add support for the "terminal" property

* src/twa/twa.hh: Store the terminal property.
* src/twaalgos/hoa.cc, src/parseaut/parseaut.yy: Add I/O for "terminal".
* src/twaalgos/ltl2tgba_fm.cc, src/twaalgos/minimize.cc: Set terminal
as apropriate.
* src/twaalgos/safety.cc: Use it.
* doc/org/tut21.org, doc/org/hoa.org, NEWS: Document it.
* src/tests/complement.test, src/tests/monitor.test,
wrap/python/tests/automata-io.ipynb: Adjust.
This commit is contained in:
Alexandre Duret-Lutz 2015-11-07 13:36:31 +01:00
parent 654888718c
commit 0c5f87b442
12 changed files with 68 additions and 29 deletions

18
NEWS
View file

@ -22,16 +22,16 @@ New in spot 1.99.5a (not yet released)
Boolean argument. This argument used to be optionnal (defaulting
to True), but it no longer is.
* Automata now support the "weak" property in addition to the
previously supported "inherently-weak".
* Automata now support the "weak" and "terminal" properties in
addition to the previously supported "inherently-weak".
* By default the HOA printer tries to not bloat the output with
properties that are probably useless. The HOA printer now has a
new option "v" (use "-Hv" from the command line) to output more
verbose "properties:". This currently includes outputing
"no-univ-branch", outputting "unambiguous" even for automata
already tagged as "deterministic", and "inherently-weak" even
for automata tagged as "weak".
* By default the HOA printer tries not to bloat the output with
properties that are redundant and probably useless. The HOA
printer now has a new option "v" (use "-Hv" from the command line)
to output more verbose "properties:". This currently includes
outputing "no-univ-branch", outputting "unambiguous" even for
automata already tagged as "deterministic", and "inherently-weak"
or "weak" even for automata tagged "weak" or "terminal".
Python:
* Add bindings for is_unambiguous().