[rules-users] Partial Unification / Derivation of Facts?

[Swindells, Thomas]

>
> It's almost as if I need to specify a "partial derivation" or "partial unification"
> of the Fact type, which is only asserted once a rule indicates that it is
> providing the "unbound" portion of the derivation.  I understand queries can
> be used for some sort of partial unification, but I have no clue how to apply
> them to my problem and I can't find any good examples or documentation
> on their usage/behavior.
>
I don't fully understand what you are trying to achieve, but I think what you are asking for is the Trait support that has just been introduced in the latest release?
Have a look at the latest release notes and see if that helps you.
Thomas


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