../code/conceptPage.scroll id haskell name Haskell appeared 1990 creators Paul Hudak and John Hughes tags pl website https://www.haskell.org spec https://www.haskell.org/onlinereport/haskell2010/ download https://www.haskell.org/downloads/ latestVersion 2010 lab Yale University && Chalmers University && Microsoft && University of Edinburgh fileExtensions hs lhs isOpenSource true exercism https://exercism.org/tracks/haskell tryItOnline https://tio.run/#haskell visualParadigm false clocExtensions hs hsc lhs fileType text docs https://www.haskell.org/documentation/ https://devdocs.io/haskell/ emailList https://www.haskell.org/mailing-lists/ faq https://wiki.haskell.org/FAQ codeMirror haskell rosettaCode http://www.rosettacode.org/wiki/Category:Haskell quineRelay Haskell replit https://repl.it/languages/haskell packageRepository https://hackage.haskell.org/ ubuntuPackage ghc country United States and United Kingdom projectEuler Haskell memberCount 2019 6635 2022 7098 helloWorldCollection Haskell -- Hello World in Haskell main = putStrLn "Hello World" pygmentsHighlighter Haskell filename haskell.py fileExtensions hs rijuRepl https://riju.codes/haskell example module Main where main :: IO () main = putStrLn "Hello, world!" leachim6 Haskell filepath h/Haskell.hs fileExtensions hs example module Main where main = putStrLn "Hello World" languageServerProtocolProject https://github.com/haskell/haskell-ide-engine writtenIn haskell compilerExplorer Haskell example module Example where sumOverArray :: [Int] -> Int sumOverArray (x:xs) = x + sumOverArray xs sumOverArray [] = 0 meetup https://www.meetup.com/topics/haskell memberCount 115163 groupCount 311 keywords ! ' '' - -< -<< -> :: ; <- , = => > ? # \* @ [|, |] \ \_ ` {, } {-, -} | ~ as case of class data family instance default deriving do forall foreign hiding if then else import infix infixl infixr let in mdo module newtype proc qualified rec type where lineCommentToken -- multiLineCommentTokens {- -} printToken putStrLn stringToken " hasStrings true "hello world" hasRunTimeGuards true f x | x > 0 = 1 | otherwise = 0 hasTypedHoles true -- Found hole `_' with type f (Free f b) hasMonads true -- https://stackoverflow.com/questions/44965/what-is-a-monad parseExpr = parseString <|> parseNumber parseString = do char '"' x <- many (noneOf "\"") char '"' return (StringValue x) parseNumber = do num <- many1 digit return (NumberValue (read num)) hasMapFunctions true class Functor f where fmap :: (a -> b) -> f a -> f b (<$) :: a -> f b -> f a hasComments true -- a single line comment {- A multiline comment which can continue for many lines -} hasMultiLineComments true hasZippers true -- https://wiki.haskell.org/Zipper_monad/TravelTree hasPatternMatching true fib 0 = 1 fib 1 = 1 fib n | n >= 2 = fib (n-1) + fib (n-2) hasGarbageCollection true hasDirectives true {-# INLINE foo #-} hasImports true import Data.Maybe import Mod as Foo import Mod (x,y, (+++)) import qualified Mod import Mod hiding (x,y,(+++)) import qualified Mod hiding (x,y) hasOperatorOverloading true hasSemanticIndentation true hasCaseInsensitiveIdentifiers false hasTypeInference true hasLineComments true -- A comment hasFunctionComposition true foo = f . g hasRangeOperators true hasPrintDebugging true isCaseSensitive true hasClasses true hasConditionals true hasOctals true -- 0[oO]_*[0-7](_*[0-7])* hasHexadecimals true -- 0[xX]_*[\da-fA-F](_*[\da-fA-F])* hasFloats true -- 0[xX]_*[\da-fA-F](_*[\da-fA-F])*_*[pP][+-]?