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Preliminary implementation of Testing Automata.

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* configure.ac: Generate src/ta/Makefile and src/taalgos/Makefile.
* src/Makefile.am (SUBDIRS): Add them.
* src/tgbatest/ltl2tgba.cc (main): Add option -TA.
* src/ta/Makefile.am, src/ta/ta.hh, src/ta/taexplicit.cc,
src/ta/taexplicit.hh, src/taalgos/Makefile.am,
src/taalgos/dotty.cc, src/taalgos/dotty.hh,
src/taalgos/reachiter.cc, src/taalgos/reachiter.hh,
src/taalgos/sba2ta.cc, src/taalgos/sba2ta.hh: New files.
This commit is contained in:
Ala Eddine 2010-12-02 12:04:29 +01:00 • committed by Alexandre Duret-Lutz
parent c373a2f35e
commit ba47b821c6
14 changed files with 1738 additions and 8 deletions
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48
src/tgbatest/ltl2tgba.cc
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@ -65,6 +65,9 @@
#include "kripkeparse/public.hh"
#include "tgbaalgos/simulation.hh"
#include "taalgos/sba2ta.hh"
#include "taalgos/dotty.hh"
std::string
ltl_defs()
{
@ -273,7 +276,13 @@ syntax(char* prog)
<< " -T time the different phases of the translation"
<< std::endl
<< " -v display the BDD variables used by the automaton"
<< std::endl;
<< std::endl
<< "Options for Testing Automata:"
<< std::endl
<< " -TA Translate an LTL formula into a Testing automata"
<< std::endl;
exit(2);
}
@ -332,7 +341,7 @@ main(int argc, char** argv)
bool assume_sba = false;
bool reduction_dir_sim = false;
spot::tgba* temp_dir_sim = 0;
bool ta_opt = false;
for (;;)
{
@ -660,6 +669,10 @@ main(int argc, char** argv)
{
use_timer = true;
}
else if (!strcmp(argv[formula_index], "-TA"))
{
ta_opt = true;
}
else if (!strcmp(argv[formula_index], "-taa"))
{
translation = TransTAA;
@ -1047,8 +1060,39 @@ main(int argc, char** argv)
break;
}
const spot::tgba* product_degeneralized = 0;
if (ta_opt)
{
spot::tgba_sba_proxy* degeneralized_new = 0;
spot::tgba_sba_proxy* degeneralized =
dynamic_cast<spot::tgba_sba_proxy*> (a);
if (degeneralized == 0)
degeneralized_new = degeneralized = new spot::tgba_sba_proxy(a);
spot::ltl::atomic_prop_set* aps = atomic_prop_collect(f, 0);
bdd atomic_props_set_bdd = bdd_true();
for (spot::ltl::atomic_prop_set::const_iterator i = aps->begin(); i
!= aps->end(); ++i)
{
bdd atomic_prop = bdd_ithvar(
(degeneralized->get_dict())->var_map[*i]);
atomic_props_set_bdd &= atomic_prop;
}
delete aps;
spot::ta* testing_automata = sba_to_ta(degeneralized, atomic_props_set_bdd);
spot::dotty_reachable(std::cout, testing_automata);
delete testing_automata;
delete degeneralized_new;
output = -1;
}
if (system)
{
product = product_to_free = a = new spot::tgba_product(system, a);