We are happy to announce the release of Spot 1.99.9. This release
includes contributions from Amaury Fauchille, Étienne Renault,
Laurent Xu, and myself.
You can find the new release here:
http://www.lrde.epita.fr/dload/spot/spot-1.99.9.tar.gz
See https://spot.lrde.epita.fr/ for documentation and installation
instructions. Please direct any feedback to <spot(a)lrde.epita.fr>.
As their names suggest, all the 1.99.x versions are intermediate
releases before a Spot 2.0 release. There is only a small list of
NEWS-worthy changes since 1.99.8 listed below. Hopefully the next
release will be Spot 2.0.
New in spot 1.99.9 (2016-03-14)
Command-line tools:
* autfilt has two new options: --accept-word=WORD and
--reject-word=WORD for filtering automata that accept or reject
some word. The option may be used multiple times.
Library:
* The parse_word() function can be used to parse a lasso-shaped
word and build a twa_word. The twa_word::as_automaton()
method can be used to create an automaton out of that.
* twa::ap_var() renamed to twa::ap_vars().
* emptiness_check_instantiator::min_acceptance_conditions() and
emptiness_check_instantiator::max_acceptance_conditions() renamed
to emptiness_check_instantiator::min_sets() and
emptiness_check_instantiator::max_sets().
* tgba_reachable_iterator (and subclasses) was renamed to
twa_reachable_iterator for consistency.
Documentation:
* The page https://spot.lrde.epita.fr/upgrade2.html should help
people migrating old C++ code written for Spot 1.2.x, and update
it for (the upcoming) Spot 2.0.
Bug fixes:
* spot/twaalgos/gtec/gtec.hh was incorrectly installed as
spot/tgbaalgos/gtec/gtec.hh.
* The shared libraries should now compile again on Darwin.
--
Alexandre Duret-Lutz
