (regardless of the kind of design), that’s just a simple truth. Thus, a backwards compatible C++ can never become even half as good as rust is already today (and there’s of course always room for improvement). But that’s not because bjarne did something stupid, but because humanity as a whole didn’t know better back than. He could just accept that, embrace new technology, retire in dignity, be remembered as highly admired and appreciated. Instead he acts like a butthurt idiot, trying to defend that cars shouldn’t have seatbelts, because if everyone drives carefully, nothing bad will happen anyway. Pathetic.