* src/ltlvisit/wmunabbrev.hh, src/ltlvisit/wmunabbrev.cc: New files.
* src/ltlvisit/Makefile.am: Add them.
* src/ltlvisit/tostring.cc (to_spin_string): Use the new rewriting.
* wrap/python/ajax/spot.in: Warn when a "Spin" still contain PSL
operators.
* wrap/python/ajax/ltl2tgba.html: Adjust help text.
* doc/tl/tl.tex, NEWS: Document the new rewriting.
* wrap/python/ajax/ltl2tgba.html: Add the checkbox.
* wrap/python/ajax/css/ltl2tgba.css: Add the necessary class.
* wrap/python/ajax/protocol.txt: Add the new option.
* wrap/python/ajax/spot.in: Handle it.
* wrap/python/ajax/README: Add a few lines to explain
how to run the CGI script from the command line for debugging.
* src/tgba/tgbaexplicit.hh: Rerganize a bit to
allow different functions to be used to format
states. Add an enabled_utf8() method to
tgba_explicit_formula.
* src/tgbaalgos/dotty.hh, src/tgbaalgos/dotty.cc:
Simplify the interface by not depending on
dotty_decorator explicitely.
* src/tgba/bddprint.hh (enable_utf8): New function.
* src/tgba/bddprint.cc (enable_utf8): Implement it
and use the global utf8 flag in other functions.
* src/tgbatest/ltl2tgba.cc: Add an -8 option for
UTF-8 outpout.
* wrap/python/spot.i: Adjust for tgbexplicit.hh
changes.
* wrap/python/ajax/ltl2tgba.html: Add a checkbox and some
code to keep it consistent with the basic rewriting checkbox.
* wrap/python/ajax/spot.in: Deal with the new option.
* wrap/python/ajax/protocol.txt: Document it.
Because this means we are running dot twice, I have added a flag that
will allow us to easily turn this off, should it prove too slow.
* wrap/python/ajax/spot.in (output_both): New variable.
(run_dot): New function, extracted from ...
(render_dot): ... here. Adjust to call run_dot for all needed format.
And ajust the output accordingly.
* src/ltlvisit/reduce.hh: Mark the file as obsolete.
(reduce): Declare this function as obsolete.
* src/ltlvisit/reduce.cc: Define SKIP_DEPRECATED_WARNING
so we can include reduce.hh.
* src/sanity/includes.test: Also use SKIP_DEPRECATED_WARNING
when compiling headers.
* iface/dve2/dve2check.cc,
src/ltltest/equals.cc, src/ltltest/randltl.cc,
src/ltltest/reduc.cc, src/tgbaalgos/ltl2tgba_fm.hh,
src/tgbaalgos/ltl2tgba_fm.cc, src/tgbatest/randtgba.cc,
wrap/python/ajax/spot.in, wrap/python/spot.i: Adjust
to use ltl_simplifier.
* src/tgbatest/ltl2tgba.cc: Adjust to use ltl_simplifier,
and replace -fr1...-fr7 options by a single -fr option.
* src/tgbatest/spotlbtt.test: Adjust -fr flags accordingly.
* src/tgbatest/reductgba.cc: Do not include reduce.hh.
This implementation of direct simulation was only working on
degeneralized automata, and produce automata that are inferiors to
those output by the new direct simulation implementation (in
tgba/simulation.hh) which can also work on TGBA. The delayed
simulation has never been reliable. It's time for some spring
cleaning.
* src/tgba/tgbareduc.hh, src/tgba/tgbareduc.cc: Delete.
* src/tgba/Makefile.am: Adjust.
* src/tgbaalgos/reductgba_sim.cc, src/tgbaalgos/reductgba_sim.hh:
Remove all code, and keep only a deprecated replacement
from reduc_tgba_sim().
* src/tgbaalgos/reductgba_sim_del.cc: Delete.
* src/tgbaalgos/Makefile.am: Adjust.
* src/tgbatest/reduccmp.test, src/tgbatest/reductgba.cc,
src/tgbatest/reductgba.test: Delete.
* src/tgbatest/Makefile.am: Adjust.
* src/tgbatest/ltl2tgba.cc: Undocument options -R1s, -R1t,
-R2s, -R2t, and implement them using the new direct simulation.
Remove options -Rd and -RD.
* src/tgbatest/spotlbtt.test: Remove entry using these old options.
* wrap/python/spot.i: Do not process tgbaalgos/reductgba_sim.cc.
* src/tgbaalgos/simulation.hh: Mention the fact that this is
a "direct" simulation.
* wrap/python/ajax/ltl2tgba.html: Likewise, and change the key
to "ds".
* wrap/python/ajax/protocol.txt, wrap/python/ajax/spot.in: Adjust.
* wrap/python/ajax/spot.in: Add the simulation.
* wrap/python/ajax/protocol.txt: Add the direct simulation in the
automaton simplifications section.
* wrap/python/spot.i (simulation_new): Create a function which
takes an automaton and a call to the simulation with the good
template parameter.
* wrap/python/ajax/ltl2tgba.html: Add the direct simulation
checkbox.
* src/tgba/tgbaexplicit.hh (explicit_graph, tgba_explicit): Make the
transition type explicit.
(state_explicit_string::get_iterator): New method.
(explicit_graph::get_transition): Use it.
(tba): Rename as ...
(sba): ... this.
* wrap/python/spot.i: Instanciate explicit_graph and tgba_explicit
for all three types.
* wrap/python/ajax/ltl2tgba.html: Scroll the the results the first
time a formula is submitted, and anytime a formula is submitted with
'enter'. Also do not animate the settings of panels when reloading
the page from a hash fragment.