\d(_*\d)* hasIntegers true -- \d(_*\d)* hasBinaryNumbers true -- 0[bB]_*[01](_*[01])* hasStandardLibrary true main = putStrLn "Hello, World!" jupyterKernel https://github.com/gibiansky/IHaskell wikipedia https://en.wikipedia.org/wiki/Haskell_(programming_language) example $ ghci Prelude> import Data.Int Prelude Data.Int> fromIntegral (32767 :: Int16) :: Int8 -1 Prelude Data.Int> fromInteger (2^64 :: Integer) :: Int32 0 related clean fp hope id iswim krc lisp miranda ml standard-ml scheme sisal agda csharp linq cayenne clojure coffeescript curry elm epigram f-sharp frege hack idris java livescript mercury raku python rust scala swift visual-basic.net c c-- llvmir opengl javascript lazyml pandoc-app cryptol jvm summary Haskell is a standardized, general-purpose purely functional programming language, with non-strict semantics and strong static typing. It is named after logician Haskell Curry. The latest standard of Haskell is Haskell 2010. As of May 2016, a group is working on the next version, Haskell 2020. Haskell features a type system with type inference and lazy evaluation. Type classes first appeared in the Haskell programming language. Its main implementation is the Glasgow Haskell Compiler. Haskell is based on the semantics, but not the syntax, of the language Miranda, which served to focus the efforts of the initial Haskell working group. Haskell is used widely in academia and industry. pageId 27404990 dailyPageViews 1177 created 2001 backlinksCount 1499 revisionCount 1802 appeared 1990 fileExtensions hs lhs hopl https://hopl.info/showlanguage.prx?exp=1555 tiobe Haskell pypl Haskell domainName haskell.org registered 1996 awisRank 2022 47314 githubBigQuery Haskell repos 29991 users 12846 linguistGrammarRepo https://github.com/atom-haskell/language-haskell firstCommit 2014 lastCommit 2018 committerCount 13 commitCount 463 sampleCount 5 example import Data.Char main :: IO () main = do let hello = "hello world" putStrLn $ map toUpper hello isbndb 66 year|publisher|title|authors|isbn13 2016|Cambridge University Press|Programming in Haskell|Hutton, Graham|9781316626221 2008|O'Reilly Media|Real World Haskell|Bryan O'Sullivan and John Goerzen and Don Stewart|9780596514983 2011|No Starch Press|Learn You a Haskell for Great Good!: A Beginner's Guide|Lipovaca, Miran|9781593272838 1992|Cambridge University Press|Introduction to Functional Programming Systems Using Haskell (Cambridge Computer Science Texts, Series Number 27)|Davie, Antony J. T.|9780521277242 2014|Packt Publishing|Haskell Data Analysis Cookbook|Shukla, Nishant|9781783286331 2000|Cambridge University Press|The Haskell School of Expression: Learning Functional Programming through Multimedia|Paul Hudak|9780521644082 2002|Assn for Computing Machinery|Haskell Workshop Acm Sigplan 2002|Association for Computing Machinery (ACM) Staff and ACM SIGPLAN Haskell Workshop|9781581136050 2004|College Publications|The Haskell Road to Logic, Maths and Programming. Second Edition (Texts in Computing)|Kees Doets and Jan van Eijck|9780954300692 2015|O'Reilly Media|Developing Web Apps with Haskell and Yesod: Safety-Driven Web Development|Snoyman, Michael|9781491915592 42314|Packt Publishing|Haskell Design Patterns|Ryan Lemmer|9781783988730 2020|Cambridge University Press|Algorithm Design with Haskell|Bird, Richard and