GitLab

* bin/common_cout.cc (check_cout): Force a flush of cout if more than
20ms has elapsed since the last explicit flush.
* bin/common_setup.cc (setup): Untie cin and cout if the input
is not a TTY, so that cout is flush less often.
* NEWS: Mention the change.

Fixes #186.

* configure.ac, NEWS: Update version.

Fixes #185.

* spot/tl/simplify.cc: Implement the new rule.
* NEWS, doc/tl/tl.tex: Document it.
* tests/core/reduccmp.test: Test it.

* spot/tl/formula.hh, spot/tl/formula.cc: Rework the
initialization of fnode.
* NEWS: Mention the bug.

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

Reported by František Blahoudek.

* bin/genltl.cc: Here.
* NEWS: Mention it, and the typos previously fixed in spot-x.7.

* spot/twaalgos/stats.cc: Implement options.
* bin/common_aoutput.cc, NEWS: Document them.
* tests/core/format.test: Add some quick tests.

* bin/common_aoutput.cc, bin/common_aoutput.hh: Implement.
* tests/core/format.test: Test.
* NEWS: Mention.

* NEWS: Mention those.
* bin/common_output.cc, bin/common_output.hh: Implement them.
* bin/genltl.cc, bin/ltlfilt.cc, bin/ltlgrind.cc, bin/randltl.cc: Update
--help.
* tests/core/format.test: New file.
* tests/Makefile.am: Add it.
* doc/org/ioltl.org, doc/org/ltlfilt.org: Update documentation.

* tests/core/full.test: New file.
* tests/Makefile.am: Add it.
* bin/autfilt.cc, bin/common_aoutput.cc, bin/common_aoutput.hh,
bin/common_file.cc, bin/common_file.hh, bin/genltl.cc, bin/ltlcross.cc,
bin/ltlfilt.cc, bin/ltlgrind.cc, bin/randltl.cc: Add diagnostics.
* NEWS: Mention the fix.

* configure.ac, NEWS: Here.

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

Fixes #91.

* bin/autfilt.cc, bin/dstar2tgba.cc: Implement reading CSV files.
* bin/common_finput.cc: Fix comments.
* bin/common_aoutput.cc: Show %<, %> in help text.
* NEWS, doc/org/csv.org: Document it.
* tests/core/readsave.test: Add a short test case.

Part of #91.

* bin/common_aoutput.cc, bin/common_aoutput.hh: implement %H and %h.
* tests/core/readsave.test: Test them.
* NEWS: Mention it.

Part of #91.

* spot/misc/formater.cc, spot/misc/formater.hh: Here.
* bin/common_output.cc: Adjust automatic output format.
* doc/org/csv.org: Adjust.
* tests/core/lbt.test, tests/core/ltlfilt.test: More tests.
* NEWS: Mention the changes.

Fixes #174.

* spot/twaalgos/totgba.hh, spot/twaalgos/totgba.cc
(to_generalized_streett, to_generalized_rabin): New functions.
* spot/twa/acc.hh: Declare more methods as static.
* bin/autfilt.cc: Implement --generalized-rabin and
--generalized-streett options.
* NEWS: Mention these.
* tests/core/gragsa.test: New file.
* tests/Makefile.am: Add it.

For #98.

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

* spot/twaalgos/sbacc.cc: Here.
* tests/core/parseaut.test, tests/python/automata.ipynb: Adjust.
* tests/core/sbacc.test: Likewise + more tests.
* NEWS: Mention it.

Reported by Laurent Xu.

* python/spot/impl.i: Fix the iterator to return pointers instead of
references.  Because references are ultimately copied.
* tests/python/automata.ipynb: Add test cases.
* NEWS: Mention it.

Part of #38.

* bin/ltlcross.cc: Implement it.
* NEWS: Mention it.
* doc/org/ltlcross.org: Adjust example.
* tests/core/ltlcrossce2.test: New test case.

* spot/twaalgos/lbtt.cc: Here.
* NEWS: Mention it.

* doc/org/tut51.org: New file.
* doc/org/tut.org, doc/Makefile.am, NEWS: Add it.
* elisp/ob-dot.el: New file, to work around old org-mode versions.
* elisp/README, elisp/Makefile.am: Add it.

