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sr #108389: GNU Prolog for Java - adding fact(s) at runtime?

Submitted by:  None
Submitted on:  Thu 12 Sep 2013 08:39:19 AM UTC  
 
Category:  None Priority:  5 - Normal
Severity:  4 - Important Status:  None
Privacy:  Public Assigned to:  Rishabh Garg <rishabhgarg>
Originator Email:  -email is unavailable- Open/Closed:  Open
Operating System:  GNU/Linux

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Thu 12 Sep 2013 08:39:19 AM UTC, original submission:

Hi there. I'd love to know if it is possible to add facts to the knowledgebase during run-time with GNU Prolog for Java, and if so how it is done.

For example, let's say I load a file that has simply;
hungry(bill).
hungry(bob).

Might I, during runtime, add the fact 'hungry(dave)'.
A primitive way to do this would be to append to the string to the file the facts are loaded from, but that seems rather ridiculous.

I imagine I'd need to build a CompoundTerm with hungry as the functor and dave as a single argument but I don't know I can add this as a fact to the environment.

Thanks for any help you can give me.

Anonymous

 

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    Date Changed by Updated Field Previous Value => Replaced by
    2013-09-16 drt24 PrivacyPrivate => Public
        Assigned toNone => rishabhgarg

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