Clojure while loop
WebJul 19, 2012 · The first thing you should know is, that clojure's for is not a for loop, it's a list comprehension. This means, that it is used to build lists (lazy sequence, actually) with the specified properties. Your original for looks like this: (for [i (range n) j (range w) :let [n (* i j)] :while ( < i j)] (println n)) WebMay 23, 2014 · clojure: How do I use while/loop with sleep Ask Question Asked 8 years, 9 months ago Modified 8 years, 9 months ago Viewed 2k times 1 I want to call a function every second. I have the following code: (defn dostuff [] (do (print "I'm doing stuff") ...)) (while true (Thread/sleep 1000) (dostuff))
Clojure while loop
Did you know?
WebOct 28, 2016 · About This BookDiscover a wide variety of practical cases and real world techniques to enhance your productivity with Clojure.Learn to resolve the everyday issues you face with a functional... WebClojure provides recur and the sequence abstraction recur is "classic" recursion Consumers don’t control it, considered a lower-level facility Sequences represent iteration as values Consumers can partially iterate Reducers represent iteration as function composition Added in Clojure 1.5, not covered here loop and recur Functional looping construct
WebMost of the time when you are using Clojure, you will do so in an editor or a REPL (Read-Eval-Print-Loop). The REPL has the following parts: Read an expression (a string of characters) to produce Clojure data. Evaluate the data returned from #1 to yield a result (also Clojure data). Print the result by converting it from data back to characters. WebDec 17, 2024 · a do inside a while loop is redundant, omit it. the while loop in both languages isn't really idiomatic. In python it would be another for and in clojure dotimes. the (doseq [i (range 10)] ..) could also be just (dotimes [i 10] ..) Share Improve this answer Follow answered Dec 17, 2024 at 14:10 xificurC 1,128 1 9 17 Add a comment 2
WebJun 27, 2009 · A while-loop usually involves mutable variables, i.e. waiting until a variable meets a certain condition; in Clojure you'd usually use tail-recursion (which the compiler … Web问题表述 非正式地说，我想编写一个函数，该函数将一个生成二元分解的函数和一个元素 通常是中性的 作为输入，创建一个任意长度的分解生成器。 更具体地说，让我们首先在 Clojure 中定义函数nfoldr 。 defn nfoldr f e fn rec n fn s if zero n if emp
WebJul 4, 2016 · In Common Lisp you'd get away with (loop for x = 128 then (/ x 2) while (> x 1) do (print x)). But side effects aren't Clojurish. – Brian Carper Jun 2, 2009 at 20:41 1 It's very old one But this is a very good answer, I'm new to Clojure this saved me from hours of struggling with the same problem. Thank you very much @BrianCarper – Dan Jay
WebClojure code uses prefix notation (also called polish notation) to represent function calls. 其实很多人会对于这个很不习惯, 主要是因为数学计算操作符, 比如(+ 1 2) 其实对于函数, prefix是一种常态, 换个写法 add(1, 2), 是不是就比较容易接受了 ... shepherds arms wellingtonhttp://www.duoduokou.com/java/40865299815158725064.html spring best deals phone servicesWebFor loop 使用循环递增和递减数字 for-loop vbscript; For loop For循环迭代机器人框架 for-loop robotframework; For loop 用于julia中的循环速度和求幂 for-loop julia; For loop 使用更改变量定义循环中的范围 for-loop google-apps-script google-sheets; For loop Can'；不要在Dart中为循环编写简明的for ... spring begins on what dayWebFor loop Clojure：如何返回在函数的for循环内计算的值 for-loop clojure; For loop 简化迭代的for循环（使用板条箱strum） for-loop enums rust; For loop 如何跳过为每个迭代创建新的池进程？ for-loop; For loop 用于基于同一列的前一行填充列值的DAX … springbig cannabis crmWebList comprehension. Takes a vector of one or more binding-form/collection-expr pairs, each followed by zero or more modifiers, and yields a lazy sequence of ... spring bilingual montessori academyhttp://www.jianshu.com/p/786cf7d522ed spring biaton actressWebJun 10, 2012 · 8. :when prevents any inner 'for' bindings or its body expression from being evaluated for that one iteration, acting like the 'filter' function. :while halts this binding from proceeding any more, acting more like 'take-while'. Share. Improve this answer. shepherd satellites are defined as quizlet