• CanadaPlus@futurology.today
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      10 months ago

      TIL. Obviously I’ve avoided using it much.

      So how does that work? Is there a few implicit conversions that are allowed, but if you really write something weird it will complain?

      • Gebruikersnaam@lemmy.ml
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        10 months ago

        Yes, it has no implicit conversions like JS or R. It does, however, allow you to not specify the type of a variable and even change it without complaining. Even if you add types these are only hints that won’t generate errors unless you use external type checking (e.g. mypy).

        • example:

          i = 5.0//2

          list[i]

          throws an error because i is double and the list-index expects an integer.

          so for it to work the code needs to look like this:

          i = int(5.0//2)

          list[i]

          meanwhile this works:

          i=5

          i= ‘abcde’