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Alexandre Duret-Lutz authored
arcs. ltl2tgba_fm benefits from this and join multiple arcs with the same destination and acceptance conditions. * src/tgba/formula2bdd.cc, src/tgba/formula2bdd.hh: New files. * src/tgba/Makefile.am (tgba_HEADERS, libtgba_la_SOURCES): Add them. * src/tgba/bddprint.cc, src/tgba/bddprint.hh (bdd_pring_formula, bdd_format_formula): New functions. * src/tgba/tgbaexplicit.hh (tgba_explicit::get_condition, tgba_explicit::add_condition, tgba_explicit::add_neg_condition, tgba_explicit::declare_accepting_condition, tgba_explicit::has_accepting_condition, tgba_explicit::get_accepting_condition, tgba_explicit::add_accepting_condition): Take a const formula*. * src/tgba/tgbaexplicit.cc (tgba_explicit::add_condition): Rewrite using formula_to_bdd. * src/tgbaalgos/dotty.cc (dotty_bfs::process_link): Use bdd_print_formula to display conditions. * src/tgbaalgos/save.cc (save_bfs::process_state): Likewise. * src/tgbaalgos/ltl2tgba_fm.cc (translate_dict::bdd_to_formula): New function. (translate_dict::conj_bdd_to_atomic_props): Remove. (ltl_to_tgba_fm): Factor successors on accepting conditions and destinations, not conditions. Use bdd_to_formula to translate the conditions. * src/tgbaparse/tgbaparse.yy: Expect conditions as a formula in a string, call the LTL parser for this. * src/tgbaparse/tgbascan.ll: Process " and \ escapes in strings. * src/tgbatest/emptchke.test, src/tgbatest/explicit.test, src/tgbatest/explpro2.test, src/tgbatest/explpro3.test, src/tgbatest/explprod.test, src/tgbatest/mixprod.test, src/tgbatest/readsave.test, src/tgbatest/tgbaread.test, src/tgbatest/tripprod.test: Adjust to new syntax for explicit automata.
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