2024/05/14

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2024-05-14 13:20:55 +0200yin(~yin@user/zero) (Quit: leaving)
2024-05-14 13:19:49 +0200danse-nr3(~danse-nr3@151.43.144.199) (Ping timeout: 268 seconds)
2024-05-14 13:10:00 +0200euleritian(~euleritia@dynamic-176-004-151-001.176.4.pool.telefonica.de)
2024-05-14 13:09:20 +0200euleritian(~euleritia@ip4d16fc38.dynamic.kabel-deutschland.de) (Ping timeout: 268 seconds)
2024-05-14 13:09:08 +0200lortabac(~lortabac@2a01:e0a:541:b8f0:55ab:e185:7f81:54a4)
2024-05-14 13:08:55 +0200 <just_started_has> thx
2024-05-14 13:05:52 +0200 <just_started_has> i just quit and startedd , yes it does give an error
2024-05-14 13:05:07 +0200 <ncf> how are you starting ghci? if you run `ghci main.hs` you should get a nice helpful error about `test` lacking an accompanying binding
2024-05-14 13:03:47 +0200Lord_of_Life(~Lord@user/lord-of-life/x-2819915)
2024-05-14 13:03:43 +0200 <just_started_has> https://drive.google.com/file/d/1yTimzu4dD3rL4GZKVTsXlJEDbaU4tXvO/view?usp=drive_link
2024-05-14 13:02:35 +0200tcard(~tcard@2400:4051:5801:7500:cf17:befc:ff82:5303)
2024-05-14 13:02:15 +0200tcard(~tcard@2400:4051:5801:7500:cf17:befc:ff82:5303) (Remote host closed the connection)
2024-05-14 13:01:36 +0200 <just_started_has> one second
2024-05-14 13:01:19 +0200Lord_of_Life(~Lord@user/lord-of-life/x-2819915) (Ping timeout: 268 seconds)
2024-05-14 12:59:48 +0200 <int-e> Or, well, tries to.
2024-05-14 12:59:39 +0200 <int-e> `ghci main.hs` doesn't execute main.hs as a script. It loads it as a Haskell module.
2024-05-14 12:58:23 +0200 <cheater> show us a screenshot of your terminal
2024-05-14 12:58:08 +0200 <int-e> You can't have just the type signature in a module; you have to have an accompanying definition.
2024-05-14 12:57:14 +0200 <just_started_has> the doc says variable not in scope only happens when it is not declared but it is
2024-05-14 12:56:41 +0200 <just_started_has> i started haskell 4 hours ago , please forgive this noob question if it is
2024-05-14 12:56:41 +0200 <just_started_has> why is that ,
2024-05-14 12:56:40 +0200 <just_started_has> it says Variable not in scope
2024-05-14 12:56:40 +0200 <just_started_has> then write test in the ghci of main.hs
2024-05-14 12:56:39 +0200 <just_started_has> in main.hs
2024-05-14 12:56:39 +0200 <just_started_has> i write test :: [Int] -> [Int]
2024-05-14 12:56:21 +0200 <just_started_has> hello
2024-05-14 12:56:16 +0200just_started_has(~just_star@2401:4900:1cc9:315f:ac5a:52e5:ce3f:eca3)
2024-05-14 12:38:57 +0200rdcdr(~rdcdr@user/rdcdr)
2024-05-14 12:38:30 +0200rdcdr(~rdcdr@user/rdcdr) (Quit: ZNC 1.8.2+deb3.1 - https://znc.in)
2024-05-14 12:32:11 +0200son0p(~ff@186.121.14.247)
2024-05-14 12:26:56 +0200ubert(~Thunderbi@2a02:8109:ab8a:5a00:d77a:cc4d:acdd:ee1e)
2024-05-14 12:24:40 +0200_bo(~bo@198.red-83-56-252.dynamicip.rima-tde.net) (Ping timeout: 260 seconds)
2024-05-14 12:22:13 +0200bo_(~bo@198.red-83-56-252.dynamicip.rima-tde.net)
2024-05-14 12:15:08 +0200 <probie> I wouldn't mind such behaviour to allow elision of names in a system where all arguments are named arguments
2024-05-14 12:14:15 +0200titibandit(~titibandi@user/titibandit)
2024-05-14 12:06:56 +0200yin(~yin@user/zero)
2024-05-14 12:06:07 +0200 <cheater> you're right, hold up, let me implement a parser and a type checker real quick
2024-05-14 12:05:30 +0200yin(~yin@user/zero) (Ping timeout: 268 seconds)
2024-05-14 12:00:21 +0200 <ski> but i don't want to discourage you from pondering it, if you want to
2024-05-14 11:59:55 +0200 <ski> like, if you can elaborate this in a workable fashion, i'd be interested in taking a look .. i'm just saying i'm not seeing how it could work, in a way i'd consider reasonable
2024-05-14 11:58:04 +0200random-jellyfish(~developer@user/random-jellyfish) (Ping timeout: 260 seconds)
2024-05-14 11:56:18 +0200lortabac(~lortabac@2a01:e0a:541:b8f0:55ab:e185:7f81:54a4) (Quit: WeeChat 4.2.1)
2024-05-14 11:55:09 +0200 <ncf> the unordered arguments thing sounds like it would also be garbage wrt type inference
2024-05-14 11:53:16 +0200 <ski> yes
2024-05-14 11:52:52 +0200 <ski> anyway, using records (or labelled multi-arity functions, if available) is one workable approach. what OCaml does, labelled curried arguments, also works
2024-05-14 11:52:40 +0200 <lortabac> if you swap two arguments by mistake and it's obvious enough, an IDE may suggest inverting them
2024-05-14 11:52:01 +0200 <lortabac> I think it would be nice to have this feature as an IDE action, but not baked in the language
2024-05-14 11:51:52 +0200 <danse-nr3> one can also have f (default'{ arg = type })
2024-05-14 11:51:26 +0200 <danse-nr3> dunno, i just use product types and that gives me 99% of the functionality
2024-05-14 11:51:21 +0200 <ski> danse-nr3 : <https://en.wikipedia.org/wiki/Hanlon's_razor>