[B! ghc] joan9ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

joan9 id:joan9

ghcã«é–¢ã™ã‚‹joan9ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (10)

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Haskellã®è¡¨è¨˜ã‚’æ¥½ã«ã™ã‚‹6ã¤ã®ghcæ‹¡å¼µ - Qiita
2014.07.06è¿½è¨˜ RecordWildCardsã¨NamedFieldPunsãŒé€†ã«ãªã£ã¦ã„ãŸã®ã‚’ä¿®æ£(thx fujimura)ã€‚ --ã¡ã‚ƒã‚“ã¨ç¢ºèªã›ãã° 2015.03.30 è¿½è¨˜ ghc-7.10! ã¯ã˜ã‚ã« ghc-7.10.1ç¾åœ¨ã€ghcè¨€èªžæ‹¡å¼µã¯99å€‹(!!)ã‚ã‚Šã¾ã™ã€‚ ã“ã®ä¸ã‚ˆã‚Šè¾›ã„è¡¨è¨˜ã‹ã‚‰è§£æ”¾ã—ã¦ãã‚Œã‚‹ã‚‚ã®ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ ghci -package ghc GHCi, version 7.10.1: http://www.haskell.org/ghc/ :? for help Prelude> :m DynFlags Prelude DynFlags> length DynFlags.xFlags 99 Prelude DynFlags> mapM_ (putStrLn . flagSpecName) DynFlags.xFlags AllowAmbiguousT
joan9 2014/11/18
haskell

ghc
ãƒªãƒ³ã‚¯
HaskellãŒiOSã‚’ã‚µãƒãƒ¼ãƒˆã€æ€§èƒ½ã‚’æ”¹å–„
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
joan9 2014/06/03
haskell

iOS

ghc
ãƒªãƒ³ã‚¯
Pattern synonymsã®ä½¿ã„é“ - maoeã®ãƒ–ãƒã‚°
ã‚‚ã†ã™ãå‡ºã‚‹å‡ºã‚‹ã¨è¨€ã‚ã‚Œç¶šã‘ã¦ä¹…ã—ã„GHC 7.8ã¯ã€å¤§ãã‚ã®æ–°æ©Ÿèƒ½ãŒã„ãã¤ã‚‚å…¥ã‚‹ã€‚ãã®ã†ã¡ã®ä¸€ã¤ãŒpattern synonymsã¨ã„ã†è¨€èªžæ‹¡å¼µã§ã€ã“ã‚Œã¾ã§ç¬¬ä¸€ç´šå¸‚æ°‘ã§ãªã‹ã£ãŸãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’ã€å†åˆ©ç”¨å¯èƒ½ãªéƒ¨å“ã¨ã—ã¦æ‰±ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹ä»•çµ„ã¿ã€‚ãƒã‚±ãƒƒãƒˆãŒç™»éŒ²ã•ã‚Œã¦ã‹ã‚‰3å¹´è¶Šã—ã«å®Ÿç¾ã•ã‚ŒãŸã€‚ å‚è€ƒè³‡æ–™ã¨ã—ã¦ã¯ 7.3. Syntactic extensions PatternSynonyms â€“ GHC PatternSynonyms - ghc trac : haskell ã‚ãŸã‚Šã‚’èªã‚€ã¨è‰¯ã„ã€‚ å…ˆæ—¥ãŸã¾ãŸã¾pattern synonymsã®ã‚ˆã„ä½¿ã„ã©ã“ã‚ã«éé‡ã—ãŸã®ã§ç´¹ä»‹ã™ã‚‹ã€‚ãã£ã‹ã‘ã¯ data List m a = Nil | Cons a (m (List m a))ã¿ãŸã„ãªãƒªã‚¹ãƒˆã£ã¦ã©ã£ã‹ã®ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã«ãªã„ã®ã‹ãªâ€” Mitsutoshi Aoe/maoe (@ma0e) March 26
joan9 2014/04/01
ä»Šã®ãŠã‚Œã«ã¯ã¾ã å…¨ç„¶ç†è§£ã§ããªã„

