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A wrapper around tgba to produce state-labeled automata.

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* src/tgba/tgbasgba.hh, src/tgba/tgbasgba.hh: Here.
* src/tgbatest/ltl2tgba.cc: New option `-lS' for state-labeled
automata.
* src/tgba/Makefile.am: Adjust and sort files in tgba_HEADERS
and libtgba_la_SOURCES.
This commit is contained in:
Guillaume Sadegh 2009-09-24 12:44:45 +02:00
parent 9775dd9701
commit 8f5f0354ad
5 changed files with 357 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

13
src/tgbatest/ltl2tgba.cc
View file

@ -38,6 +38,7 @@
#include "tgbaalgos/dotty.hh"
#include "tgbaalgos/lbtt.hh"
#include "tgba/tgbatba.hh"
#include "tgba/tgbasgba.hh"
#include "tgba/tgbaproduct.hh"
#include "tgba/futurecondcol.hh"
#include "tgbaalgos/reducerun.hh"
@ -100,6 +101,7 @@ syntax(char* prog)
<< " -KV verbosely dump the graph of SCCs in dot format"
<< std::endl
<< " -L fair-loop approximation (implies -f)" << std::endl
<< " -lS label acceptance conditions on states" << std::endl
<< " -m try to reduce accepting runs, in a second pass"
<< std::endl
<< " -N display the never clain for Spin "
@ -169,6 +171,7 @@ main(int argc, char** argv)
bool debug_opt = false;
bool paper_opt = false;
enum { NoDegen, DegenTBA, DegenSBA } degeneralize_opt = NoDegen;
enum { TransitionLabeled, StateLabeled } labeling_opt = TransitionLabeled;
bool fm_opt = false;
int fm_red = spot::ltl::Reduce_None;
bool fm_exprop_opt = false;
@ -350,6 +353,10 @@ main(int argc, char** argv)
fair_loop_approx = true;
fm_opt = true;
}
else if (!strcmp(argv[formula_index], "-lS"))
{
labeling_opt = StateLabeled;
}
else if (!strcmp(argv[formula_index], "-m"))
{
opt_reduce = true;
@ -581,6 +588,7 @@ main(int argc, char** argv)
}
spot::tgba_tba_proxy* degeneralized = 0;
spot::tgba_sgba_proxy* state_labeled = 0;
unsigned int n_acc = a->number_of_acceptance_conditions();
if (echeck_inst
@ -592,6 +600,10 @@ main(int argc, char** argv)
a = degeneralized = new spot::tgba_tba_proxy(a);
else if (degeneralize_opt == DegenSBA)
a = degeneralized = new spot::tgba_sba_proxy(a);
else if (labeling_opt == StateLabeled)
{
a = state_labeled = new spot::tgba_sgba_proxy(a);
}
spot::tgba_reduc* aut_red = 0;
if (reduc_aut != spot::Reduce_None)
@ -887,6 +899,7 @@ main(int argc, char** argv)
delete expl;
delete aut_red;
delete degeneralized;
delete state_labeled;
delete to_free;
delete echeck_inst;
}