Fixes #315.

* spot/twaalgos/cleanacc.cc (simplify_acceptance_here): Do not
compare the first edge against previous_a.
* tests/core/accsimpl.test: New file.
* tests/Makefile.am: Add it.
* NEWS: Mention the bug.

Fixes #309.

* python/spot/__init__.py (twa_word.as_svg, twa_word.show): New
  methods.
* tests/python/word.ipynb: Use them.
* NEWS: Mention them.

* bin/common_setup.cc, debian/copyright: Here.

* spot/twaalgos/parity.cc: Do not throw a pointer to an exception,
throw the exception directly.  Factor all the throwing code in a
function.
* tests/python/parity.py: Add test case.

* python/spot/__init__.py: Here.
* tests/python/parity.py: New file.
* tests/Makefile.am: Add it.

* spot/twaalgos/postproc.hh, spot/twaalgos/postproc.cc: Add parity
  options.
* bin/common_post.cc: Add support for --parity.
* NEWS: Mention it.
* tests/core/parity2.test: New file.
* tests/Makefile.am: Add it.

Reported by František Blahoudek.

* bin/man/ltlcross.x: Remove obsolete paragraph with reference to
columns in_states, in_edges, in_transitions, and in_acc that
were removed in 1.99.3.

* NEWS, configure.ac, doc/org/setup.org: Bump version.

The issue also exists with determinism.

* tests/core/sbacc.test: New test case.
* spot/twaalgos/sbacc.cc: Fix it.
* NEWS: Update.

Fixes #312, reported by František Blahoudek.

* spot/twaalgos/sbacc.cc: Detect the case were this can happen,
and fix it.
* tests/core/sbacc.test: New test case.
* NEWS: Mention the bug.

Fixes #313, reported by František Blahoudek.

* spot/twaalgos/totgba.cc (to_generalized_buchi): Fix it.
* tests/core/remfin.test: Test it.
* NEWS: Mention it.

The issue also exists with determinism.

* tests/core/sbacc.test: New test case.
* spot/twaalgos/sbacc.cc: Fix it.
* NEWS: Update.

* python/spot/__init__.py: Deal with vectors of bools.
* tests/python/highlighting.ipynb: Test this.

Fixes #312, reported by František Blahoudek.

* spot/twaalgos/sbacc.cc: Detect the case were this can happen,
and fix it.
* tests/core/sbacc.test: New test case.
* NEWS: Mention the bug.

Fixes #313, reported by František Blahoudek.

* spot/twaalgos/totgba.cc (to_generalized_buchi): Fix it.
* tests/core/remfin.test: Test it.
* NEWS: Mention it.

* python/spot/impl.i (get_product_states, set_product_states): New.
* tests/python/product.ipynb: Use it.
* NEWS: Mention it.

* spot/twaalgos/sccinfo.cc: Here.
* tests/python/sccinfo.py: Test it.

* python/spot/__init__.py: Recognize if the input is already a
formula.
* tests/python/formulas.ipynb: Test this.

* spot/twaalgos/stutter.hh, spot/twaalgos/stutter.cc: Introduce
is_stutter_invariant_forward_closed and
make_stutter_invariant_forward_closed_inplace.
* tests/python/stutter-inv.ipynb: Use them.

* configure.ac, NEWS: Update to 2.4.3.dev.

* NEWS, configure.ac, doc/org/setup.org: Update.

* spot/twaalgos/isdet.hh, spot/twaalgos/isdet.cc (check_determinism):
New function.
* NEWS: Mention it.
* tests/python/semidet.py: New file.
* tests/Makefile.am: Add it.

* doc/org/install.org: Here.

* spot/tl/hierarchy.hh, spot/tl/hierarchy.cc (nesting_depth): New
function.
* python/spot/__init__.py: Also make it a method of formula in Python
* bin/common_output.cc, bin/common_output.hh: Implement
--stats=%[OP]n.
* NEWS: Mention it.
* tests/core/format.test, tests/python/formulas.ipynb: Test it.

* doc/footer.html: Make the footer XML compatible.
* doc/mainpage.dox: Fix references to modules.
* spot/tl/formula.hh: Introduce a hierarchy module.
* spot/tl/hierarchy.hh: Use it.

* doc/org/install.org: Here.

This prevented static compilation on MinGW.

* bin/common_setup.cc: Here.

* tests/python/ipnbdoctest.py: Here.  It seems importlib
does not load importlib.util anymore.

Maximilien Colange authored Nov 22, 2017 and Alexandre Duret-Lutz committed Nov 28, 2017

* tests/sanity/namedprop.test: fix typo for proper output

* spot/misc/bitvect.cc, spot/misc/bitvect.hh, spot/tl/formula.cc,
spot/tl/formula.hh: Here.
* NEWS: Mention the bug.

This only occurs when doing the emptiness check of twa with allocated
states.

* spot/twaalgos/couvreurnew.cc: Here.
* NEWS: Mention the bug.

* spot/twaalgos/couvreurnew.cc: explicit operator bool is not used by
return.

This prevented static compilation on MinGW.

* bin/common_setup.cc: Here.

* Makefile.am: move the doc subdirectory to its own variable

* tests/core/ltl2dstar.test: Reduce the amount of tests performed on
one formula that is problematic for ltl2dstar.