11 ms·
in Clojure this is achieved with `as->`
by serpix 9y ago
in Clojure this is achieved with `as->`
- baldfat 9y agoIn Racket we actually have a threading macro with ~> This: (- (bytes-ref (string->bytes/utf-8 (symbol->string 'abc)) 1) 2) Becomes this: (~> 'abc symbol->string string->bytes/utf-8 (bytes-ref 1) (- 2)) https://docs.racket-lang.org/threading/index.html https://docs.racket-lang.org/threading/index.html
- peatmoss 9y agoI believe the use of "~>" rather than "->" in Racket was set in #lang rackjure which adds in some of the Clojure syntax to Racket. Also amusing is their explanation: > For example the threading macros are ~> and ~>> (using ~ instead of -) because Racket already uses -> for contracts. Plus as Danny Yoo pointed out to me, ~ is more "thready". http://docs.racket-lang.org/rackjure/index.html#%28part._.Background_philosophy%29 http://docs.racket-lang.org/rackjure/index.html#%28part._.Ba... More thready indeed :-p