• marcos@lemmy.world
      link
      fedilink
      arrow-up
      9
      ·
      1 year ago

      And before the time people actually talked about the multidimensional clusterfuck that C become.

    • dan@upvote.au
      link
      fedilink
      arrow-up
      6
      ·
      1 year ago

      It’s not as common any more, but there’s still things using logic programming languages (Prolog and similar) even today.

      Java uses it in the type checker. From the JVM spec:

      The type checker enforces type rules that are specified by means of Prolog clauses.

      There’s some other compiler and NLP (natural language processing) use cases for it too. I’ve seen some companies use it to define restraints for their business logic, which isn’t too different from the type checker rules use case.

      It’s definitely fallen out of common use though.

      • Treczoks@lemm.ee
        link
        fedilink
        English
        arrow-up
        4
        ·
        1 year ago

        We did Prolog in university - actually it was one of the two languages we had to learn in CS, the other one being Pascal.

        I always considered Prolog a pain in the ass and unsuitable for anything bigger than a piece of homework due to the “we don’t do loops, we have tail recursion” making the code unnecessary complex and hard to read. On a list of Write-Only languages I’d rate it a few steps below Perl.

        • dan@upvote.au
          link
          fedilink
          arrow-up
          2
          ·
          1 year ago

          There’s a few things it’s very good at, but anything outside of that tends to be painful.

          I also used Pascal and Prolog in university, in my first year. That was… 15 years ago now. Wow.