CtorReader bug?
user= #java.lang.String[hello world] hello world user= #java.lang.String[(byte-array) utf8] IllegalArgumentException No matching ctor found for class java.lang.String clojure.lang.Reflector.invokeConstructor (Reflector.java:183) It seems that the CtorReader https://github.com/clojure/clojure/blob/master/src/jvm/clojure/lang/LispReader.java#L1187-1245 doesn't eval the arguments before invoking constructor,so it can't find a valid ctor. I am not sure whether it's a bug or an expected behaviour. -- 庄晓丹 Email:killme2...@gmail.com xzhu...@avos.com Site: http://fnil.net Twitter: @killme2008 -- 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.
Re: CtorReader bug?
Sorry,the error example must be: user= #java.lang.String[(byte-array 10) utf8] IllegalArgumentException No matching ctor found for class java.lang.String clojure.lang.Reflector.invokeConstructor (Reflector.java:183) 2014-08-16 19:59 GMT+08:00 dennis zhuang killme2...@gmail.com: user= #java.lang.String[hello world] hello world user= #java.lang.String[(byte-array) utf8] IllegalArgumentException No matching ctor found for class java.lang.String clojure.lang.Reflector.invokeConstructor (Reflector.java:183) It seems that the CtorReader https://github.com/clojure/clojure/blob/master/src/jvm/clojure/lang/LispReader.java#L1187-1245 doesn't eval the arguments before invoking constructor,so it can't find a valid ctor. I am not sure whether it's a bug or an expected behaviour. -- 庄晓丹 Email:killme2...@gmail.com xzhu...@avos.com Site: http://fnil.net Twitter: @killme2008 -- 庄晓丹 Email:killme2...@gmail.com xzhu...@avos.com Site: http://fnil.net Twitter: @killme2008 -- 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.
Re: CtorReader bug?
It's by design, see the section on ctor literals http://clojure.org/reader#toc1 The elements in the vector part are passed unevaluated to the relevant constructor. Nicola dennis zhuang writes: user= #java.lang.String[hello world] hello world user= #java.lang.String[(byte-array) utf8] IllegalArgumentException No matching ctor found for class java.lang.String clojure.lang.Reflector.invokeConstructor (Reflector.java:183) It seems that the CtorReader https://github.com/clojure/clojure/blob/master/src/jvm/clojure/lang/LispReader.java#L1187-1245 doesn't eval the arguments before invoking constructor,so it can't find a valid ctor. I am not sure whether it's a bug or an expected behaviour. -- 庄晓丹 Email:killme2...@gmail.com xzhu...@avos.com Site: http://fnil.net Twitter: @killme2008 -- 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.
Re: CtorReader bug?
Got it. Thanks for your quick reply. 2014-08-16 20:14 GMT+08:00 Nicola Mometto brobro...@gmail.com: It's by design, see the section on ctor literals http://clojure.org/reader#toc1 The elements in the vector part are passed unevaluated to the relevant constructor. Nicola dennis zhuang writes: user= #java.lang.String[hello world] hello world user= #java.lang.String[(byte-array) utf8] IllegalArgumentException No matching ctor found for class java.lang.String clojure.lang.Reflector.invokeConstructor (Reflector.java:183) It seems that the CtorReader https://github.com/clojure/clojure/blob/master/src/jvm/clojure/lang/LispReader.java#L1187-1245 doesn't eval the arguments before invoking constructor,so it can't find a valid ctor. I am not sure whether it's a bug or an expected behaviour. -- 庄晓丹 Email:killme2...@gmail.com xzhu...@avos.com Site: http://fnil.net Twitter: @killme2008 -- 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. -- 庄晓丹 Email:killme2...@gmail.com xzhu...@avos.com Site: http://fnil.net Twitter: @killme2008 -- 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.
