WebAug 21, 2012 · In Lisps, the arrow -> (or even just '>') is often used to imply conversion of, or casting of, one type into another. In the macro expansion of the defrecord: (macroexpand ' (defrecord Person [name age])) you can see that it defines ->Person as a function that calls the Person constructor. ->Person (the function) may be more convenient for you ... WebApr 10, 2024 · Thread first and thread last in Clojure - Clojure Diary get-in - Probe deeply nested sequences in Clojure - Clojure Diary The Clojure Programming Language visualized with Gource - Breck Yunits Blogs, articles, and projects jank development update - Optimizing a ray tracer - Jeaye Wilkerson
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WebDec 26, 2016 · (thread-last (range 10) (partial map inc) (partial filter odd?) (partial reduce +)) => 25 (->> (range 10) (map inc) (filter odd?) (reduce +)) => 25 Are there any cases when a functional / explicit version would fail? clojure macros Share Improve this question Follow asked Dec 25, 2016 at 21:10 beoliver 5,477 5 36 72 WebNov 21, 2016 · Clojure doesn't support lightweight threads by default but you can create them via the library core.async. So the code would look something like this: (require ' [clojure.core.async :as async :refer :all]) (doseq [i (take-nth 2 (rest noms))] (go (print (str i " says hello from a lightweight thread!\n")))) rochester toyota used vehicles
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WebJan 11, 2024 · When people ask ‘How many fonts does Embrilliance have?’ we proudly tell them about our selection of built-in, scalable fonts, but we’re more than proud to answer … WebSep 11, 2024 · The threading macros "thread" a running result through a bunch of forms at a certain spot, first argument or last argument. So, to start with an example that involves a function represented by a symbol: user=> (-> 42 (+ 1 )) 43 We can see exactly how it works, by looking at the macro expansion: user=> (macroexpand- 1 ' (-> 42 (+ 1))) (+ 42 1) WebMadeira Polyneon Machine Embroidery Thread Kit 8085 with 80 40-weight spools of thread, case, 5 needles, 82 embroidery designs, 2 Bobbinfil bobbins. 4.6 (41) $24090. … rochester toyota rochester ny