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Global variables, yes or no? (hexbear.net)

submitted 2 weeks ago by zongor@hexbear.net to c/programming@hexbear.net

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If they didn’t exist in a language would you be upset? Any obvious things that can’t be done without global variables? I don’t think there is, but I could have missed something. I know that Haskell doesn’t have them and I think some newer ones like V also don’t have them.

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[–] huf@hexbear.net 4 points 2 weeks ago (1 children)

did you need singletons or some other kind of "hidden" global?

[–] m532@lemmygrad.ml 4 points 2 weeks ago

Yes, but they were immutable