Look that (def A ...) won't compile as given, so you cannot say A is [1 2 3 4 5], A is something else once you make it compile filling the blank space with the missing function.
On Thu, May 1, 2014 at 10:24 AM, Maik Schünemann <maikschuenem...@gmail.com>wrote: > The task is to replace __ with the function that makes this true in this > case makes [1 2 3 4 5] to 5 > > > On Thu, May 1, 2014 at 4:23 PM, Maik Schünemann <maikschuenem...@gmail.com > > wrote: > >> >> >> >> On Thu, May 1, 2014 at 3:51 PM, Roelof Wobben <rwob...@hotmail.com>wrote: >> >>> >>> >>> Op donderdag 1 mei 2014 15:20:38 UTC+2 schreef Erlis Vidal: >>> >>>> I think the confusion is because they used multiple values when >>>> comparing the equality >>>> >>>> (= (__ (sort (rest (reverse [2 5 4 1 3 6])))) >>>> (-> [2 5 4 1 3 6] (reverse) (rest) (sort) (__)) >>>> 5) >>>> >>>> This can be seen as : >>>> (def A (__ (sort (rest (reverse [2 5 4 1 3 6]))))) >>>> (def B (-> [2 5 4 1 3 6] (reverse) (rest) (sort) (__))) >>>> >>>> Then the 4Clojure exercise can be written as: >>>> >>>> (= A B 5) >>>> >>>> Do not feel bad, this took me some time to realize 5 was not part of B. >>>> >>> >>> No problem. But still it does not make any sense. >>> >>> If I do it right. this schould be the output of the functions >>> >>> A [ 1 2 3 4 5] >>> B [ 1 2 3 4 5] >>> (= A B 5) --> [1,2,3,4,5] = [1,2,3,4,5] = 5 and this is not true. >>> >> This is the output when you don't write the function to replace __. >> >> >>> >>> >>> >>>> >>>> >>>> >>>> On Thu, May 1, 2014 at 7:52 AM, Roelof Wobben <rwo...@hotmail.com>wrote: >>>> >>>>> Is this a nice explanation about macros : >>>>> http://bryangilbert.com/code/2013/07/30/anatomy-of-a-clojure-macro/ >>>>> >>>>> or is there a better one for a beginner. >>>>> >>>>> Roelof >>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Clojure" group. >>>>> To post to this group, send email to clo...@googlegroups.com >>>>> >>>>> Note that posts from new members are moderated - please be patient >>>>> with your first post. >>>>> To unsubscribe from this group, send email to >>>>> clojure+u...@googlegroups.com >>>>> >>>>> For more options, visit this group at >>>>> http://groups.google.com/group/clojure?hl=en >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Clojure" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to clojure+u...@googlegroups.com. >>>>> >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>> 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 >>> Note that posts from new members are moderated - please be patient with >>> your first post. >>> 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 >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Clojure" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to clojure+unsubscr...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- > 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 > Note that posts from new members are moderated - please be patient with > your first post. > 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 > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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 Note that posts from new members are moderated - please be patient with your first post. 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 --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
