alternation: implement remove_alternation() for weak alt automata

This mixes the subset construction (for 1-state rejecting SCCs) and
the breakpoint construction (for larger rejecting SCCs).  The
algorithm should probably be rewritten in a cleaner and more efficient
way, but that should do for a first version.  It should be easy to
extend it to support Büchi acceptance (since the breakpoint
construction works for this) when we need it.

* spot/twaalgos/alternation.hh,
spot/twaalgos/alternation.cc (remove_alternation): New function.
* tests/python/alternation.ipynb: New file.
* tests/Makefile.am, doc/org/tut.org: Add it.
This commit is contained in:
Alexandre Duret-Lutz 2016-12-02 17:56:47 +01:00
parent 582d455c23
commit fa06cfa303
5 changed files with 2206 additions and 4 deletions

View file

@ -302,6 +302,7 @@ if USE_PYTHON
TESTS_ipython = \
python/acc_cond.ipynb \
python/accparse.ipynb \
python/alternation.ipynb \
python/atva16-fig2a.ipynb \
python/atva16-fig2b.ipynb \
python/automata-io.ipynb \