* spot/kripke/kripke.cc, spot/kripke/kripke.hh,
spot/kripke/fairkripke.hh (state_acceptance_conditions): Rename as...
(state_acceptance_mark): ... this.
* NEWS: Mention it.

* doc/org/tut50.org: New file.
* doc/org/tut.org: Add it.
* NEWS: Mention it.
* doc/Makefile.am: Add tut50.org, and download plantuml.jar when needed.
* doc/org/.dir-locals.el.in, doc/org/init.el.in: Activate plantum.
* HACKING: Mention the Java dependency.

Fixes core/readsave.test and python/automata.ipython
with gcc-snapshot (future gcc 7).

* spot/twaalgos/minimize.cc: Here.
* NEWS: Mention the change.
* tests/core/acc_word.test: Adjust test case.

* spot/twa/twa.hh: Here.
* NEWS: Mention the change.

If no input have been specified, and the standard input is not a tty all
tools now default to reading it.  If standard input is a tty, all tools
display an error message.  Additionally, - is now a shorthand for -F- in
all tools.

* NEWS: Summarize this.
* bin/common_finput.cc, bin/common_finput.hh (check_no_formulas,
check_no_automaton): New functions that implement the above istty()
logic.
* bin/autfilt.cc, bin/dstar2tgba.cc, bin/ltl2tgba.cc, bin/ltl2tgta.cc,
bin/ltlcross.cc, bin/ltldo.cc, bin/ltlgrind.cc: Use these function,
and recognize '-' if it was not the case.
* tests/core/acc_word.test, tests/core/ltldo.test,
tests/core/minusx.test, tests/core/readsave.test,
tests/core/unambig.test: Adjust some tests to exercise this.
* doc/org/autfilt.org, doc/org/csv.org, doc/org/dstar2tgba.org,
doc/org/ltl2tgba.org, doc/org/ltlcross.org, doc/org/ltlfilt.org,
doc/org/oaut.org: Adjust the documentation and simplify some
examples.

{e[*0..j]}<>->f = {e[*1..j]}<>->f
{e[*0..j]}[]->f = {e[*1..j]}[]->f

Fixes #81.

This required a small change to the bounded-star-normal-form to prevent
infinite recursion.

* spot/tl/simplify.cc: Implement these rules.
* doc/tl/tl.tex, NEWS: Document them.
* tests/core/reduccmp.test: Add tests, and adjust others.
* tests/core/unambig.test: Replace formula that used to generated an
ambiguous automaton, but now generates a deterministic one.

if e is pure eventuality and g => e, then e U g = Fg
if u is purely universal and u => g, then u R g = Gg

Fixes #93.

* doc/tl/tl.tex, NEWS: Document the rules.
* spot/tl/simplify.cc: Implement them.
* tests/core/reduccmp.test: Test them.
* tests/core/det.test: Adjust.

* python/spot/aux.py (tmpdir): New context manager.
* python/spot/ltsmin.i: Use it for the two magics.
* NEWS: Mention this.

* bin/autfilt.cc: Implement the option.
* NEWS: Mention it.
* tests/core/readsave.test, tests/core/stutter-tgba.test: Add some
tests.

Fixes #164.

* spot/twaalgos/stutter.hh, spot/twaalgos/stutter.cc: Implement
the determinization, while keeping it optional.
* NEWS: Mention the change.
* tests/core/ltl2dstar.test, tests/core/stutter-tgba.test: Add
test cases.
* tests/core/readsave.test: Adjust.

* python/spot/impl.i: Here.
* NEWS: Mention it.
* tests/python/highlighting.ipynb: Add test case.

Fixes #153.

* spot/twa/twa.cc, spot/twa/twa.hh: Add the methods.
* bin/autfilt.cc, bin/common_aoutput.hh, bin/ltlcross.cc,
tests/python/highlighting.ipynb, tests/python/word.ipynb: Use
them to simplify the code.
* NEWS: Mention them.

It was bogus, and is better replaced by twa_run::project().

* NEWS, doc/org/upgrade2.org: Mention the removal.
* spot/twaalgos/projrun.cc, spot/twaalgos/projrun.hh: Remove the files.
* spot/twaalgos/Makefile.am: Adjust.