* src/bin/ltlgrind.cc: New file, command-line tool to get mutations of a
formula.
* src/bin/Makefile.am: Add it.
* src/ltlvisit/mutation.hh, src/ltlvisit/mutation.cc:
New files providing the get_mutations function.
* src/ltlvisit/Makefile.am: Add it.
* src/ltltest/ltlgrind.test: Test it.
* src/ltltest/Makefile.am: Add it.
* src/bin/man/ltlgrind.x: Document it.
* src/bin/man/Makefile.am: Add it.
* doc/org/ltlgrind.org: Document it.
* doc/org/tools.org: Add link to ltlgrind documentation page.
* src/bin/ltlcross.cc: Implement it.
* src/bin/man/ltlcross.x, doc/org/ltlcross.org, NEWS: Document it.
* src/tgbatest/ltl2dstar.test, src/tgbatest/ltlcross3.test: Test it.
* src/bin/ltlcross.cc: Report exit_status and exit_code columns in CSV
and JSON files. Also output lines for failed translations, and add
a --omit-missing option to disable that. Move the time column right
after exit_status and exit_code.
* src/bin/man/ltlcross.x: Document each column of the output.
* bench/ltl2tgba/tools: Use the "{name}cmd" notation.
* bench/ltl2tgba/sum.py: Adjust to the new columns.
* bench/ltl2tgba/README: Update to point to the man page for a
description of the columns.
* bench/ltl2tgba/Makefile.am: Build results.pdf as said announced in
README.
* bench/spin13/html.bottom: Update code to ignore these two new
columns and lines with null values.
* src/tgbatest/ltlcross3.test: Add tests.
* doc/org/ltlcross.org: Adjust examples.
* NEWS: Mention this.
* src/misc/satsolver.cc, src/misc/satsolver.hh (satsolver_get_solution):
New function, that accepts a solution split on multiple 'v ' lines.
* src/tgbaalgos/dtbasat.cc, src/tgbaalgos/dtgbasat.cc (get_solution):
Remove, and adjust existing code to use satsolver_get_solution().
* src/tgbatest/readsat.cc, src/tgbatest/readsat.test: New files.
* src/tgbatest/Makefile.am: Add them.
* src/bin/man/spot-x.x: Mention the SAT competition rules for
the expected input/output format.
* src/bin/ltlcross.cc: Complement deterministic automata,
and use them for additional intersection checks.
* NEWS, doc/org/ltlcross.org, src/bin/man/ltlcross.x: Document it.
* src/bin/dstar2tgba.cc, src/bin/man/dstar2tgba.x: New files.
* src/bin/Makefile.am, src/bin/man/Makefile.am: Add them.
* NEWS: Mention it.
* src/bin/ltl2tgba.cc, src/tgbaalgos/stats.cc, doc/org/ltl2tgba.org:
Rename the %S sequence as %c, for consistency with dstar2tgba.
* src/tgbatest/ltl2dstar.test: Add more tests.
* src/tgbatest/ltl2dstar2.test: New file.
* src/tgbatest/Makefile.am: Add it.
* src/bin/ltlcross.cc: Add support for %D.
* src/bin/man/ltlcross.x: Add example.
* NEWS: Mention it.
* src/tgbatest/ltl2dstar.test: New file.
* src/tgbatest/Makefile.am: Add it.
Provide a way to output automata with state-based acceptance. Also
print the guards using to_lbt_string() for consistency: as a
consequence, atomic proposition that do not match p[0-9]+ are now
double-quoted.
* src/tgbaalgos/lbtt.hh (lbtt_reachable): Add a sba option.
* src/tgbaalgos/lbtt.cc: Implement it, and use to_lbt_string().
* src/ltlvisit/lbt.cc (is_pnum): Reject 'p' without number.
* src/bin/ltl2tgba.cc: Activate the sba option of --ba was given.
Add an option --lbtt=t to get the old behavior.
* src/bin/man/ltl2tgba.x: Document the LBTT format we use with
some links and examples.
* src/tgbatest/lbttparse.test: More tests.
* src/tgbatest/ltlcross2.test: Add a check with --lbtt --ba.
* NEWS: Update.
This has to be turned on using "-x comp-susp" and other
related options documented in spot-x (7).
* src/tgbaalgos/translate.hh, src/tgbaalgos/translate.cc:
Add support for calling composition-suspension, with
optional simulation, WDBA-minimization, and composition.
* src/bin/spot-x.cc: Document the new options.
* src/bin/man/spot-x.x: Add some bibliography.
* src/tgbatest/ltlcross2.test: Test it.
* src/bin/spot-x.cc, src/bin/man/spot-x.x: New files.
* src/bin/Makefile.am, src/bin/man/Makefile.am: Adjust.
* src/bin/man/ltl2tgba.x: Remove all fine-tuning options,
and make a reference spot spot-x (7).
* src/bin/common_setup.hh, src/bin/common_setup.cc: Add
a misc_argp_hidden version of the option, so that --help
and --version are not shown in the --help output used
by help2man to generate spot-x.7.
* src/bin/ltl2tgba.cc: Refer to spot-x.7.
* src/tgbaalgos/postproc.cc, src/tgbaalgos/postproc.hh: Add a
"simul-limit" option, and add two new cases to "simul"
for the two don't care simulation
* src/bin/man/ltl2tgba.x: Mention the new options.
* src/tgbaalgos/postproc.hh, src/tgbaalgos/postproc.cc: Honor the
"simul" option in the option_map.
(do_simul, do_degen): New method to wrap the algorithms that may be
altered via option_map.
* src/bin/man/ltl2tgba.x (simul): Document this option.
* src/tgbaalgos/postproc.cc: Add an option_map parameter, and use to get
extra options to pass to the degeneralization algorithm.
* src/tgbaalgos/postproc.hh: Adjust prototype, and store Boolean
variables for degeneralize() options.
* src/bin/ltl2tgba.cc: Add a -x option to fill the option map, and pass
it to the postprocessor.
* src/bin/man/ltl2tgba.x: Document the three degeneralization options.
* src/bin/ltlcheck.cc: Add option --json and --csv.
* src/bin/man/ltlcheck.x: Adjust examples.
* src/tgbatest/ltlcheck.test: Do not output any statistic.
* src/tgbatest/ltlcheck2.test: Output both JSON and CSV stats.
* src/tgbaalgos/postproc.cc, src/tgbaalgos/postproc.hh: New class to
capture the postprocessing logic.
* src/tgbaalgos/Makefile.am: Add them.
* src/bin/ltl2tgba.cc, src/bin/man/ltl2tgba.x: New files.
* src/bin/Makefile.am, src/bin/man/Makefile.am: Add them.
* src/tgbatest/spotlbtt.test: Prune the list of configurations slightly.
* src/tgbatest/spotlbtt2.test: New file.
* src/tgbatest/Makefile.am: Add it.
* bench/ltl2tgba/algorithms, bench/ltl2tgba/defs.in: Adjust to
use the new binary.
* NEWS: Update.
* tools/help2man, tools/x-to-1.in: New files, copied from gnulib
1af55d85d9762a679b4302d5995f05ccd883e956.
* configure.ac: Create x-to-1 and export CROSS_COMPILING.
* Makefile.am: Distribute help2man.
* src/bin/Makefile.am (SUBDIRS): New.
* src/bin/man/Makefile.am: New file.
* src/bin/man/genltl.x, src/bin/man/ltlfilt.x: New files.
* src/bin/genltl.cc: Document the RANGE in the options,
and move the bibliography to genltl.x.
* README: Document src/bin/man
