GitHub - gasman/bonsai-c: C to WebAssembly + asm.js compilation for humans
It's basically Java Applets 2.0. It's perfect if you've got a great big POSIX C + SDL codebase that you want to run in its own self-contained environment in a browser, but it's not very helpful for writing idiomatic Javascript code that just needs to drop into optimised asm.js occasionally for some heavy lifting. bonsai-c is a tool for writing programs, not porting them. By building a C compiler f
Implementing a Virtual Machine in C
If you're looking for a better understanding of computers or the C language in general, try your hand at writing a virtual machine in C from scratch.Menu Implementing a Virtual Machine in C 07 May 2015 Introduction Here's the GitHub to show what we'll be making, you can also compare your code to this repository in case you have errors. GitHub Repository I thought I would write an article about bu
mtSystems - C Source Code to Java Source Code Translation
C to Java Translation Automatic, Complete, Correct; Low Cost + Low Risk We translate C source code to Java source code. The translation is completely automatic, supports the entire C language and creates functionally equivalent Java code - ready to be executed. Here are just a few ways you could benefit from our technology: Do you maintain legacy C code? Upgrade to Java: a modern programming langu
Cコンパイラをスクラッãƒã‹ã‚‰é–‹ç™ºã—ã¦ã¿ãŸï¼ˆæ—¥è¨˜ï¼‰
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? 以å‰ã«8ccã¨ã„ã†Cコンパイラをゼãƒã‹ã‚‰ã²ã¨ã‚Šã§é–‹ç™ºã—ã¦ã„ãŸã¨ãã®ãƒã‚°ã§ã™ã€‚40æ—¥ã§ã‚»ãƒ«ãƒ•ã‚³ãƒ³ãƒ‘イルã§ãã‚‹ã¨ã“ã‚ã¾ã§åˆ°é”ã—ã¦ã„ã¾ã™ã€‚日付ã¯ã™ã¹ã¦2012å¹´ã§ã™ã€‚コードã¨ãƒ’ストリã¯ã™ã¹ã¦GitHubã§è¦‹ã‚Œã¾ã™ã€‚ 3月4æ—¥ ã¨ã„ã†ã‚ã‘ã§ã‚³ãƒ³ãƒ‘イラを作ã£ã¦ã„ã‚‹ã‚ã‘ã ã‘ã©ã€1000è¡Œãらã„書ã„ãŸã‚‰ãã‚Œãªã‚Šã«å‹•ã始ã‚ã¦ããŸã€‚ã“ã‚“ãªã®ã‚‚å‹•ãã—： int a = 1; a + 2; // => 3 ã“ã†ã„ã†ã®ã‚‚通る。 int a = 61; int *b = &a; *b; // => 61 æ–‡å—列ã¯æ–‡å—ã®é…列ã¨ã—ã¦æ‰±ã£ã¦ã„ã¦ã€é…列をãƒã‚¤ãƒ³ã‚¿ã«æˆã‚Šä¸‹
