Add support for unambiguous automata

* src/twaalgos/ltl2tgba_fm.hh, src/twaalgos/ltl2tgba_fm.cc: Implement
generation of unambiguous automata.
* src/tests/ltl2tgba.cc: Add option -fu to test it.
* src/bin/common_post.cc: Adjust the group of options so we can easily
add more from ltl2tgba.cc.
* src/bin/ltl2tgba.cc: Add support for -U and --unambigous.
* src/twaalgos/translate.cc, src/twaalgos/translate.hh: Add support
for Unambiguous.
* src/tests/ltlcross.test, src/tests/ltlcross2.test: Test both
bin/ltl2tgba and tgbatest/ltl2tgba.
* NEWS: Mention the change.
This commit is contained in:
Alexandre Duret-Lutz 2015-05-07 21:10:23 +02:00
parent f55211336e
commit 9f3a7a49de
10 changed files with 154 additions and 23 deletions

6
NEWS
View file

@ -221,6 +221,12 @@ New in spot 1.99b (not yet released)
new style can be requested from command-line tools using option
--spin=6 (or -s6 for short).
- Support for building unambiguous automata. ltl_to_tgba() has a
new options to produce unambiguous TGBA, i.e., TGBAs in which
every word is accepted by at most one path. The ltl2tgba
command line has a new option, --unambigous (or -U) to produce
these automata.
* Noteworthy code changes
- Boost is not used anymore.