haskell

ghc

patternsynonyms
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[Haskell-cafe] Simple script to make existing GHC or HP installation work with Xcode 5
joan9 2013/12/09
xcode

ghc
ãƒªãƒ³ã‚¯
Wiki Â· Glasgow Haskell Compiler / GHC Â· GitLab
This project has no wiki pages You must be a project member in order to add wiki pages. If you have suggestions for how to improve the wiki for this project, consider opening an issue in the issue tracker. Suggest wiki improvement
joan9 2013/09/14
iOS

ghc

haskell
ãƒªãƒ³ã‚¯
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joan9 2013/06/07
> ã‚½ãƒ¼ã‚¹ãƒ•ã‚¡ã‚¤ãƒ«ã‚’æŽ¢ã™ã¨ãã®æŽ¢ç´¢ãƒ‘ã‚¹ã¯ã€æ¬¡ã«ç¤ºã™ã‚ˆã†ã«ã€GHCiã®ã‚³ãƒžãƒ³ãƒ‰è¡Œã§-iã‚’ä½¿ã£ã¦æŒ‡å®šã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ghci -idir1:...:dirn

haskell

ghc
ãƒªãƒ³ã‚¯
GHC 7.4.1 ã®åž‹ãƒ¬ãƒ™ãƒ«æ–°æ©Ÿèƒ½ã‚’ä½¿ã„å€’ã™ ã€œGADTsã€åž‹æ— ã¨ DataKindsã€ConstraintKinds ã®å††ç’°ã€œ - ã“ã‚Œã¯åœã§ã™
joan9 2013/01/05
Haskell

ghc
ãƒªãƒ³ã‚¯
æ „å…‰ã®ã‚°ãƒ©ã‚¹ã‚´ãƒ¼Haskellã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ åˆ©ç”¨ã®æ‰‹å¼•ãã€€ãƒãƒ¼ã‚¸ãƒ§ãƒ³7.8.2
æ „å…‰ã®ã‚°ãƒ©ã‚¹ã‚´ãƒ¼Haskellã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ åˆ©ç”¨ã®æ‰‹å¼•ãã€€ãƒãƒ¼ã‚¸ãƒ§ãƒ³7.8.2 The GHC Team ç›®æ¬¡ The Glasgow Haskell Compiler License 1. å‚è€ƒè¨³ 1. GHCã®ç´¹ä»‹ 1.1. GHCã‚’å…¥æ‰‹ã™ã‚‹ 1.2. ãƒ¡ã‚¿æƒ…å ±: ã‚¦ã‚§ãƒ–ã‚µã‚¤ãƒˆã€ãƒ¡ãƒ¼ãƒªãƒ³ã‚°ãƒªã‚¹ãƒˆãªã© 1.3. GHCã®ãƒã‚°ã‚’å ±å‘Šã™ã‚‹ 1.4. GHCã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç•ªå·ä»˜ã‘è¦å‰‡ 1.5. Release notes for version 7.8.1 1.5.1. Highlights 1.5.2. Full details 1.5.2.1. Language 1.5.2.2. Compiler 1.5.2.3. GHCi 1.5.2.4. Template Haskell 1.5.2.5. Runtime system 1.5.2.6. Build system 1.5.3. Lib
joan9 2012/08/20
haskell

