* spot/gen/formulas.hh, spot/gen/formulas.cc (genltl): Rename as...
(ltl_pattern): This.
(ltl_pattern_max): New function.
* bin/genltl.cc: Adjust names, and simplify using ltl_pattern_max().
* python/spot/gen.i (ltl_patterns): New function.
* tests/python/gen.py: Test it.
* tests/python/gen.ipynb: New file to document the spot.gen package.
* tests/Makefile.am, doc/org/tut.org: Add gen.ipynb.

Fixes #254.

* spot/gen/formulas.cc, spot/gen/formulas.hh: New files.
* spot/gen/Makefile.am: Add them.
* spot/Makefile.am: Fix build order.
* bin/genltl.cc: Move most code to the above files and adjust.
* bin/Makefile.am: Link genltl with libspotgen.
* doc/org/arch.tex: Adjust picture to show that genltl uses
libspotgen.
* python/spot/gen.i: Include formulas.hh.
* tests/python/gen.py: Make sure genltl() and ltl_pattern_name()
can be called.

* spot/twaalgos/determinize.cc: remove code.

* tests/python/gen.py: implement the check.

* spot/gen/automata.cc: implement the change.

For #254.

* doc/org/arch.tex: Include libspotgen and its python bindings,
genaut, and also the buddy bindings.
* doc/org/concepts.org: Adjust the description.

For #254.

* python/spot/gen.i, tests/python/gen.py: New files.
* python/Makefile.am, tests/Makefile.am: Adjust.
* NEWS: Mention the spot.gen python package.

* bench/ltlcounter/README, doc/org/upgrade2.org: Here.

* spot/gen/automata.hh: State the precondition.
* spot/gen/automata.cc: Catch n==0.
* tests/core/genaut.test: Test it.

* tests/sanity/bin.test: New file.
* tests/Makefile.am: Run it.

* bin/man/genaut.x, doc/org/genaut.org: New files.
* bin/man/Makefile.am, doc/Makefile.am: Add them.
* doc/org/tools.org, bin/man/randaut.x, bin/man/randltl.x,
bin/man/genltl.x: Link to them.

* bin/common_aoutput.cc: Here.
* NEWS: Mention it.

* bin/genaut.cc: Use RANGE instead of N, and document it.
Output the FORMAT documentation, and fix handling of %F and %L.
* tests/core/genaut.test: New file.
* tests/Makefile.am: Add it.

Similarly to genltl that generates LTL formulas for various classes that
appear in the literature, genaut generates automata.

* NEWS: Mention the modification.
* bin/Makefile.am: Build the new binary.
* bin/genaut.cc: The new binary itself.

This library, called libspotgen, gathers functions to generate classes
of automata found in the literature.
Related to #254.

* NEWS, README: Mention the modification.
* Makefile.am, debian/control, debian/libspotgen0.install: Build the new
  library in a separate package.
* spot/gen/automata.hh, spot/gen/automata.cc: Add a family of co-Büchi
  automata.
* configure.ac, spot/Makefile.am, spot/gen/Makefile.am: Build the new
  library.

Adds the method spot::acc_cond::is_streett_like() that behaves like
spot::acc_cond::is_streett() except that it works on a wider range
of acceptance conditions, called Streett-like. Also adds
spot::acc_cond::streett_like_pairs() that returns a boolean assessing
whether the acceptance condition is Streett-like and also returns all
the Streett_like pairs.
Defines the new struct type spot::acc_cond::rs_pair.
Similarily, Adds the methods spot::acc_cond::is_rabin_like() and
spot::acc_cond::rabin_like_pairs().

* NEWS: Mention this modification
* python/spot/impl.i: Declares the new struct to SWIG, and defines
the streett_like_pairs() vector as an output parameter, which makes
the python code return a tuple (boolean, vector) rather than a
pass-by-reference vector.
* spot/twa/acc.cc, spot/twa/acc.hh: Declares an implements the new
methods and the new nested struct.
* tests/Makefile.am: Add new tests to the suite
* tests/python/rs_like.py: Tests the new methods and
the SWIG bindings.