* wrap/python/ajax/ltl2tgba.html: On page reload, do not ignore
fields for which no value has been set in the hash fragment.
Otherwise they will keep their default value.
Reported by Thomas Badie.
* wrap/python/ajax/js/jquery.ba-bbq.min.js: New file.
* wrap/python/ajax/Makefile.am: Distribute it.
* wrap/python/ajax/ltl2tgba.html: Include it, and
Adjust the code to update the URL's hash fragment,
and to read it.
* wrap/python/spot.i: Fix typemap for
emptiness_check_instantiator::construct. The previous code used
to turn (None, "error") into simply ("error").
* wrap/python/ajax/spot.in: Fix handling or errors when
instantiating emptiness checks.
* wrap/python/buddy.i (__le__, __lt__, __eq__, __ne__, __ge__
__gt__): New operators for bdd.
* wrap/python/spot.i (__le__, __lt__, __eq__, __ne__, __ge__
__gt__, __hash__): New operators for formula.
(nl_cout, nl_cerr): New functions.
* wrap/python/tests/bddnqueen.py,
wrap/python/tests/interdep.py, wrap/python/tests/ltl2tgba.py,
wrap/python/tests/ltlparse.py, wrap/python/tests/ltlsimple.py,
wrap/python/tests/minato.py, wrap/python/tests/modgray.py: Adjust
to the new print syntax by using sys.output.write() or nl_cout()
instead.
* wrap/python/tests/optionmap.py: Remove all print calls.
* wrap/python/ajax/spot.in: Massive adjustments in order to work
with both Python 2 and 3. In python 3, reopening stdout as
unbuffered requires it to be open as binary, which in turns
requires any string output to be encoded manually. BaseHTTPServer
and CGIHTTPServer have been merged into http.server, so we have
to try two different import syntaxes. execfile no longer exists,
so it has to be emulated.
This also fixes two bugs where the script would segfault on
empty input, or when calling Tau03 on automata with less then
one acceptance conditions.
* wrap/python/ajax/spot.in: Create all cache files in a temporary
directory, and only rename this directory at the end. This way if
two processes are processing the same request, they won't attempt
to populate the same directory (and only one of the first of two
renames will succeed, but that is OK).
* wrap/python/ajax/css/ltl2tgba.css: Fix position of the "Send"
button with WebKit. The folding arrow icon had a vertical border
that overlapped with the next line.
the cached result for the requests. So that it survives
the browser's cache.
(finish): Prune the cache only once per hour, and only eraes
files that are older than 2 hours.
* wrap/python/ajax/spot.in (finish): Prune the cache once in a
while. We rely on hardlinks for garbage collecting the pictures
and dot sources that may be shared by different requests.
* wrap/python/ajax/spot.in (render_dot, render_dot_maybe)
(render_automaton, render_formula): Cache the dot source, so that
we do not have to regenerate two pictures from the same contents.
* wrap/python/spot.i: Typo in the ostringstream declaration.
* wrap/python/ajax/spot.in: Use the QUERY_STRING as a hash key to
cache the result of the script. Open stdout without buffering and
redirect it to a file that we can dump later on cache hits. Parts
of this change are extracted from code from Pierre Parutto
<parutto@lrde.epita.fr>.
* AUTHORS: Add him.
* wrap/python/ajax/ltl2tgba.html: Adjust to use
jQuery 1.6.1 and jQuery-UI 1.8.13. Remove a useless check
of $("#autoupdate").attr("checked") since this checkbox no longer
exists.
* wrap/python/ajax/css/ui-lightness/jquery-ui-1.8.8.custom.css:
Replace by ...
* wrap/python/ajax/css/ui-lightness/jquery-ui-1.8.13.custom.css: This.
* wrap/python/ajax/Makefile.am (EXTRA_DIST): Adjust.
* wrap/python/tests/setxor.py, wrap/python/tests/bddnqueen.py:
Clean all used bdd variables before calling bdd_done(), so that
bdd_delref() is never called after bdd_done(). In NDEBUG builds,
bdd_delref() does not check whether the BuDDy is running or not,
and calling it after bdd_done() will crash.
* wrap/python/spot.i, wrap/python/buddy.i: Include <cstddef>
because Swig 2.0.2 uses ptrdiff_t and does not do the include
itself. In g++ most libstdc++ standard headers have been changed
to no longer include <cstddef> as an implementation detail, so
the difference shows.
* src/tgbaalgos/dotty.hh (dotty_reachable): Take a new
assume_sba argument.
* src/tgbaalgos/dotty.cc (dotty_bfs): Take a new
mark_accepting_states arguments.
(dotty_bfs::process_state): Check if a state is accepting using
the state_is_accepting() method for tgba_sba_proxies, or by
looking at the first outgoing transition of the state. Pass
the result to the dectorator.
(dotty_reachable): Adjust function.
* src/tgbaalgos/dottydec.hh, src/tgbaalgos/dottydec.cc,
src/tgbaalgos/rundotdec.hh, src/tgbaalgos/rundotdec.cc
(state_decl): Add an "accepting" argument, and use it to
decorate accepting states with a double border.
* src/tgbatest/ltl2tgba.cc: Keep track of whether the output
is an SBA or not, so that we can tell it to dotty().
* wrap/python/ajax/spot.in: Likewise.
* wrap/python/cgi-bin/ltl2tgba.in: Likewise.
* wrap/python/tests/run.in, iface/nips/nipstest/defs.in,
iface/gspn/defs.in: Do not disable VERBOSE when running from "make
check". Since we have started using parallel-check on 2009-08-31,
we should always send verbose output to the log.
* wrap/python/ajax/spot.in: Do full scc_filter for TGBA (-R3f),
and keep some extra acceptance conditions (-R3) when
degeneralizing. The converse was done.
