* src/tgbaalgos/minimize.cc, src/tgbaalgos/minimize.hh
(minimize_dfa, minimize_wdba): Return a sba_explicit_number automaton
instead of tgba_explicit_number.
* src/tgba/tgbaexplicit.hh (declare_acceptance_condition): Fix code
so it works on sba as well.
* src/tgbaalgos/dotty.cc, src/tgbaalgos/neverclaim.cc: Specialize
for sba instead of tgba_sba_proxy.
* src/tgbaalgos/neverclaim.hh: Point to degeneralize().
* src/bin/common_cout.cc, src/bin/common_cout.hh: New files.
* src/bin/Makefile.am: Add them.
* src/bin/ltl2tgba.cc, src/bin/ltlfilt.cc, src/bin/common_output.cc:
Report error when writing to std::cout failed. This is mainly
motivated by ltlfilt not being killed by SIGPIPE on lip6's OSX
buildfarm (SIGPIPE is probably ignored when the build is started), but
it could detect other errors such as a disk full.
* 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.
* src/bin/common_sys.hh: New file.
* src/bin/Makefile.am: Add it.
* src/bin/common_output.hh, src/bin/common_r.cc,
src/bin/common_range.cc, src/bin/genltl.cc, src/bin/ltlfilt.cc,
src/bin/randltl.cc: Include common_sys.hh instead of config.h.
* 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
* src/bin/common_output.cc, src/bin/common_output.hh: New file
with the common output code.
* src/bin/Makefile.am: Add them.
* src/bin/genltl.cc, src/bin/ltlfilt.cc: Simplify, using
argp's children parser, and calling output_formula().
This somehow revert changes from 2010-01-30 which killed this use of
star to make room for the Kleen star. Here we only allow '*' in the
temporal formula, so that it can still be the Kleen star in SERE. The
motivation for '*' available as And is better compatibility with Wring
and VIS.
* src/ltlparse/ltlscan.ll: Distinguish * from [*].
* src/ltlparse/ltlparse.yy: Allows * to be used as AND between
temporal formulae.
* src/ltltest/equals.test, src/ltltest/parse.test: Add a few
tests.
* doc/tl/tl.tex: Document it.
* src/tgba/tgbaexplicit.hh (num_states): New method.
* src/tgbaalgos/minimize.hh, src/tgbaalgos/minimize.cc
(minimize_obligation): Add a reject_bigger option.
* src/tgbatest/ltl2tgba.cc (-RM): New option.
* src/tgbatest/spotlbtt.test: Test -RM.
* bench/ltl2tgba/algorithms: Include -RM in addition to -Rm, and
replace -RDS by -RIS.
* NEWS: Mention this.
* src/tgbatest/ltl2tgba.cc: Change the order of the call to the
simulation and the cosimulation.
Call scc_filter when cosimulation is called with -R3.
Call scc_filter when simulation is called with -R3.
* src/tgbaalgos/simulation.cc: Create the iterated_simulations.
(direct_simulation) Add an attribute "stat" that represents the
number of states and transitions of the resulting automaton.
* src/tgbaalgos/simulation.hh: Declare the iterated_simulations.
* src/tgbatest/spotlbtt.test: Test the iterated_simulations.
* src/tgbatest/ltl2tgba.cc: Associate the option -RIS to the
iterated_simulations.
* src/tgbaalgos/simulation.cc: Add the cosimulation:
(acc_compl_automaton) Add a template parameter.
(acc_compl_automaton::process_link) Add a swap source destination.
(direct_simulation) Add a template parameter.
(direct_simulation::compute_sig) Add a flag in the signature to
know if the state is initial.
(direct_simulation::build_result) Remove the flag before reading
the signature.
Swap source and destination when building the new automaton.
* src/tgbaalgos/simulation.hh: Declare and document the
Cosimulation.
* src/tgbatest/ltl2tgba.cc: Associate the cosimulation with the -RRS
option.
* src/tgbatest/spotlbtt.test: Add a test on the cosimulation.