Gibbons, Jeremy|9781108491617 2018|Manning Publications|Get Programming with Haskell|Kurt, Will|9781617293764 2011|No Starch Press|Learn You a Haskell for Great Good!: A Beginner's Guide|Lipovaca, Miran|9781593272951 2014|Cambridge University Press|Thinking Functionally with Haskell|Bird, Richard|9781107452640 2007|Cambridge University Press|Programming in Haskell|Graham Hutton|9780521692694 2014|Packt Publishing|Haskell Data Analysis Cookbook|Shukla, Nishant|9781783286348 2016|Packt Publishing|Haskell High Performance Programming|Thomasson, Samuli|9781786464217 2017|Packt Publishing|Haskell Cookbook: Build functional applications using Monads, Applicatives, and Functors|Sajanikar, Yogesh|9781786462657 1998-05-09T00:00:01Z|Prentice Hall|Introduction to Functional Programming using Haskell (2nd Edition)|Bird, Richard|9780134843469 2015|Packt Publishing|Haskell Design Patterns: Take your Haskell and functional programming skills to the next level by exploring new idioms and design patterns|Lemmer, Ryan|9781783988723 2012|O'Reilly Media|Developing Web Applications with Haskell and Yesod|Snoyman, Michael|9781449316976 2013|Packt Publishing|Haskell Financial Data Modeling and Predictive Analytics|Ryzhov, Pavel|9781782169437 2007-01-15T00:00:01Z|Cambridge University Press|Programming in Haskell|Graham Hutton|9780521871723 2000|Cambridge University Press|The Haskell School of Expression: Learning Functional Programming through Multimedia|Hudak, Paul|9780521643382 2004|College Publications|The Haskell Road to Logic, Maths and Programming. Second edition|Doets, Kees and Eijck, van Jan|9781954300699 20160901|Cambridge University Press|Programming in Haskell|Graham Hutton|9781316863220 |Shroff Publishers & Distributors Pvt Ltd|Parallel and Concurrent Programming in Haskell||9789351102335 2003|Cambridge University Press|Haskell 98 Language and Libraries: The Revised Report|Simon L. Peyton Jones|9780521826143 2014|People Post Press|Highlights of cutting-edge programming languages: Haskell Fun Learning Guide(Chinese Edition)|[ SI LUO WEN NI YA ] Miran Lipovaca|9787115335593 20121018|De Gruyter|Haskell|Ernst-Erich Doberkat|9783486718539 2006|Association For Computing Machinery|Haskell '06|Acm Sigplan Haskell Workshop (10th : 2006 : Portland, Oregon) and Acm Special Interest Group On Programming Languages|9781595934895 2012|Cambridge University Press|Programming In Haskell|Professor Graham Hutton|9780511813672 20070115|Cambridge University Press|Programming in Haskell|Graham Hutton|9780511292187 20081115|O'Reilly Media, Inc.|Real World Haskell|Bryan O'Sullivan|9780596803322 20081115|O'Reilly Media, Inc.|Real World Haskell|Bryan O'Sullivan; John Goerzen; Donald Bruce Stewart|9780596554309 20070115|Cambridge University Press|Programming in Haskell|Graham Hutton|9781139637534 ||Haskell (programming Language)|Miller and Frederic P. and Vandome and Agnes F. and McBrewster and John|9786132660435 ||Programming In Haskell|Graham Hutton|9781316784099 20210713|Simon & Schuster|Haskell in Depth|Vitaly Bragilevsky|9781638356929 20150925|Pearson International Content|Haskell pdf Ebook|Simon Thompson|9781292127576 2018|Cambridge University Press|Haskell School Of Music|Paul Hudak and Donya Quick|9781108241861 20190610|Springer Nature|Haskell Quick Syntax Reference|Stefania Loredana Nita; Marius Mihailescu|9781484245071 2000|Mcgraw-hill Osborne Media|Functional Programming With