* bin/common_output.cc, bin/common_output.hh,
bin/randltl.cc: Adjust so that running "randltl -S" use
the SERE flavor of the spot/latex/utf8 formula printers.
* tests/core/latex.test, tests/core/utf8.test,
tests/python/ltlparse.py: Add more test cases.
* spot/graph/graph.hh (new_univ_dests): Add an overload taking
a temporary vector.
* spot/twa/twagraph.cc (defrag_states): Use it.
* tests/core/parity.cc: Remove some temporary variables.
Fixes#534. Test case is only on next branch.
* bin/common_file.hh, bin/common_file.cc: Make it possible
to reopen a closed file.
* bin/common_output.cc, bin/common_aoutput.cc: Add a heuristic
to decide when to close files.
* NEWS: Mention the issue.
Reported by Yuri Victorovich.
* tests/core/ltlcross4.test: Drop the 'formula' column before
computing aggregates. It causes warnings in some Pandas versions, and
errors in others.
* spot/misc/bitvect.hh: Don't free the old ptr if realloc() returns
NULL, as this confuse GCC who warns that we are freeing something that
has already been freed. Instead, let the ~bitvect() destructor
handle this.
This way we have fewer lines to edit multiple when making releases.
* doc/org/index.org, doc/org/init.el.in, doc/org/install.org,
doc/org/setup.org, doc/org/tools.org: Use org-babel instead of macros
for release version and links.
Reported by Raven Beutner.
* spot/twaalgos/minimize.cc: Improve comment.
* spot/twaalgos/powerset.cc: Fix handling of an initial state that
is also a sink.
* tests/core/wdba2.test: Add test case.
* NEWS: Mention the bug.
Reported by Philipp Schlehuber-Caissier.
* spot/twaalgos/emptiness.cc (as_twa): Simplify considerably. Don't
try to replay the run, and don't merge identical states.
* spot/twaalgos/word.hh, spot/twaalgos/emptiness.hh: Improve
documentation.
* tests/python/intrun.py: Add a test case.
* NEWS: Mention the bug.
Validity of strategies was tested relying on
num_edges() which might be smaller than the edge_number
* spot/twaalgos/game.cc: Fix here
* tests/python/game.py: Test here
* doc/org/.dir-locals.el.in, doc/org/init.el.in: Newer ESS version
need to be taught to use default-directory instead of the project
directory.
* doc/org/ltlcross.org: Use "result file" to render the output.
Fixes issue #525.
* spot/twaalgos/dbranch.hh, NEWS: Document.
* spot/twaalgos/dbranch.cc: Detect cases where the acceptance should
be changed from state-based to transition-based.
* tests/python/dbranch.py: Add a test case.
* spot/twaalgos/game.hh, spot/twaalgos/game.cc (get_state_players,
get_strategy, get_state_winners): Take argument by reference, not
copy.
* spot/twaalgos/synthesis.cc, spot/twaalgos/mealy_machine.cc: Replace
auto by actual type for readability.
On 32bit archetectures, long int = int the current check for detecting
values that overflow int will fail. Conversion routings should check
errno.
* bin/common_conv.cc, bin/common_range.cc: Here.
Fixes#524, reported by Rüdiger Ehlers.
* spot/twaalgos/dbranch.cc: When merging an edge going to state
without successors simply delete it.
* bin/spot-x.cc: Typo in documentation.
* tests/core/ltlcross.test: Add a test case.
* NEWS: Mention the bug.
