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Dn_Ab 2 days ago
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More than Erlang I think what Google really wanted was Ada. Since speed (ada can be very fast with low memory usage) and programming at scale were as much concerns as concurrency (they both take inspiration from CSP). Ada trades verbosity for clarity and rarely matched safety (design by contract, modules and extensive runtime checks). While I've never written a line of it before, proponents of Ada always have interesting things to wistfully say about how ahead of its time and slept on it was/is.
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pjmlp 1 day ago
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While touted a complex and big language when it appeared in the early 80's, it is actually smaller than C++.
The main problems related to its adoption had to do with the price of the compiler systems back in the day and its verbosity for the curly-bracket fans.
Nowadays there is GNAT, but the language ecosystem is very different.
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scythe 302 days ago
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Well, there is also the difficulty that there has not been, save Ada, a serious and concerted effort to replace C and C++ for so many of the things that they are used for. Except for Ada, no other modern language is suitable for writing things like kernels, drivers, emulators, etc; except for Ada, basically all modern languages are dependent on garbage collection.
So if you want to complain about C, remember that the only serious alternative is and has been Ada, and ask yourself why you're not using Ada, why operating systems and window managers, mupen64plus and Wayland, et cetera don't use Ada, and the truth is: people like C more than Ada.
Ada is the anti-C++. It's the answer to every criticism. It's also basically unheard of outside of situations where people really, really need safety cf. airline industry. In fact most of the people who complain about C++ would never even consider Ada. The author of the article seems to be unaware it even exists, which says a lot.
The takeaway is that safety is overrated, consistency is overrated, reliability is overrated, because if we really cared about these things... we'd use Ada. And we don't, because "Ada is annoying!".
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