Haskell|Michael G. Hinchey and Steven A. Jarvis|9780077093303 20180306|Simon & Schuster|Get Programming with Haskell|Will Kurt|9781638356776 20200709|Cambridge University Press|Algorithm Design with Haskell|Richard Bird; Jeremy Gibbons|9781108858267 26-09-2016|Packt Publishing|Haskell High Performance Programming|Samuli Thomasson|9781786466914 2015-05-28|Packt Publishing|Learning Haskell Data Analysis|James Church|9781784395230 20141009|Cambridge University Press|Thinking Functionally with Haskell|Richard Bird|9781316189986 2005|Acm Press|Haskell '05: proceedings of the ACM SIGPLAN 2005 Haskell Workshop : September 30, 2005, Tallinn, Estonia|Acm Sigplan Haskell Workshop (2005 : Tallinn, Estonia)|9781595930712 2016||Haskell Programming From First Principles|Christopher Allen and Julie Moronuki|9781945388033 20000228|Cambridge University Press|The Haskell School of Expression|Paul Hudak|9781107263925 20000228|Cambridge University Press|The Haskell School of Expression|Paul Hudak|9781107266483 2005|Acm Press|Haskell '05: proceedings of the ACM SIGPLAN 2005 Haskell Workshop : September 30, 2005, Tallinn, Estonia|Acm Sigplan Haskell Workshop (2005 : Tallinn, Estonia)|9781595930712 20181004|Cambridge University Press|The Haskell School of Music|Paul Hudak; Donya Quick|9781108271493 20130712|O'Reilly Media, Inc.|Parallel and Concurrent Programming in Haskell|Simon Marlow|9781449335922 ||Introduction to Functional Programming, Haskell 1.3|Richard Bird|9780134843384 20130712|O'Reilly Media, Inc.|Parallel and Concurrent Programming in Haskell|Simon Marlow|9781449335908 2007|Association For Computing Machinery|Haskell '07: Proceedings Of The Acm Sigplan 2007 Haskell Workshop : Freiburg, Germany, September 30, 2007|ACM Special Interest Group on Programming Languages|9781595936745 31-10-2018|Packt Publishing|Getting Started with Haskell Data Analysis|James Church|9781789808605 2011||Articles On Haskell Programming Language Family, Including|Hephaestus Books|9781243296672 2013-10-25|Packt Publishing|Haskell Financial Data Modeling and Predictive Analytics|Pavel Ryzhov|9781782169444 2004|Association For Computing Machinery|Haskell '04: Proceedings Of The Acm Sigplan 2004 Haskell Workshop September 22-22, 2004, Snowbird, Utah, Usa|Association for Computing Machinery and ACM Special Interest Group on Programming Languages|9781581138504 20150217|O'Reilly Media, Inc.|Developing Web Apps with Haskell and Yesod|Michael Snoyman|9781491915578 20150217|O'Reilly Media, Inc.|Developing Web Apps with Haskell and Yesod|Michael Snoyman|9781491915554 1992|Cambridge University Press|Introduction To Functional Programming Systems Using Haskell (cambridge Computer Science Texts)|Antony J. T. Davie|9780521258302 ||JAVA BY DISSECTION The Essentials of Java Programming - Javaplace Edition with Haskell - The Craft of Functional Programming|Pohl and Ira|9780582849426 githubLanguage Haskell fileExtensions hs hs-boot hsc trendingProjects author name avatar url language languageColor stars forks currentPeriodStars description koalaman shellcheck https://github.com/koalaman.png https://github.com/koalaman/shellcheck Haskell #5e5086 16292 821 422 "ShellCheck, a static analysis tool for shell scripts" facebook duckling https://github.com/facebook.png https://github.com/facebook/duckling Haskell #5e5086 2567 435 119 "Language, engine, and tooling for expressing, testing, and evaluating