ghc
ãƒªãƒ³ã‚¯
GHC ã¯å†å¸°ã‚’æœ«å°¾å†å¸°ã«æœ€é©åŒ–ã™ã‚‹ã‹ï¼Ÿ - ã‚ã©ã‘ãªã„è©±
GHC ã« -ddump-simpl ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’æ¸¡ã™ã¨ã€Core å½¢å¼ï¼ˆä¸é–“è¡¨ç¾ã®é–¢æ•°åž‹è¨€èªžï¼‰ã‚’å‡ºåŠ›ã™ã‚‹ã¨ã„ã†ã®ã§ã€Performance/Accumulating parameterã®ã‚³ãƒ¼ãƒ‰ã«å¯¾ã—ã¦ Core ã‚’å‡ºåŠ›ã—ã¿ãŸã€‚ len æœ«å°¾å†å¸°ã§ãªã„ len ã®ã‚³ãƒ¼ãƒ‰ã¯ã“ã†ã€‚ len :: [a] -> Int len [] = 0 len (x:xs) = len xs + 1 ã“ã‚Œã«å¯¾ã—ã¦ã€Core ã‚’å‡ºåŠ›ã•ã›ã‚‹ã¨ã“ã†ã€‚æ˜Žã‚‰ã‹ã«æœ«å°¾å†å¸°ã«ã¯ç›´ã•ã‚Œã¦ãªã„ã€‚ len_rfB = \ (@ a_afQ) (ds_dyA :: [a_afQ]) -> case ds_dyA of wild_B1 { [] -> GHC.Types.I# 0; : x_afH xs_afJ -> GHC.Num.+ @ GHC.Types.Int GHC.Num.$f6 (len_rfB @ a_afQ xs
joan9 2012/07/14
Haskell

æœ«å°¾å†å¸°

ghc
ãƒªãƒ³ã‚¯
GHC ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’èªã‚“ã§ã„ã¾ã™ - ã‚ã©ã…ãƒ¼
ãã®éš›ã«ã€ã‚¿ã‚°ã‚¸ãƒ£ãƒ³ãƒ—ã‚’ä½¿ã†ã¨åŠ¹çŽ‡è‰¯ãã‚³ãƒ¼ãƒ‰ãƒªãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã§ãã‚‹ã¨ã‚ã‹ã£ãŸã®ã§ä»¥ä¸‹ã«ä½¿ã„æ–¹ã‚’ãƒ¡ãƒ¢ã—ã¦ãŠãã¾ã™ã€‚ Haskell ã®ã‚¿ã‚°ã‚¸ãƒ£ãƒ³ãƒ— æ–‡çŒ®[1]ã«ã‚ˆã‚‹ã¨ Haskell ã®ã‚¿ã‚°ã‚¸ãƒ£ãƒ³ãƒ—ã«ã¯æ¬¡ã®ï¼“ç¨®é¡žãŒã‚ã‚Šã¾ã™ã€‚ GHC: GHCi ã‹ã‚‰ã‚¿ã‚°ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç”Ÿæˆã—ã¾ã™ã€‚ç¾åœ¨ãƒãƒ¼ãƒ‰ã•ã‚Œã¦ã„ã‚‹ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«é–¢ã™ã‚‹ã‚¿ã‚°ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç”Ÿæˆã™ã‚‹ãŸã‚ã«ã¯ ':ctags' ã¾ãŸã¯ ':etags' ã‚³ãƒžãƒ³ãƒ‰ã‚’åˆ©ç”¨ã—ã¾ã™ã€‚ åˆ©ç”¨ä¾‹ã€‚ $ echo ":ctags" | ghci -v0 Main.hs $ echo ":etags" | ghci -v0 Main.hs Hasktags: ctags ã‚³ãƒžãƒ³ãƒ‰ã¾ãŸã¯ etags ã‚³ãƒžãƒ³ãƒ‰ã¨äº’æ›æ€§ã®ã‚ã‚‹ã‚¿ã‚°ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç”Ÿæˆã—ã¾ã™ã€‚ Gasbag: Hasktags ã‚’æ”¹è‰¯ã—ãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚‰ã—ã„ã€‚ GHC ãƒ¡ãƒªãƒƒãƒˆï¼š GHCi ãŒã‚ã‚Œã°åˆ©ç”¨ã§ãã‚‹ã®ã§ã™ãè©¦ã›ã‚‹ã€‚ ãƒ‡
joan9 2012/05/20
Haskell

ctags

ghc
ãƒªãƒ³ã‚¯
1