wubbie a écrit : > Hello, > > How can I do this? Do we have a function that checks if > it's a char or digit? > > (digits "a2c3") > -> "23" Many predicates on characters are defined in java.lang.Character: http://java.sun.com/javase/6/docs/api/java/lang/Character.html
user=> (apply str (filter #(Character/isDigit %) "a2c3")) "23" -- Professional: http://cgrand.net/ (fr) On Clojure: http://clj-me.blogspot.com/ (en) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
