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
>
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-- 
庄晓丹
Email:        killme2...@gmail.com xzhu...@avos.com
Site:           http://fnil.net
Twitter:      @killme2008

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