adjust names for automata printers
The following renamings are made: never_claim_reachable -> print_never_claim hoa_reachable -> print_hoa lbtt_reachable -> print_lbtt dotty_reachable -> print_dot ltl::dotty -> print_dot_psl Fixes #89. * src/ltlvisit/dotty.cc, src/ltlvisit/dotty.hh, src/taalgos/dotty.cc, src/taalgos/dotty.hh src/twaalgos/dotty.cc, src/twaalgos/dotty.hh: Rename... * src/ltlvisit/dot.cc, src/ltlvisit/dot.hh src/taalgos/dot.cc, src/taalgos/dot.hh src/twaalgos/dot.cc, src/twaalgos/dot.hh: ... those. * bench/stutter/stutter_invariance_randomgraph.cc, iface/ltsmin/modelcheck.cc, src/bin/common_aoutput.cc, src/bin/dstar2tgba.cc, src/bin/ltl2tgta.cc, src/dstarparse/dra2ba.cc, src/ltlvisit/Makefile.am, src/taalgos/Makefile.am, src/tests/checkpsl.cc, src/tests/checkta.cc, src/tests/complementation.cc, src/tests/emptchk.cc, src/tests/ltl2tgba.cc, src/tests/ltlprod.cc, src/tests/randtgba.cc, src/tests/readltl.cc, src/tests/taatgba.cc, src/tests/twagraph.cc, src/twa/twa.hh, src/twa/twasafracomplement.cc, src/twaalgos/Makefile.am, src/twaalgos/dtbasat.cc, src/twaalgos/dtgbasat.cc, src/twaalgos/dupexp.cc, src/twaalgos/lbtt.cc, src/twaalgos/lbtt.hh, src/twaalgos/ltl2tgba_fm.cc, src/twaalgos/neverclaim.cc, src/twaalgos/neverclaim.hh, wrap/python/ajax/spot.in, wrap/python/spot.py, wrap/python/spot_impl.i, wrap/python/tests/ltl2tgba.py, wrap/python/tests/parsetgba.py: Adjust.
This commit is contained in:
Alexandre Duret-Lutz
parent
8fb7b279f7
commit
738f939ff8
40 changed files with 115 additions and 114 deletions
244
src/taalgos/dot.cc
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244
src/taalgos/dot.cc
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// -*- coding: utf-8 -*-
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// Copyright (C) 2010, 2012, 2014, 2015 Laboratoire de Recherche et
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// Developpement de l Epita (LRDE).
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//
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// This file is part of Spot, a model checking library.
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//
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// Spot is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 3 of the License, or
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// (at your option) any later version.
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//
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// Spot is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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// License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <ostream>
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#include "dot.hh"
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#include "twa/bddprint.hh"
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#include "reachiter.hh"
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#include "misc/escape.hh"
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#include "misc/bareword.hh"
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#include <cstdlib>
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#include <cstring>
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namespace spot
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{
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namespace
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{
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class dotty_bfs : public ta_reachable_iterator_breadth_first
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{
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void
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parse_opts(const char* options)
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{
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const char* orig = options;
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while (char c = *options++)
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switch (c)
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{
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case '.':
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{
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// Copy the value in a string, so future calls to
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// parse_opts do not fail if the environment has
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// changed. (This matters particularly in an ipython
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// notebook, where it is tempting to redefine
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// SPOT_DOTDEFAULT.)
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static std::string def = []()
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{
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auto s = getenv("SPOT_DOTDEFAULT");
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return s ? s : "";
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}();
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// Prevent infinite recursions...
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if (orig == def.c_str())
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throw std::runtime_error
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(std::string("SPOT_DOTDEFAULT should not contain '.'"));
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if (!def.empty())
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parse_opts(def.c_str());
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break;
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}
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case 'A':
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opt_hide_sets_ = true;
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break;
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case 'c':
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opt_circles_ = true;
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break;
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case 'h':
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opt_horizontal_ = true;
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break;
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case 'f':
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if (*options != '(')
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throw std::runtime_error
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(std::string("invalid font specification for dotty()"));
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{
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auto* end = strchr(++options, ')');
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if (!end)
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throw std::runtime_error
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(std::string("invalid font specification for dotty()"));
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opt_font_ = std::string(options, end - options);
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options = end + 1;
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}
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break;
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case 'v':
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opt_horizontal_ = false;
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break;
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case '1':
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case 'a':
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case 'b':
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case 'B':
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case 'e':
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case 'n':
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case 'N':
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case 'o':
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case 'r':
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case 'R':
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case 's':
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case 't':
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// All these options are implemented by dotty() on TGBA,
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// but are not implemented here. We simply ignore them,
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// because raising an exception if they are in
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// SPOT_DEFAULT would be annoying.
