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postprocess, translate: add support for Büchi (not state-based)

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spot/twaalgos/postproc.hh: Introduce options Buchi and
GeneralizedBuchi.  The latter is similar to TGBA but the former differs
from BA in that it does not imply state-based acceptance, since that
can be specified separately.  Also all other acceptance types are not
abbreviated, so those new names make more sense.
* NEWS: Mention that.
* spot/twaalgos/postproc.cc, spot/twaalgos/translate.cc: Adjust
to support Buchi and GeneralizedBuchi without breaking BA and TGBA.
* bin/autfilt.cc, bin/common_aoutput.cc, bin/common_post.cc,
bin/ltl2tgta.cc, doc/org/tut10.org, doc/org/tut12.org,
doc/org/tut30.org, python/spot/__init__.py,
tests/python/automata.ipynb, tests/python/langmap.py,
tests/python/misc-ec.py, tests/python/satmin.ipynb,
tests/python/satmin.py, tests/python/toweak.py: Use the new names.
* tests/Makefile.am: Add missing langmap.py.
This commit is contained in:
Alexandre Duret-Lutz 2020-10-06 17:46:34 +02:00
parent 72c492b0cf
commit 9cc1bdf10f
19 changed files with 274 additions and 201 deletions
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11
bin/ltl2tgta.cc
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@ -1,5 +1,5 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2012-2019 Laboratoire de Recherche et Développement
// Copyright (C) 2012-2020 Laboratoire de Recherche et Développement
// de l'Epita (LRDE).
//
// This file is part of Spot, a model checking library.
@ -126,15 +126,16 @@ parse_opt(int key, char* arg, struct argp_state*)
break;
case OPT_TGTA:
ta_type = TGTA;
type = spot::postprocessor::TGBA;
type = spot::postprocessor::GeneralizedBuchi;
break;
case OPT_GTA:
ta_type = GTA;
type = spot::postprocessor::TGBA;
type = spot::postprocessor::GeneralizedBuchi;
break;
case OPT_TA:
ta_type = TA;
type = spot::postprocessor::BA;
type = spot::postprocessor::Buchi;
sbacc = spot::postprocessor::SBAcc;
break;
case OPT_INIT:
opt_with_artificial_initial_state = false;
@ -196,7 +197,7 @@ namespace
if (ta_type != TGTA)
{
auto testing_automaton =
tgba_to_ta(aut, ap_set, type == spot::postprocessor::BA,
tgba_to_ta(aut, ap_set, type == spot::postprocessor::Buchi,
opt_with_artificial_initial_state,
opt_single_pass_emptiness_check,
opt_with_artificial_livelock);