composable language rules on input strings." unisonweb unison https://github.com/unisonweb.png https://github.com/unisonweb/unison Haskell #5e5086 2110 92 208 "Next generation programming language, currently in development" trendingProjectsCount 4 type programming interpreters runghc runhaskell runhugs aceMode haskell codemirrorMode haskell codemirrorMimeType text/x-haskell tmScope source.haskell repos 126924 indeedJobs haskell developer 2017 190 linkedInSkill haskell 2018 30472 stackOverflowSurvey 2021 users 1749 medianSalary 67021 fans 3453 percentageUsing 0.02 semanticScholar 34 year|title|doi|citations|influentialCitations|authors|paperId 2002|Template meta-programming for Haskell|10.1145/581690.581691|527|62|T. Sheard and S. Jones|9cf2790a364e5c14fb37bbd8026902712ac6b2aa 2011|Accelerating Haskell array codes with multicore GPUs|10.1145/1926354.1926358|254|33|M. Chakravarty and G. Keller and Sean Lee and T. L. McDonell and Vinod Grover|4726ec683a7db8e97ebd845b98e294ead537888a 1999|The Haskell School of Expression: Learning Functional Programming through Multimedia|10.1017/CBO9780511818073|199|16|P. Hudak|41cb1636d156537ead0a6b8045b26a00864bfae4 2008|Comparing libraries for generic programming in haskell|10.1145/1411286.1411301|84|4|A. R. Yakushev and J. Jeuring and Patrik Jansson and Alex Gerdes and O. Kiselyov and B. C. Oliveira|51eb0e70ed65f59141a17d29b3790aab08b12e58 2017|Ask-Elle: an Adaptable Programming Tutor for Haskell Giving Automated Feedback|10.1007/s40593-015-0080-x|70|9|Alex Gerdes and B. Heeren and J. Jeuring and L. T. V. Binsbergen|90a7ef598330801986e41e5ae185276329b42825 2013|Hasochism: the pleasure and pain of dependently typed haskell programming|10.1145/2503778.2503786|54|3|S. Lindley and Conor McBride|9ff209527963fb71d3a2452dd3512158639993fb 2000|FranTk - a declarative GUI language for Haskell|10.1145/351240.351250|50|3|M. Sage|0a0976e003e205c4dc2551f7b557b0dcb08082fc 2009|Attribute grammars fly first-class: how to do aspect oriented programming in Haskell|10.1145/1596550.1596586|50|3|Marcos Viera and S. Swierstra and W. Swierstra|51fcb83978c204f062d6b86b367495752c607f09 2003|Polytypic Programming in Haskell|10.1007/978-3-540-27861-0_11|36|7|U. Norell and Patrik Jansson|ba46a21d4c8471664326927ed813ad78f1d48355 2015|A typechecker plugin for units of measure: domain-specific constraint solving in GHC Haskell|10.1145/2804302.2804305|29|1|Adam Gundry|d963e1217287c00d732f5204d20a3873f5db09e9 2000|Distributed Programming in Haskell with Ports|10.1007/3-540-45361-X_7|25|3|F. Huch and U. Norbisrath|a1a9747208e4e2b403e2d07334ef04f2e648ce89 2014|Promoting functions to type families in Haskell|10.1145/2775050.2633361|25|1|R. Eisenberg and Jan Stolarek|d3f760683b98a6c662cd5e515c54c082ab63b920 2011|Eden - Parallel Functional Programming with Haskell|10.1007/978-3-642-32096-5_4|24|4|R. Loogen|32feaf7dc73338e84c7e0ce92bb50f8a160a245b 2013|An EDSL approach to high performance Haskell programming|10.1145/2503778.2503789|22|3|J. Ankner and Josef Svenningsson|a9feb2a0dd2dd85def2084ac9785f41795932f09 2017|Session Types with Linearity in Haskell|10.13052/RP-9788793519817|21|1|Dominic A. Orchard and N. Yoshida|7c3e5bdff48b2830a35a0087e3610d09b93dd96a 2015|Haskell clone detection using pattern comparing algorithm|10.1109/EMES.2015.7158423|15|0|Sergej Chodarev and E. Pietriková and J. Kollár|8cbcff03c1119ed4f8355f40dd9e767081492cc6 2010|Generic