（続）OCamlã‚’C言語ã«å¤‰æ›ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã¤ãã‚Šã¾ã—㟠- masateruk’s blog
OCamlã§æ›¸ã„ã¦C言語ã«å¤‰æ›ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã€æœ€ä½Žé™å…¥ã‚ŒãŸã‹ã£ãŸæ©Ÿèƒ½ã‚’実装ã—ã¦ä¸€å¿œå½¢ã«ãªã‚Šã¾ã—ãŸï¼ˆã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã¯ã“ã¡ã‚‰ï¼‰ã€‚プライベートãªæ™‚é–“ã‚’ã¡ã¾ã¡ã¾ä½¿ã£ã¦ä½œã£ãŸã®ã§æ€ã£ãŸã‚ˆã‚Šæ™‚é–“ãŒã‹ã‹ã£ã¦ã—ã¾ã„ã¾ã—ãŸã€‚最åˆã«ãƒ–ãƒã‚°ã§ç´¹ä»‹ã—ã¦ã‹ã‚‰1å¹´åŠã‚‚ãŸã¡ã¾ã—ãŸã€‚ OCamlã‚’C言語ã«å¤‰æ›ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ã¤ãã‚Šã¾ã—㟠- masaterukã®æ—¥è¨˜ サãƒãƒ¼ãƒˆã—ã¦ã„る基本型ã¯ã€Intåž‹ã¨Boolåž‹ã®ã¿ã€‚レコード型ã¨ãƒãƒªã‚¢ãƒ³ãƒˆåž‹ã‚‚使ãˆã¾ã™ã€‚型変数ã«ã‚ˆã‚‹å¤šç›¸åž‹ã‚‚定義ã§ãã¾ã™ã€‚リスト型ã ã‘組ã¿è¾¼ã¿ã§ã‚µãƒãƒ¼ãƒˆã—ã¾ã—ãŸï¼ˆãŸã ã—ライブラリã¯ã‚ã‚Šã¾ã›ã‚“）。 関数を定義ã™ã‚‹ã¨ãã«ã¯ã€å†å¸°é–¢æ•°ã§ãªãã¦ã‚‚let recã¨ã™ã‚‹ã®ã¯MinCamlã¨åŒæ§˜ã§ã™ã€‚ラムダã¯æ›¸ã‘ã¾ã›ã‚“ãŒã€ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã¯ã‚µãƒãƒ¼ãƒˆã—ã¦ã¾ã™ã€‚matchã«ã‚ˆã‚‹ãƒ‘ターンマッãƒã‚’サãƒãƒ¼ãƒˆã—ã¦ã„ã‚‹ã®ã§ã€ã ã„ã¶æ›¸ã‘ã‚‹ã‚‚ã®ãŒå¢—ãˆã¾ã—ãŸã€‚ ãŸã¨ãˆã°ã€Haskellã®ä¾‹ã§ã‚ˆã引ã
GitHub - rui314/8cc: A Small C Compiler
Note: 8cc is no longer an active project. The successor is chibicc. 8cc is a compiler for the C programming language. It's intended to support all C11 language features while keeping the code as small and simple as possible. The compiler is able to compile itself. You can see its code both as an implementation of the C language and as an example of what this compiler is able to compile. 8cc's sour
型クラス㧠tagless DSL メタプãƒã‚°ãƒ©ãƒŸãƒ³ã‚° - keigoiã®æ—¥è¨˜
