FWIW,
The-Scrapyard (0)% java -cp clojure.jar clojure.lang.Repl
Clojure
user=> 0xff
255
user=> (+ 0xff 45)
300
user=> ^D
The-Scrapyard (0)% java -version
java version "1.5.0_13"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_13-b05-241)
Java HotSpot(TM) Client VM (build 1.5.0_13-121, mixed mode, sharing)
This on a TiBook, Mac OS X 10.4.11 with Clojure 20080916 and svn 1051.
-tree
On Sun, Oct 5, 2008 at 8:04 PM, Jim Menard <[EMAIL PROTECTED]> wrote:
>
> nimbus:/usr/local/src/Lisp/clojure> clojure
> Clojure
> user=> 0xff
> java.lang.IllegalArgumentException: Invalid number: 0xff
> java.lang.Exception: ReaderError:(2,1) Invalid number: 0xff
> at clojure.lang.LispReader.read(LispReader.java:160)
> at clojure.lang.Repl.main(Repl.java:68)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at jline.ConsoleRunner.main(ConsoleRunner.java:69)
> Caused by: java.lang.IllegalArgumentException: Invalid number: 0xff
> at clojure.lang.LispReader.readNumber(LispReader.java:198)
> at clojure.lang.LispReader.read(LispReader.java:117)
> ... 6 more
>
> I'm using OS X 10.5 (Leopard). I can't figure out how to determine the
> version of Clojure I am using from the command line, but I believe I'm
> using the latest version 20080916.
>
> Jim
>
> On Sun, Oct 5, 2008 at 6:50 PM, Vincent Foley <[EMAIL PROTECTED]> wrote:
>>
>> They seem to work fine with me:
>>
>> user=> 0xff
>> 255
>> user=> (+ 0xff 45)
>> 300
>>
>>
>> On Oct 5, 4:52 pm, "Jim Menard" <[EMAIL PROTECTED]> wrote:
>>> In the section on literals athttp://clojure.org/reader, it says,
>>> "Numbers - as per Java, plus ..."
>>>
>>> This implies to me that hex numbers like 0xff should be accepted by
>>> the reader, but they are not. Is this a bug or a misunderstanding on
>>> my part?
>>>
>>> Jim
>>> --
>>> Jim Menard, [EMAIL PROTECTED], [EMAIL PROTECTED]://www.io.com/~jimm/
>> >
>>
>
>
>
> --
> Jim Menard, [EMAIL PROTECTED], [EMAIL PROTECTED]
> http://www.io.com/~jimm/
>
> >
>
--
Tom Emerson
[EMAIL PROTECTED]
http://www.dreamersrealm.net/~tree
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