Commit Graph

18 Commits

Author SHA1 Message Date
Patrick Lühne 9b6632cc94
Check that only input predicates are used in assumptions 2020-05-29 17:42:05 +02:00
Patrick Lühne 93db8d02b5
Implement tightness check 2020-05-29 14:57:00 +02:00
Patrick Lühne b52ca236e2
Handle private predicates in specification 2020-05-28 07:27:29 +02:00
Patrick Lühne 1b827edd45
Clean-up 2020-05-28 05:03:56 +02:00
Patrick Lühne 491a255811
Require supertight programs for backward proof 2020-05-28 05:03:56 +02:00
Patrick Lühne 9b7895a032
Don’t append variable ID if there is only one 2020-05-22 19:43:41 +02:00
Patrick Lühne 81ddfd450a
Use custom foliage flavor
With this patch, properties specific to variable, function, and
predicate declarations are directly stored within those objects rather
than external maps that need to be queried via traits. This greatly
simplifies many parts of the logic.

This is made possible by implementing a custom foliage flavor, which
makes it possible to swap the built-in declaration types for extended
versions of those types that fulfill certain requirements.
2020-05-22 02:25:00 +02:00
Patrick Lühne 86d2857494
Start implementation of simplifications 2020-05-19 12:56:46 +02:00
Patrick Lühne 80d39c8c0a
Check that only input/output predicates are used in specification 2020-05-18 02:17:30 +02:00
Patrick Lühne 58d89b4d07
Detect cyclic dependencies when hiding predicates 2020-05-18 01:19:59 +02:00
Patrick Lühne 82422cc28f
Support hiding auxiliary predicates 2020-05-13 08:02:04 +02:00
Patrick Lühne ab7c6d1828
Rename ScopedFormula to OpenFormula 2020-05-11 03:58:30 +02:00
Patrick Lühne 7c36c4b239
Move closure functions to separate module 2020-05-11 03:41:33 +02:00
Patrick Lühne 84bec338ae
Use foliage’s built-in variable declaration stack 2020-04-17 01:45:41 +02:00
Patrick Lühne c3860c1bf1
Check variable declaration stack before using it 2020-02-09 10:22:08 +07:00
Patrick Lühne 26c1bde49b
Move variable declaration stack from foliage crate 2020-02-05 02:30:17 +01:00
Patrick Lühne 2bc084d799
Finish implementing TPTP output 2020-02-05 02:14:47 +01:00
Patrick Lühne ce19860325
Make all terms compatible in TPTP 2020-02-04 23:33:59 +01:00