ã“れ㯠Haskell Advent Calendar 2011 ã®5日目ã®è¨˜äº‹ã§ã™ã€‚ 去年も書ãã¾ã—ãŸãŒã€ãã®è¨˜äº‹ã¯ã“ã¡ã‚‰ → Haskell厨を6å¹´ã‚„ã£ã¦ã‚‹ä¿ºãŒOCamlを仕事ã§2ヶ月使ã£ã¦ã¿ãŸ - keigoiã®æ—¥è¨˜ 先日ã®è¨˜äº‹ Haskell＋タグレスãªåž‹ä»˜ãDSLã§æ¥½ã€…ï¼Cè¨€èªžã‚³ãƒ¼ãƒ‰ç”Ÿæˆ - keigoiã®æ—¥è¨˜ ã‚’ã¡ã‚‡ã£ã¨ãƒ–ラッシュアップã—ãŸã€‚å‰å›žã¯ã‚³ãƒ¼ãƒ‰ã«ã¤ã„ã¦ã¯å…¨ã説明ã—ãªã‹ã£ãŸã®ã§ã€æ”¹ã‚ã¦è§£èª¬ã™ã‚‹ã€‚ ãŠã•ã‚‰ã„ Haskellã‚„OCamlãªã©ã®é–¢æ•°åž‹è¨€èªžã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã®å‡¦ç† ― 構文解æžã¨ã‚³ãƒ¼ãƒ‰ç”Ÿæˆ ― ãŒã¨ã¦ã‚‚å¾—æ„ã 。 大手ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ä¼æ¥ã¨ã—ã¦çŸ¥ã‚‰ã‚Œã‚‹ NTTデータも既å˜ã‚³ãƒ¼ãƒ‰ã®å‡¦ç† (構文解æžã€œãƒªãƒãƒ¼ã‚¹ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒªãƒ³ã‚°) ã®ãŸã‚ã« Haskell を使ã£ã¦ã„ã‚‹ãã†ã 。 (函数プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®é›†ã„2011より。インドã«å¤–注ã™ã‚‹éƒ¨åˆ†ã‚‚ã‚ã‚‹ãㆠtogetter 1
Haskell＋タグレスãªåž‹ä»˜ãDSLã§æ¥½ã€…ï¼Cè¨€èªžã‚³ãƒ¼ãƒ‰ç”Ÿæˆ - keigoiã®æ—¥è¨˜
関数型プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã¨ã‚³ãƒ¼ãƒ‰ç”Ÿæˆ Haskellã‚„OCamlãªã©ã¯ã‚³ãƒ³ãƒ‘イラãªã©ã®è¨€èªžå‡¦ç†ç³»ã®å®Ÿè£…ã‚’å¾—æ„ã¨ã—ã¦ã„る。ã•ã™ãŒã«æ—¥å¸¸çš„ã«ã‚³ãƒ³ãƒ‘イラを実装ã—ã¦ã„る人ã¯ãã†å¤šããªã„ã¨æ€ã†ã‘ã©ã€ä¾‹ãˆã°ã‚³ãƒ¼ãƒ‰è‡ªå‹•ç”Ÿæˆã¯ã™ã試ã›ã‚‹å‰²ã«åŠ¹ãç›®ãŒå¤§ããã€ä»•äº‹ã‚’効率化ã™ã‚‹æ–¹æ³•ã¨ã—ã¦ãœã²è©¦ã—ã¦ã¿ãŸã„é¸æŠžè‚¢ã 。 今回ã¯ã€Haskellã®è¨€èªžå†…DSLã‹ã‚‰C言語ã®ã‚³ãƒ¼ãƒ‰ã‚’生æˆã™ã‚‹æ–¹æ³•ï¼ˆã®ä¸€ã¤ï¼‰ã‚’ç°¡å˜ã«ç´¹ä»‹ã™ã‚‹ã€‚ ã“ã®æ–¹æ³•ã§ã€Haskell上ã®EDSLを使ã£ã¦ (1) C言語ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’生æˆã§ã〠(2) Haskellã®å¼ã¨ã—ã¦è©•ä¾¡ã§ãる。 ã“ã®ã‚ˆã†ã«ã€ã‚ã–ã‚ã–パーサを書ã‹ãªãã¦ã‚‚ã€ã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ã‚’é©å½“ã«ä½œã‚Œã°ã™ãã«DSLを作ã£ã¦ã—ã¾ãˆã‚‹ã®ã‚‚ã€é–¢æ•°åž‹è¨€èªžã®é…力ã‹ã‚‚ã—ã‚Œãªã„。 taglessãªæ–¹æ³• ãŸã ã—ã€ã¡ã‚‡ã£ã¨ä»–ã¨é•ã†æ–¹æ³•ã‚’試ã™ã€‚ Olegã•ã‚“ã®ã‚µã‚¤ãƒˆã«Typed Tagless Interpretation
産ç·ç ” RCIS: Fail-Safe C: 安全ãªC言語コンパイラ