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break;
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default:
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throw std::runtime_error
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(std::string("unknown option for dotty(): ") + c);
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}
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}
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public:
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dotty_bfs(std::ostream& os, const const_ta_ptr& a,
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const char* opt) :
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ta_reachable_iterator_breadth_first(a), os_(os)
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{
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parse_opts(opt ? opt : ".");
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}
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void
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start()
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{
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os_ << "digraph G {\n";
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if (opt_horizontal_)
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os_ << " rankdir=LR\n";
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if (opt_circles_)
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os_ << " node [shape=\"circle\"]\n";
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if (!opt_font_.empty())
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os_ << " fontname=\"" << opt_font_
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<< "\"\n node [fontname=\"" << opt_font_
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<< "\"]\n edge [fontname=\"" << opt_font_
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<< "\"]\n";
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// Always copy the environment variable into a static string,
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// so that we (1) look it up once, but (2) won't crash if the
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// environment is changed.
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static std::string extra = []()
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{
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auto s = getenv("SPOT_DOTEXTRA");
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return s ? s : "";
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}();
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// Any extra text passed in the SPOT_DOTEXTRA environment
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// variable should be output at the end of the "header", so
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// that our setup can be overridden.
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if (!extra.empty())
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os_ << " " << extra << '\n';
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artificial_initial_state_ = t_automata_->get_artificial_initial_state();
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ta::states_set_t init_states_set;
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ta::states_set_t::const_iterator it;
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if (artificial_initial_state_)
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{
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init_states_set.insert(artificial_initial_state_);
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os_ << " 0 [label=\"\", style=invis, height=0]\n 0 -> 1\n";
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}
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else
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{
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int n = 0;
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init_states_set = t_automata_->get_initial_states_set();
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for (it = init_states_set.begin();
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it != init_states_set.end(); ++it)
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{
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bdd init_condition = t_automata_->get_state_condition(*it);
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std::string label = bdd_format_formula(t_automata_->get_dict(),
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init_condition);
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++n;
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os_ << " " << -n << " [label=\"\", style=invis, height=0]\n "
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<< -n << " -> " << n << " [label=\"" << label << "\"]\n";
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}
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}
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}
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void
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end()
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{
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os_ << '}' << std::endl;
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}
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void
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process_state(const state* s, int n)
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{
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std::string style;
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if (t_automata_->is_accepting_state(s))
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style = ",peripheries=2";
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if (t_automata_->is_livelock_accepting_state(s))
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style += ",shape=box";
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os_ << " " << n << " [label=";
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if (s == artificial_initial_state_)
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os_ << "init";
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else
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os_ << quote_unless_bare_word(t_automata_->format_state(s));
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os_ << style << "]\n";
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}
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void
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process_link(int in, int out, const ta_succ_iterator* si)
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{
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bdd_dict_ptr d = t_automata_->get_dict();
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std::string label =
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((in == 1 && artificial_initial_state_)
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? bdd_format_formula(d, si->current_condition())
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: bdd_format_accset(d, si->current_condition()));
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if (label.empty())
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label = "{}";
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if (!opt_hide_sets_)
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{
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label += "\n";
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label += t_automata_->acc().
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format(si->current_acceptance_conditions());
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}
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os_ << " " << in << " -> " << out << " [label=\"";
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escape_str(os_, label);
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os_ << "\"]\n";
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}
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private:
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std::ostream& os_;
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spot::state* artificial_initial_state_;
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bool opt_horizontal_ = true;
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bool opt_circles_ = false;
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bool opt_hide_sets_ = false;
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std::string opt_font_;
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};
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}
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std::ostream&
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print_dot(std::ostream& os, const const_ta_ptr& a, const char* opt)
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{
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dotty_bfs d(os, a, opt);
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d.run();
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return os;
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}
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}
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