Looks like (ppdefrule *) is sufficient,
Jess> (foreach ?v (explode$ (ppdefrule *)) (ppdefrule ?v))
Jess reported an error in routine call
while executing (call (engine) findDefrule ?__rule)
while executing (bind ?__defrule (call (engine) findDefrule ?__rule))
while executing (if (eq ?__rule *) then (bind ?sb (new StringBuffer))
(bind ?it (call (engine) listDefrules)) (while (call ?it hasNext) (call ?sb
append (new jess.PrettyPrinter (call ?it next))) (call ?sb append "
")) (call ?sb toString) else (bind ?__defrule (call (engine) findDefrule
?__rule)) (if (neq ?__defrule nil) then (call (new jess.PrettyPrinter
?__defrule) toString) else (str-cat "No such rule: " ?__rule)))
while executing deffunction ppdefrule
while executing (ppdefrule ?v)
while executing (foreach ?v (explode$ (ppdefrule *)) (ppdefrule ?v)).
Message: No overloading of method 'findDefrule' in class jess.Rete I can call
with these arguments: (call (engine) findDefrule ?__rule).
Program text: ( foreach ?v ( explode$ ( ppdefrule * ) ) ( ppdefrule ?v ) )
at line 3.
Je
________________________________
From: Wolfgang Laun <wolfgang.l...@gmail.com>
To: jess-users@sandia.gov
Sent: Wednesday, September 2, 2009 1:55:47 PM
Subject: Re: JESS: how to dumping rules ?
(rules) just prints, returning nil.
(foreach ?v (explode$ (ppdefrule *)) (ppdefrule ?v))
-W
On Wed, Sep 2, 2009 at 11:25 AM, jo <etaoi...@yahoo.com> wrote:
Hi
>
>>I tried to dump the rules loaded at some point in time as follows but it did
>>not work out...
>>I do not know the names beforehand and have to figure out why they are not
>>firing...
>
>>Jess> (rules)
>>For a total of 0 rules in module MAIN.
>>Jess> (defrule x (f $? )=>)
>>TRUE
>>Jess> (rules)
>>MAIN::x
>>For a total of 1 rules in module MAIN.
>>Jess> (bind ?rulelist (rules))
>>MAIN::x
>>For a total of 1 rules in module MAIN.
>>Jess> ( foreach ?v ?rulelist (ppdefrule ?v ))
>>Jess reported an error in routine foreach
>> while executing (foreach ?v ?rulelist (ppdefrule ?v)).
>> Message: Argument must be ValueVector, Collection, or Iterator: nil.
>> Program text: ( foreach ?v ?rulelist ( ppdefrule ?v ) ) at line 6.
>>Jess> (printout t ?rulelist)
>>nil
>
>>Jess>
>
>>Kind Regards,
>>joe
>
>
>
>
>
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