Fail-Safe C ã¨ã¯ Fail-Safe C ã¯ã€å®Œå…¨ãª ANSI-C ã«å¯¾ã™ã‚‹ãƒ¡ãƒ¢ãƒªã®å®‰å…¨æ€§ã‚’ä¿è¨¼ã™ã‚‹å®Ÿè£…ã§ã™ã€‚Fail-Safe C ã¯ã€å®Œå…¨ãª ANSI-C è¦æ ¼ã¸ã®æº–æ‹ (ã‚ャストや共用体をå«ã‚€) を実ç¾ã—ãªãŒã‚‰ã€å®Ÿè¡ŒçŠ¶æ…‹ã®ç ´å£Šã‚„ä¹—ã£å–ã‚Šã«ç¹‹ãŒã‚‹å…¨ã¦ã®å±é™ºãªæ“作を検出ã—防æ¢ã—ã¾ã™ã€‚ã¾ãŸã€Fail-Safe C ã¯ã€æ§˜ã€…ãªã€Œdirty trickã€â€•â€•å¿…ãšã—ã‚‚ ANSI-C ã§åŽ³å¯†ãªæ„味ã§ã¯èªã‚られãªã„ãŒã€åºƒã一般ã®ãƒ—ãƒã‚°ãƒ©ãƒžãŒåˆ©ç”¨ã—ã¦ã„る様々ãªè¨˜è¿°æ‰‹æ³•â€•â€•ã‚’ã€å®‰å…¨æ€§ã‚’壊ã•ãªã„範囲ã§ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã¾ã™ã€‚ Fail-Safe C ã§ã¯ã€ã‚³ãƒ³ãƒ‘イル時や実行時ã®æ§˜ã€…ãªæœ€é©åŒ–手法を組ã¿åˆã‚ã›ã‚‹ã“ã¨ã§ã€å®Ÿè¡Œæ™‚検査ã®ã‚ªãƒ¼ãƒãƒ¼ãƒ˜ãƒƒãƒ‰ã®å‰Šæ¸›ã‚’è¡Œã£ã¦ã„ã¾ã™ã€‚ã“ã®ã‚³ãƒ³ãƒ‘イラを用ã„ã‚‹ã“ã¨ã§ãƒ—ãƒã‚°ãƒ©ãƒžã¯ã€æ—¢å˜ã®ãƒ—ãƒã‚°ãƒ©ãƒ を大幅ã«æ›¸ãæ›ãˆãŸã‚Šåˆ¥ã®è¨€èªžã«ç§»æ¤ã—ãŸã‚Šã™ã‚‹ã“ã¨ãªãã€ãã®ã¾ã¾ãƒ—ãƒã‚°ãƒ©ãƒ を安全ã«
CIL (C Intermediate Language)
Runn is a modern resource and capacity planning platform that gets remote teams on the same page. Runn is best suited for project managers, operations leads, resourcing managers and other people responsible for project delivery. Runn has a modern and easy-to-use interface that provides your team with a shared view of all the people and projects in your organization. Plan new work alongside existin
構文木実装ã®ã„ã‚ã„ã‚ - 2008-06-23 - mad日記
å¿™ã—ã•ã«ã‹ã¾ã‘ã¦ã“ã“ã®å˜åœ¨ã‚’ã—ã°ã‚‰ã忘れã¦ã—ã¾ã£ã¦ã„ã¾ã—ãŸã€‚ ã“ã“ã‚“ã¨ã“色々ãªã‚³ãƒ³ãƒ‘イラをèªã‚“ã り書ã„ãŸã‚Šã—ã¦ã„ã‚‹ã®ã§ã™ãŒã€æ§‹æ–‡æœ¨ã®å®Ÿè£…ã«ã‚‚ã„ã‚ã„ã‚ãªã‚„ã‚Šæ–¹ãŒã‚ã‚ŠãŠã‚‚ã—ã‚ã‹ã£ãŸã®ã§æ›¸ã„ã¨ãã¾ã™ã€‚èªã‚“ã 処ç†ç³»ã«ã ã„ã¶åã‚ŠãŒã‚ã‚Šã¾ã™ãŒã”了承ãã ã•ã„。 ãƒãƒªã‚¢ãƒ³ãƒˆã‚’使ㆠ関数型言語ã§è¨€èªžå‡¦ç†ç³»ã‚’作るãªã‚‰ã‚„ã¯ã‚Šãƒãƒªã‚¢ãƒ³ãƒˆã§ã—ょã†ã€‚ 例ãˆã°ocamlãªã‚‰ã° type expression = { pexp_desc: expression_desc; pexp_loc: Location.t } and expression_desc = Pexp_ident of Longident.t | Pexp_constant of constant | Pexp_let of rec_flag * (pattern * expression) list * expression | Pexp_funct
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Clue: an ANSI C compiler targeting high level languages
GitHub - takeoutweight/clojure-scheme: Clojure to Scheme to C to the bare metal.
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