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2020-11-24 13:32:40 <hekkaidekapus> @index group
2020-11-24 13:32:40 <lambdabot> GHC.OldList, Data.List, Data.ByteString.Lazy, Data.ByteString.Lazy.Char8, Data.ByteString, Data.ByteString.Char8
2020-11-24 13:32:48 <ski> i can't rightly comprehend how people can think
2020-11-24 13:32:50 <ski> compress (x:xs) = x : (compress $ dropWhile (== x) xs)
2020-11-24 13:32:56 <ski> is more reasonable than
2020-11-24 13:33:01 <ski> compress (x:xs) = x : compress (dropWhile (== x) xs)
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2020-11-24 13:34:01 hekkaidekapus wonders whether lambdabot is using the GHC 8.10 series.
2020-11-24 13:34:11 <geekosaur> @version
2020-11-24 13:34:11 <lambdabot> lambdabot 5.3.0.1
2020-11-24 13:34:11 <lambdabot> git clone https://github.com/lambdabot/lambdabot
2020-11-24 13:34:19 <geekosaur> hm
2020-11-24 13:34:30 <geekosaur> thought that also output ghc version
2020-11-24 13:34:38 <merijn> > System.Info.compilerVersion
2020-11-24 13:34:40 <lambdabot> error:
2020-11-24 13:34:40 <lambdabot> Not in scope: ‘System.Info.compilerVersion’
2020-11-24 13:34:40 <lambdabot> No module named ‘System.Info’ is imported.
2020-11-24 13:34:43 <merijn> aww
2020-11-24 13:35:01 <hekkaidekapus> Because Data.List, when unqualified, spews warning under 8.10.x.
2020-11-24 13:35:03 <merijn> @import System.Info
2020-11-24 13:35:03 <lambdabot> Unknown command, try @list
2020-11-24 13:35:13 <merijn> I forget how to add imports >.>
2020-11-24 13:35:18 <geekosaur> yahb has 8.10 iirc
2020-11-24 13:35:26 × hexfive quits (~hexfive@50-47-142-195.evrt.wa.frontiernet.net) (Quit: i must go. my people need me.)
2020-11-24 13:35:27 <merijn> % System.Info.compilerVersion
2020-11-24 13:35:28 <yahb> merijn: Version {versionBranch = [8,10], versionTags = []}
2020-11-24 13:35:29 <geekosaur> @let import System.Info
2020-11-24 13:35:31 <lambdabot> Defined.
2020-11-24 13:35:36 <merijn> > System.Info.compilerVersion
2020-11-24 13:35:39 <lambdabot> Version {versionBranch = [8,10], versionTags = []}
2020-11-24 13:35:42 <merijn> There you go
2020-11-24 13:35:53 <hekkaidekapus> % head [1]
2020-11-24 13:35:54 <yahb> hekkaidekapus: 1
2020-11-24 13:36:35 <hekkaidekapus> % -set -Wall
2020-11-24 13:36:36 <yahb> hekkaidekapus: ; <interactive>:60:7: error:; * Data constructor not in scope: Wall :: ASetter s t a b -> b -> s -> t; * Perhaps you meant one of these: variable `all' (imported from Prelude), variable `BSL.all' (imported from Data.ByteString.Lazy), variable `BS.all' (imported from Data.ByteString)
2020-11-24 13:36:43 <hekkaidekapus> % :set -Wall
2020-11-24 13:36:43 <yahb> hekkaidekapus:
2020-11-24 13:36:48 <hekkaidekapus> % head [1]
2020-11-24 13:36:48 <yahb> hekkaidekapus: ; <interactive>:62:1: warning: [-Wtype-defaults]; * Defaulting the following constraints to type `Integer'; (Show a0) arising from a use of `print' at <interactive>:62:1-8; (Num a0) arising from a use of `it' at <interactive>:62:1-8; * In a stmt of an interactive GHCi command: print it; 1
2020-11-24 13:37:20 <hekkaidekapus> % :q
2020-11-24 13:37:21 <yahb> hekkaidekapus:
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2020-11-24 14:03:00 hackage prolude 0.0.0.11 - ITProTV's custom prelude https://hackage.haskell.org/package/prolude-0.0.0.11 (saramuse)
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2020-11-24 14:16:03 <dminuoso> Im converting a file into a tree by parsing line-by-line. The knowledge where the next node goes comes from ambient state, is there a general trick for building a tree like that? Just have some `data Tree = Tree (IORef [Tree])` that I walk around and attach nodes at the right spots?
2020-11-24 14:19:06 <merijn> dminuoso: ooh...lemme know when you figure it out, I have a similar-ish problem :p
2020-11-24 14:21:01 hackage quickcheck-arbitrary-template 0.2.1.1 - Generate QuickCheck Gen for Sum Types https://hackage.haskell.org/package/quickcheck-arbitrary-template-0.2.1.1 (mchaver)
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2020-11-24 14:24:37 <dminuoso> https://hackage.haskell.org/package/uniplate-1.6.13/docs/Data-Generics-Uniplate-Zipper.html
2020-11-24 14:24:44 <ski> what's the traversal order for serializing the tree ?

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