ltlfilt: add support for --to-delta2

* bin/ltlfilt.cc: Implement this option.
* tests/core/delta2.test: New file.
* tests/Makefile.am: Add it.
* NEWS: Mention it.
This commit is contained in:
Alexandre Duret-Lutz 2024-07-25 16:34:11 +02:00
parent 41abe3f831
commit bcdfe44c44
4 changed files with 44 additions and 1 deletions

2
NEWS
View file

@ -9,6 +9,8 @@ New in spot 2.12.0.dev (not yet released)
- ltlfilt learned --pi1, --sigma1, --delta1, --pi2, --sigma2, and
--delta2 to filter according to classes Π₁,Σ₁,Δ₁,Π₂,Σ₂, and Δ₂.
- ltlfilt learned --to-delta2 to transform an LTL formula into Δ₂.
Library:
- restrict_dead_end_edges_here() can reduce non-determinism (but