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2020-10-24 09:37:21 → GyroW_ joins (~GyroW@unaffiliated/gyrow)
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2020-10-24 10:30:58 hackage ukrainian-phonetics-basic 0.1.2.0 - A library to work with the basic Ukrainian phonetics and syllable segmentation. https://hackage.haskell.org/package/ukrainian-phonetics-basic-0.1.2.0 (OleksandrZhabenko)
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2020-10-24 10:49:43 × Maxdamantus quits (~Maxdamant@unaffiliated/maxdamantus) (Ping timeout: 246 seconds)
2020-10-24 10:49:51 moy is now known as Guest54698
2020-10-24 10:50:11 <Guest54698> Hello o/ I have very basic questions about Haskell arrays, but i kind find the answer on the internet... Is there any simple guide about basic usage of arrays in haskells ?
2020-10-24 10:50:28 <Guest54698> (my questions are for exemple, how to get an array length, how to append an item into an array, etc...)
2020-10-24 10:50:30 → afwingnut joins (~af_wingnu@ip174-79-2-139.mc.at.cox.net)
2020-10-24 10:50:47 <Guest54698> can't find*
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2020-10-24 10:50:48 × ClaudiusMaximus quits (~claude@198.123.199.146.dyn.plus.net) (Changing host)
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2020-10-24 10:51:26 ← afwingnut parts (~af_wingnu@ip174-79-2-139.mc.at.cox.net) ()
2020-10-24 10:51:35 <Guest54698> (im talking about actual Arrays, indexed list, List are pretty easy to apprehend until now)
2020-10-24 10:51:38 → Maxdamantus joins (~Maxdamant@unaffiliated/maxdamantus)
2020-10-24 10:52:05 <Rembane> Guest54698: From which module do you import your arrays?
2020-10-24 10:53:12 <Guest54698> Data.Array for now, but i have no restrictions about it
2020-10-24 10:53:40 <Guest54698> if there is a better/more modern implementation
2020-10-24 10:55:28 <Rembane> Guest54698: Data.Vector has a much nicer API in my opinion. https://hackage.haskell.org/package/vector-0.12.1.2
2020-10-24 10:56:44 <Guest54698> im expecting to use string as indexes, not int
2020-10-24 10:56:59 <Guest54698> but i will check the vector API for another usage for sure, didnt know about it
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2020-10-24 11:03:32 × merijn quits (~merijn@83-160-49-249.ip.xs4all.nl) (Ping timeout: 260 seconds)
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2020-10-24 11:12:15 <Guest54698> i would like to have a list of entities indexed by their string ids
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2020-10-24 11:19:32 × xff0x quits (~fox@2001:1a81:5355:300:5f2f:52e1:2071:f783) (Ping timeout: 260 seconds)
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2020-10-24 11:20:59 → merby joins (~ilgaz@176.43.211.208)
2020-10-24 11:21:22 <merby> hello
2020-10-24 11:22:13 <Uniaika> heya
2020-10-24 11:22:54 <merby> first time joining #haskell, seems great!
2020-10-24 11:24:02 → Deide joins (~Deide@217.155.19.23)
2020-10-24 11:26:38 <__monty__> 't is, merby, 't is.
2020-10-24 11:30:26 → alp joins (~alp@2a01:e0a:58b:4920:dcdd:3edb:3a8b:e055)
2020-10-24 11:31:07 <nitrix> merby, The channel can get pretty busy during the day, but that shouldn't discourage you from asking questions :)
2020-10-24 11:32:04 <merijn> Guest54698: Don't you just want a Map, then?
2020-10-24 11:32:48 <merijn> Guest54698: Data.Map from containers would be the equivalent of python dictionaries/C++'s std::map and probably what you want with string indices :)
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2020-10-24 12:05:44 <Guest54698> merijn it seems that its exactly what i needed indeed :o thank you. For information. haskell array can be indexed with any kind of value right ? Im a bit confused about it now.
2020-10-24 12:06:55 <merijn> Guest54698: The Array type from Data.Array supports indexing via any type that has an Ix class, so while you *can* theoretically index it using String, but it's not really designed for that
2020-10-24 12:07:25 × dbmikus quits (~dbmikus@cpe-76-167-86-219.natsow.res.rr.com) (Ping timeout: 240 seconds)
2020-10-24 12:07:26 <merijn> Array is mostly designed for numeric indices (or tuples of numbers)
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2020-10-24 12:08:42 <merijn> Guest54698: Meanwhile Map is a more traditional "lookup key value pairs" kinda data structure (as I said, comparable to python dictionaries and C++'s std::map)
2020-10-24 12:09:17 <merijn> Guest54698: Although some of the dynamic languages mix these things together and call map/dictionary data structures "arrays" too and allow indexing them by non-numbers, which confuses things even more :p
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