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Offline version of the degeneralization.

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* src/tgbaalgos/degen.cc, src/tgbaalgos/degen.hh: New files, with
most of the logic extracted from src/tgba/tgbatba.cc (SBA version).
* src/tgbaalgos/Makefile.am: Distribute these.
* src/tgbatest/ltl2tgba.cc: Use the new degeneralization instead of
the on-the-fly version.
This commit is contained in:
Alexandre Duret-Lutz 2012-06-04 23:12:04 +02:00
parent b68d9d189c
commit 5dbee4faab
4 changed files with 405 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/tgbatest/ltl2tgba.cc
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@ -41,6 +41,7 @@
#include "tgbaalgos/lbtt.hh"
#include "tgba/tgbatba.hh"
#include "tgba/tgbasgba.hh"
#include "tgbaalgos/degen.hh"
#include "tgba/tgbaproduct.hh"
#include "tgba/futurecondcol.hh"
#include "tgbaalgos/reducerun.hh"
@ -1012,7 +1013,7 @@ main(int argc, char** argv)
}
else if (degeneralize_opt == DegenSBA)
{
degeneralized = a = new spot::tgba_sba_proxy(a);
degeneralized = a = spot::degeneralize(a);
assume_sba = true;
}
else if (labeling_opt == StateLabeled)
@ -1066,7 +1067,7 @@ main(int argc, char** argv)
else if (degeneralize_opt == DegenSBA)
{
product = product_degeneralized = a =
new spot::tgba_sba_proxy(product);
spot::degeneralize(product);
assume_sba = true;
}
}
@ -1148,7 +1149,7 @@ main(int argc, char** argv)
// It is possible that we have applied other
// operations to the automaton since its initial
// degeneralization. Let's degeneralize again!
spot::tgba_sba_proxy* s = new spot::tgba_sba_proxy(a);
spot::tgba* s = spot::degeneralize(a);
spot::never_claim_reachable(std::cout, s, f, spin_comments);
delete s;
}