That's correct, and often clojure compilers (like ClojureScript) many actually completely rename the variable to something else.
Timothy On Fri, Apr 4, 2014 at 10:34 AM, Plínio Balduino <pbaldu...@gmail.com>wrote: > Thank you > > I imagined something like that. Anyway, as the second binding is shadowing > the first, there's no way to access the first value, right? > > Plínio > > > On Fri, Apr 4, 2014 at 1:26 PM, Timothy Baldridge <tbaldri...@gmail.com>wrote: > >> This is not modifying the value it's creating a new scope with a new >> version of x. The binding above is shorthand for: >> >> (let [x 3] >> (let [x 42] >> (println x)) >> (println x)) >> >> ;; prints: >> >> 42 >> 3 >> >> >> Timothy >> >> >> On Fri, Apr 4, 2014 at 10:23 AM, Plínio Balduino <pbaldu...@gmail.com>wrote: >> >>> Hi there >>> >>> I wrote this code expecting an error, but it worked: >>> >>> (let [x 3 >>> x (* valor 2)] >>> x) >>> ; 6 >>> >>> Is It the expected behavior or, considering that a local binding could >>> not be modified, it should really raise an error? >>> >>> Thank you >>> >>> Plínio >>> >>> -- >>> 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. >>> >> >> >> >> -- >> "One of the main causes of the fall of the Roman Empire was that-lacking >> zero-they had no way to indicate successful termination of their C >> programs." >> (Robert Firth) >> >> -- >> 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. > -- "One of the main causes of the fall of the Roman Empire was that-lacking zero-they had no way to indicate successful termination of their C programs." (Robert Firth) -- 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.
