Here's how I implemented the ">>>" operator for ints: (let [intmask (dec (bit-shift-left 1 32))] (defmacro ushr [x n] `(int (bit-shift-right (bit-and ~intmask ~x) ~n))))
The (bit-and intmask x) expression effectively gives you the unsigned equivalent of x. For bytes, use 255 instead of intmask. On May 21, 7:39 pm, CuppoJava <patrickli_2...@hotmail.com> wrote: > Hi everyone, > I'm just wondering where the equivalent of the ">>>" operator is for > Clojure. I need it to do a divide-by-power-of-2 on unsigned bytes. > -Patrick --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
