Although I'm not exactly sure what's going on, I think this is likely an
encoding issue and perhaps also an issue with how you're running that code.
Check how you're running this code, is it in a file or are you entering it in a
terminal?
In my experimentation, for both 1.1 and 1.2, if I run this code in the terminal
I'll get 27 as the answer. Why, I'm not sure, but it may have to do with the
fact that my terminal is UTF-8.
However, if this is loaded by clojure from a file, it will return 9 for both
1.1 and 1.2, even though the file is stored as UTF-8 as well.
The story gets weirder though, because although Java strings are UTF-16
(*ugh*), if I save the source to a UTF-16 encoded file, clojure will throw an
exception and won't even be able to read it:
Exception in thread "main" java.lang.Exception: Unable to resolve
symbol: ?? in this context (test-utf16.clj:0)
So, this is weird and I'd love it if someone could explain what's going on, but
I don't think this has to do with the clojure version (at least in my testing).
- Greg
On Jul 1, 2010, at 12:59 PM, Stuart Halloway wrote:
> I see 9 on 1.2 as well. The call to .length is a Java interop form, so it is
> very difficult to imagine how this might change.
>
> Stu
>
>> With 1.2-master-SNAPSHOT:
>>
>> (def t "車馬象士將士象馬車")
>> (count t) ; => 27
>> (.length t) ; => 27
>>
>> With 1.1, the result is 9.
>>
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