* spot/twaalgos/degen.cc, spot/twaalgos/degen.hh,
spot/twaalgos/mask.hh: Store original states in "original-states"
properties.
* spot/twaalgos/dot.cc: Add support for option 'd'.
* bin/common_aoutput.cc: Document it.
* doc/org/concepts.org, NEWS: Document "original-states".
* tests/core/readsave.test: Add some tests.

* doc/org/concepts.org: Fix some typos.

spot::mark_t::sets() was modified so that it now returns an iterable
object rather than an std::vector<unsigned>.

* NEWS: Mention the modification.
* python/spot/impl.i: Declares mark_container as iterable to SWIG.
* spot/parseaut/parseaut.yy: Adapts to the modification.
* spot/twa/acc.hh: Implement the modification.
* tests/python/acc_cond.ipynb: Adapts to the modification.

Reported by Thibaud Michaud

* spot/twaalgos/sbacc.cc: Do not label rejecting SCCs with the empty
mark, as it might be accepting.
* tests/core/sbacc.test: Add test cases.
* NEWS: Mention the bug.

* src/fdd.c: C++ comments are not supported in C90.

Michael Weber authored Mar 25, 2010 and Alexandre Duret-Lutz committed Apr 19, 2017

* src/fdd.c (fdd_intaddvarblock): Add missing addref.

Signed-off-by: Jaco van de Pol <J.C.vandepol@ewi.utwente.nl>
Signed-off-by: Michael Weber <michaelw@cs.utwente.nl>

* NEWS, configure.ac: Here.

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

Because when those assertions fails in Python, they crash the
interpreter.

* spot/twaalgos/hoa.cc (print_hoa): Remplace assert() by throw.

* NEWS: Mention this addition.
* bin/autfilt.cc: Add dualize option
* tests/Makefile.am: Add dualize option test file to the suite.
* tests/core/dualize.test: Test the dualize option.

* NEWS: Mention of the deprecation
* bench/stutter/stutter_invariance_randomgraph.cc,
  bin/autfilt.cc, bin/ltlcross.cc, spot/twaalgos/langmap.cc,
  spot/twaalgos/minimize.cc, spot/twaalgos/powerset.cc,
  spot/twaalgos/stutter.cc, tests/core/ikwiad.cc,
  tests/python/bugdet.py, tests/python/remfin.py,
  tests/python/sum.py: Refactor calls to dtwa_complement() with calls
  to dualize().
* doc/org/upgrade2.org: Change mention of dtwa_complement with dualize.
* spot/twaalgos/complement.hh: Add deprecation notice.
* python/spot/impl.i: Add deprecation notice for the python bindings.

* NEWS: Mention of this modification
* spot/twaalgos/complement.cc: Replace dtwa_complement with a call
  to dualize

* NEWS: Mention the implementation
* python/spot/impl.i: Add dualize() to python interface.
* spot/twaalgos/Makefile.am: Add dualize.cc,hh to the build
* spot/twaalgos/dualize.cc: Implement dualize() that takes an automaton
  and returns its dual
* spot/twaalgos/dualize.hh: Implement dualize()
* tests/Makefile.am: Add dualize tests to the test suite
* tests/python/dualize.py: Test cases for dualize

Fixes #246.

* bin/genltl.cc: Implement it.
* bin/man/genltl.x, doc/org/genltl.org, NEWS: Document it.
* tests/core/ltl2tgba2.test: Test it.

Fixes #245.

* bin/genltl.cc: Add the option.
* bin/man/genltl.x: Add reference.
* tests/core/ltl2tgba2.test: Use these patterns.
* doc/org/genltl.org, NEWS: Document the options.

* bin/genltl.cc: Here.
* NEWS: Mention it.

* bin/common_trans.cc: Here.
* doc/org/ltlcross.org, doc/org/ltldo.org, NEWS: Adjust.

Maximilien Colange authored Apr 05, 2017 and Alexandre Duret-Lutz committed Apr 07, 2017

* debian/control: Fix URL.