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1. lain (lain@lain.com)'s status on Saturday, 08-Aug-2020 01:55:43 JST lain

   in reply to

   • Alex Gleason
   @alex no, it happens at compile time. Modules are evaluated at compile time and as these `def` statements (and the file reading and array building before it) are top level they'll be evaluated at compile time as well.
   • バツ子（痛いの痛いの飛んでけ;; likes this.
   • Alex Gleason (alex@gleasonator.com)'s status on Saturday, 08-Aug-2020 01:55:45 JST Alex Gleason

     in reply to

     • Alex Gleason

     @lain Wait, it is dynamic. This happens at runtime?

   • Alex Gleason (alex@gleasonator.com)'s status on Saturday, 08-Aug-2020 01:55:46 JST Alex Gleason

     in reply to

     @lain What happens if the array is dynamic, will it refuse to compile?

   • lain (lain@lain.com)'s status on Saturday, 08-Aug-2020 01:55:47 JST lain

     in reply to

     • Alex Gleason
     @alex lookie lookie https://git.pleroma.social/pleroma/pleroma/-/blob/develop/lib/pleroma/emoji.ex#L127
   • Alex Gleason (alex@gleasonator.com)'s status on Saturday, 08-Aug-2020 01:55:48 JST Alex Gleason

     Definitely one of the most wtf things I’ve seen in Elixir so far. Apparently this for-loop generates a new function for each possible HTTP status so it works like a reverse lookup of the map on the left, converting a reason phrase into a status code.