CLISP - an ANSI Common Lisp

Hi,

> * Mirko Vukovic <zvexb.ihxbivp@...> [2009-07-11 15:05:15 -0400]:
>
> CL-USER> (regexp:match "quick" "The quick brown fox") ,
>
> I get the following error:
>
> VALUES: too many values
>    [Condition of type SIMPLE-ERROR]
>
> Restarts: ...

I do not observe this:

> (regexp:match "quick" "The quick brown fox")
#S(REGEXP:MATCH :START 4 :END 9)

could you please try it without slime?

-- 
Sam Steingold (http://sds.podval.org/) on Ubuntu 9.04 (jaunty)
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Bus error -- please leave by the rear door.

Mirko Vukovic <...> writes:

> Hello,
>
> When I try
>
> CL-USER> (regexp:match "quick" "The quick brown fox") ,
                                                       ^^

Was that comma part of what you typed into the REPL?


> I get the following error:
>
> VALUES: too many values
>    [Condition of type SIMPLE-ERROR]
>
> Restarts: ...
>
> Am I misreading the documentation, (not) doing some else, or is this a bug?
>
> This is on clisp 2.46 on cygwin (both in clisp & slime)

I also cannot reproduce this on 2.47++ (2009-06-15).

  -T.

On Sun, Jul 12, 2009 at 1:43 AM, Sam Steingold<sds@...> wrote:
> Hi,
>
>> * Mirko Vukovic <zvexb.ihxbivp@...> [2009-07-11 15:05:15 -0400]:
>>
>> CL-USER> (regexp:match "quick" "The quick brown fox") ,
>>
>> I get the following error:
>>
>> VALUES: too many values
>>    [Condition of type SIMPLE-ERROR]
>>
>> Restarts: ...
>
> I do not observe this:
>
>> (regexp:match "quick" "The quick brown fox")
> #S(REGEXP:MATCH :START 4 :END 9)
>
> could you please try it without slime?

I get the same thing in clisp itself, and also with clisp -norc.
Again, this is clisp 2.46 on cygwin

Another test:

(regexp:match "quick" "a b c")

does not return anything (even nil).  I just get the prompt back

Also, the comma was not part of repl, but of email syntax.



Mirko

Mirko Vukovic schrieb:
> On Sun, Jul 12, 2009 at 1:43 AM, Sam Steingold<sds@...> wrote:
>>> * Mirko Vukovic <zvexb.ihxbivp@...> [2009-07-11 15:05:15 -0400]:
>>> CL-USER> (regexp:match "quick" "The quick brown fox") ,
>>>
>>> I get the following error:
>>> VALUES: too many values
>>>    [Condition of type SIMPLE-ERROR]
>>>
>>> Restarts: ...
>> I do not observe this:
>>
>>> (regexp:match "quick" "The quick brown fox")
>> #S(REGEXP:MATCH :START 4 :END 9)
>>
>> could you please try it without slime?
> 
> I get the same thing in clisp itself, and also with clisp -norc.
> Again, this is clisp 2.46 on cygwin
> 
> Another test:
> 
> (regexp:match "quick" "a b c")
> 
> does not return anything (even nil).  I just get the prompt back
> 
> Also, the comma was not part of repl, but of email syntax.

Confirmed:
$ clisp -K full -norc -q
[1]> (LISP-IMPLEMENTATION-VERSION)
"2.46 (2008-07-02) (built 3425471668) (memory 3425475821)"
[2]> (regexp:match "quick" "a b c")
Segmentation fault (core dumped)

Check if
   cygcheck /usr/lib/clisp-2.46/full/lisp.exe
find all dll's for you. For me it does, so it looks fishy.

I'll investigate, I need to recompile it with symbols.
Consider it broken until 2.48-1

-- 
Reini Urban
http://phpwiki.org/  http://murbreak.at/

Hi,

> * Mirko Vukovic <zvexb.ihxbivp@...> [2009-07-12 08:10:09 -0400]:
>
> Another test:
>
> (regexp:match "quick" "a b c")
>
> does not return anything (even nil).  I just get the prompt back

as explained in the manual
http://clisp.cons.org/impnotes/regexp-mod.html#re-match
regexp:match returns matches as multiple values.
no matches ==> no values.

-- 
Sam Steingold (http://sds.podval.org/) on Ubuntu 9.04 (jaunty)
http://camera.org http://dhimmi.com http://truepeace.org
http://mideasttruth.com http://pmw.org.il http://ffii.org
Heck is a place for people who don't believe in gosh.

On Sun, Jul 12, 2009 at 10:09 AM, Sam Steingold<sds@...> wrote:
> Hi,
>
>> * Mirko Vukovic <zvexb.ihxbivp@...> [2009-07-12 08:10:09 -0400]:
>>
>> Another test:
>>
>> (regexp:match "quick" "a b c")
>>
>> does not return anything (even nil).  I just get the prompt back
>
> as explained in the manual
> http://clisp.cons.org/impnotes/regexp-mod.html#re-match
> regexp:match returns matches as multiple values.
> no matches ==> no values.
>
> --
> Sam Steingold (http://sds.podval.org/) on Ubuntu 9.04 (jaunty)
> http://camera.org http://dhimmi.com http://truepeace.org
> http://mideasttruth.com http://pmw.org.il http://ffii.org
> Heck is a place for people who don't believe in gosh.
>

But how to understand this text (from your link):

This macro returns as first value a REGEXP:MATCH structure containing
the indices of the start and end of the first match for the regular
expression pattern in string;
*or NIL if there is no match*

Mirko

> * Mirko Vukovic <zvexb.ihxbivp@...> [2009-07-12 12:59:36 -0400]:
>
>
> But how to understand this text (from your link):

thanks.
fixed.

-- 
Sam Steingold (http://sds.podval.org/) on Ubuntu 9.04 (jaunty)
http://www.PetitionOnline.com/tap12009/ http://ffii.org http://jihadwatch.org
http://pmw.org.il http://openvotingconsortium.org http://dhimmi.com
Save your burned out bulbs for me, I'm building my own dark room.