ltlcross: do not use remove_fin anymore

* bin/ltlcross.cc: Since is_empty() now works with arbitrary
acceptance conditions, calling remove_fin() is not necessary anymore.
* tests/core/ltlcrossce.test: Adjust.
* NEWS: Mention the change.
This commit is contained in:
Alexandre Duret-Lutz 2020-03-09 14:55:51 +01:00
parent addaf7f5b0
commit 4e99518da7
3 changed files with 35 additions and 61 deletions

4
NEWS
View file

@ -21,6 +21,10 @@ New in spot 2.8.6.dev (not yet released)
conjunctions of Inf, or disjunction of Fin that appears in
arbitrary conditions.
- ltlcross is now using the generic emptiness check procedure
introduced in Spot 2.7, as opposed to removing Fin acceptance
before using a classical emptiness check.
- ltlcross learned a --save-inclusion-products=FILENAME option. Its
use cases are probably quite limited. We use that to generate
benchmarks for our generic emptiness check procedure.