2024/12/24

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2024-12-24 02:13:13 +0100 <EvanR> KnownSymbol lets you have the corresponding String at runtime
2024-12-24 02:12:11 +0100poscat(~poscat@user/poscat) poscat
2024-12-24 02:11:58 +0100 <geekosaur> ("dependent types" = types that depend on runtime values, not just the other way around)
2024-12-24 02:11:27 +0100 <geekosaur> you really want Idris or Agda; Haskell doesn't have a real dependent types story as yet
2024-12-24 02:11:03 +0100 <geekosaur> KnownSymbol and singletons (blech)
2024-12-24 02:10:37 +0100acidjnk_new3(~acidjnk@p200300d6e7283f41b013a429fe4b7686.dip0.t-ipconnect.de)
2024-12-24 02:08:51 +0100poscat0x04(~poscat@user/poscat) (Quit: Bye)
2024-12-24 02:08:11 +0100 <loonycyborg> this really reminds me of C++ template magic though
2024-12-24 02:08:11 +0100Feuermagier(~Feuermagi@user/feuermagier) Feuermagier
2024-12-24 02:08:09 +0100tnt1(~Thunderbi@user/tnt1) tnt1
2024-12-24 02:07:55 +0100Feuermagier(~Feuermagi@user/feuermagier) (Read error: Connection reset by peer)
2024-12-24 02:07:45 +0100tnt1(~Thunderbi@user/tnt1) (Ping timeout: 246 seconds)
2024-12-24 02:06:24 +0100 <loonycyborg> or how I can extract things back to runtime when needed
2024-12-24 02:06:09 +0100 <loonycyborg> Seems I can use string literals at compile time with -XDataKinds and -XTypeFamilies but not sure if it's best way currently
2024-12-24 02:03:23 +0100 <loonycyborg> I was thinking more of " I don't care about order so I can do hashmap" but not sure how it applies to compile-time
2024-12-24 02:03:19 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 245 seconds)
2024-12-24 02:00:50 +0100 <EvanR> the first ones easier
2024-12-24 02:00:42 +0100Feuermagier_Feuermagier
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2024-12-24 02:00:42 +0100Feuermagier_(~Feuermagi@user/feuermagier) Feuermagier
2024-12-24 02:00:42 +0100FeuermagierGuest7514
2024-12-24 02:00:31 +0100 <EvanR> there's "I don't care about order" and "we need the types to enforce nobody not even god can care about order"
2024-12-24 01:59:24 +0100 <EvanR> yes the string itself is a type of kind Symbol
2024-12-24 01:57:12 +0100Feuermagier_Feuermagier
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2024-12-24 01:57:12 +0100Feuermagier_(~Feuermagi@user/feuermagier) Feuermagier
2024-12-24 01:57:02 +0100 <monochrom> GHC has type-level string literals.
2024-12-24 01:57:02 +0100Guest78(~Guest78@2a02:8084:1:6500::db) (Quit: Client closed)
2024-12-24 01:56:50 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-24 01:50:40 +0100rvalue(~rvalue@user/rvalue) rvalue
2024-12-24 01:47:33 +0100rvalue(~rvalue@user/rvalue) (Ping timeout: 272 seconds)
2024-12-24 01:45:46 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 252 seconds)
2024-12-24 01:41:41 +0100sprotte24(~sprotte24@p200300d16f2af800514f7155ca1159f4.dip0.t-ipconnect.de) (Read error: Connection reset by peer)
2024-12-24 01:41:25 +0100merijn(~merijn@128-137-045-062.dynamic.caiway.nl) merijn
2024-12-24 01:39:00 +0100jonrh(sid5185@id-5185.ilkley.irccloud.com) jonrh
2024-12-24 01:38:54 +0100PotatoGim(sid99505@id-99505.lymington.irccloud.com) PotatoGim
2024-12-24 01:38:46 +0100rubin55(sid666177@id-666177.lymington.irccloud.com) rubin55
2024-12-24 01:38:43 +0100snek(sid280155@id-280155.lymington.irccloud.com) snek
2024-12-24 01:38:41 +0100cbarrett(uid192934@id-192934.helmsley.irccloud.com) cbarrett
2024-12-24 01:37:20 +0100 <loonycyborg> seems use case I have in mind mostly asks for "extensible records", but I don't care about order at all
2024-12-24 01:35:49 +0100jonrh(sid5185@id-5185.ilkley.irccloud.com) (Ping timeout: 245 seconds)
2024-12-24 01:35:49 +0100rubin55(sid666177@id-666177.lymington.irccloud.com) (Ping timeout: 245 seconds)
2024-12-24 01:35:49 +0100cbarrett(uid192934@id-192934.helmsley.irccloud.com) (Ping timeout: 245 seconds)
2024-12-24 01:35:49 +0100snek(sid280155@id-280155.lymington.irccloud.com) (Ping timeout: 245 seconds)
2024-12-24 01:35:04 +0100 <loonycyborg> what would be the best way currently to make a compile-time mapping from strings to types?
2024-12-24 01:34:59 +0100PotatoGim(sid99505@id-99505.lymington.irccloud.com) (Ping timeout: 245 seconds)
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