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aig-upf / tarski

Tarski - An AI Planning Modeling Framework
Apache License 2.0
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Domain-only parsing #98

Closed haz closed 3 years ago

haz commented 3 years ago

Would be extremely useful to be able to parse just the domain without an associated problem file.

gfrances commented 3 years ago

Hi Christian!

Actually, one thing that I often do in some projects using Tarski is:

    reader = FstripsReader()
    reader.parse_domain(domain_file)
    problem = reader.problem

Where problem now has all of the problem components defined in the domain file alone. In particular, problem.language contains the first-order language defined by the domain, except of course for the objects that are defined on a per-instance basis.

Would this be enough for your use case?

haz commented 3 years ago

Ah, k. So it's a language thing -- the problem object exists, even if it's uninstantiated.

I have more questions, but this would certainly be unrelated to this issue. Can someone one of you enable the chat functionality for this repo so we can have a conversation there on it? Some thoughts may lead to issues, and some may not.

gfrances commented 3 years ago

Good to know there's a new chat functionality! Sorry for the delay, Cris, it's enabled now if you want to continue the discussion there.