mainGNU Prolog for Java - Support: sr #108389, GNU Prolog for Java - adding...


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

Submitter:  None
Submitted:  Thu 12 Sep 2013 08:39:19 AM UTC
Category:  None Priority:  5 - Normal
Severity:  4 - Important Status:  None
Privacy:  Public Assigned to:  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;

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.



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    2013-09-16 drt24 PrivacyPrivate Public
        Assigned toNone rishabhgarg

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