programming with C++ concepts and Haskell type classes—a comparison|10.1017/S095679681000016X|13|0|Jean-Philippe Bernardy and Patrik Jansson and Marcin Zalewski and S. Schupp|ba21705e0ce61b899205260d78fad259acab811d 2015|Understanding beginners' mistakes with Haskell|10.1017/S0956796815000179|12|1|V. Tirronen and Samuel Uusi-Mäkelä and Ville Isomöttönen|62f3eaec30521360445110584271e36880563f69 2012|Haskell vs. f# vs. scala: a high-level language features and parallelism support comparison|10.1145/2364474.2364483|8|1|Prabhat Totoo and Pantazis Deligiannis and Hans-Wolfgang Loidl|170ac8c4d10a9bfae6da19fb21933cfb561ace73 2016|Composable scheduler activations for Haskell|10.1017/S0956796816000071|7|0|K. Sivaramakrishnan and T. Harris and S. Marlow and S. Jones|302eefdee1e482e1d31aa6f7a8c767f5e0b29747 2012|Deterministic Parallel Programming with Haskell|10.1109/MCSE.2012.68|7|0|Duncan Coutts and Andres Löh|b88bde4843d794fe6380a78a9d0e642e0e0ee2e9 2015|Polymonad programming in Haskell|10.1145/2897336.2897340|7|2|J. Bracker and H. Nilsson|34b9460068fdb7e19b1d12cc5d678313d6198e33 1994|Programming Reactive Systems in Haskell|10.1007/978-1-4471-3573-9_4|6|1|Sigbjørn Finne and S. Jones|80d85b3350baa9acbcdaa740bca45d5aba1db637 2017|Hardware software co-design in Haskell|10.1145/3122955.3122970|6|0|M. Aronsson and M. Sheeran|938b3f682f74c26274e52344b51e3cc1725b72bf 2012|Parallel programming in Haskell almost for free: an embedding of intel's array building blocks|10.1145/2364474.2364477|6|0|Bo Joel Svensson and M. Sheeran|2fb44d66edcae5096dc546d0e5a25a0b5b1ca97e 2020|Algorithm Design with Haskell|10.1017/9781108869041|6|1|R. Bird and J. Gibbons|6b01a61e5af971986f78c51a6605a0adf8a7cbb3 1991|TIP in Haskell - another Exercise in Functional Programming|10.1007/978-1-4471-3196-0_22|5|0|C. Runciman|4cabdf996a1376e623040ab79e539f8debf01de9 2006|GenI: natural language generation in Haskell|10.1145/1159842.1159858|5|1|Eric Kow|e903da230650b20c7116e0b4b07e7bd533c60af7 2005|Functional programming languages for verification tools: a comparison of Standard ML and Haskell|10.1007/s10009-004-0184-3|4|0|M. Leucker and T. Noll and P. Stevens and Michael Weber|bb7c485843e97b376ef02d71798cee12daa04178 2016|High-performance client-side web applications through Haskell EDSLs|10.1145/2976002.2976015|3|0|A. Ekblad|465b59bf4909f9ef5040da20b1d084e02005bb07 2008|A Library for Processing Ad hoc Data in Haskell - Embedding a Data Description Language|10.1007/978-3-642-24452-0_10|3|0|Yan Wang and Verónica Gaspes|b533fb5e42edd7234991be0fdde794bc683836ab 2018|A Purely Functional Computer Algebra System Embedded in Haskell|10.1007/978-3-319-99639-4|3|0|Hiromi Ishii|313e883a7f66075b6573704768f7790e568c1ded 2014|Learn Physics by Programming in Haskell|10.4204/EPTCS.170.5|3|0|S. Walck|f7a8926d40dada932192f465709deb970f245d3f 2020|Towards secure IoT programming in Haskell|10.1145/3406088.3409027|2|0|Nachiappan Valliappan and Robert Krook and Alejandro Russo and K. Claessen|19aa46db9aca26b92d479332dab89584e61ef93a goodreads title|year|author|goodreadsId|rating|ratings|reviews Programming in Haskell|2006|Graham Hutton|897319|3.98|306|28 Haskell Programming From First Principles|2015|Christopher Allen|45391585|4.55|130|22 Haskell: The Craft of Functional Programming|1996|Simon Thompson|943123|3.53|159|8 The Haskell Road to Logic, Maths and Programming|2004|Kees Doets|463917|3.67|110|5