ltlfilt: add --sonf and --sonf-aps flags

* bin/ltlfilt.cc: Here.
* NEWS: Mention new ltlfilt flags.
* tests/Makefile.am, tests/core/sonf.test: Test these flags.
This commit is contained in:
Antoine Martin 2021-12-08 11:31:54 +01:00
parent 0505ee9310
commit bdae5563c6
4 changed files with 127 additions and 1 deletions

5
NEWS
View file

@ -9,6 +9,11 @@ New in spot 2.10.4.dev (net yet released)
- autfilt has a new --to-finite option, illustrated on
https://spot.lrde.epita.fr/tut12.html
- ltlfilt has a new --sonf option to produce a formula's Suffix
Operator Normal Form, described in [cimatti.06.fmcad]. The
associated option --sonf-aps allows listing the newly introduced
atomic propositions.
Library:
- The new function suffix_operator_normal_form() implements