Currently the stable models (counting-based) has issues with a couple
of
instances (e.g. adfgen_nacyc_se05_a_02_s_02_b_02_t_02_x_02_c_sXOR_Planning2AF_ferry2.pfile-L2-C1-03.pddl.1.cnf_123_211.apx.adf )
of the examples in the res-folder.
Need further debugging and analysis.
* Remove `unwrap()` from code
Remove `unwrap()` from the code (except tests).
Replaced it by either using `expect()` or handling the error more
gracefully.
* Improve documentation
Add examples on how to use the library
Add explanaitions on the dual use of crate::datatypes::Term
Relates to #33
* Update README
* Add contributing guidelines
* directly hooked into the internal BDD-primitive functions
* has worse performance than the approach without the primitive functions
* foreseeable for easy problems
* surprise for more complex problems, because recursion can be
escaped much earlier
* ADD the default-feature "variablelist" to have a compile-flag to either
enable or disable this feature.
* updated rust to the current version
Update clap to version 3.1.3, so
- structopt gets obsolete
- Errors are differently named, therefore tests needed to be adapted
- updated Cargo.lock for the binary
Fixed an issue with clippy warnings
Implemented various optimisations of the 0.2.0 version, including different filtering and rewriting approaches for model enumerations
* ADD prefilter for stable model computation (hybrid and naive)
* ADD implementation with one big rewritten formula instead of many
* ADD second version of bdd rewriting method
* FIX documentation, UPD flake
* UPD Readme, usage
* ADD hybrid options for grounded and transformation
State of the art BDD library, naive implementation, and Hybrid-approach available in the first beta-release version 0.2.0
* ADD biodivine as an obdd library to adf-obdd
* Implement restrict-wrapper on Biodivine
* Testcases changed to use biodivine for grounded.
* API unified
* ADD stable and complete with biodivine
* moved main.rs to bin folder
* ADD biodivine -> naive translation
* ADD hybrid approach
instantiation + grounded by biodivine, then naive approach with memoization
* TIDY Readme, doc, tests
A couple of bugs have been identified, where the complete interpretation either identified too many interpretations as being complete (bug in complete_iter) or too less interpretations (bug in ThreeValuedInterpretationsIterator)
They are fixed now
Implements #12
* Implement Stable Models based on lazy evaluated iterators
* Adjustment of the internal computation of the grounded interpretation
* Update build.rs to replace "@" in test-instance names with "at"
* Implement de-/serialization of the adf (in OBDD representation) in library
* Adjust tests
* Add more style-restrictions to compiler
Utilised quickcheck, assert_cmd, predicates, and assert_fs for better
tests of low-level functionality as well as cli-testing.
Signed-off-by: Stefan Ellmauthaler <stefan.ellmauthaler@tu-dresden.de>
