d552be308b
* src/bin/ltlcross.cc: Add the option. * src/bin/common_finput.hh, src/bin/common_finput.cc: Make it possible to abort run().
82 lines
2 KiB
C++
82 lines
2 KiB
C++
// -*- coding: utf-8 -*-
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// Copyright (C) 2012 Laboratoire de Recherche et Développement de
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// 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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#ifndef SPOT_BIN_COMMON_FINPUT_HH
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#define SPOT_BIN_COMMON_FINPUT_HH
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#include "common_sys.hh"
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#include <argp.h>
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#include <vector>
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#include "ltlparse/public.hh"
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struct job
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{
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const char* str;
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bool file_p; // true if str is a filename, false if it is a formula
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job(const char* str, bool file_p)
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: str(str), file_p(file_p)
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{
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}
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};
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typedef std::vector<job> jobs_t;
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extern jobs_t jobs;
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extern bool lbt_input;
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extern const struct argp finput_argp;
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int parse_opt_finput(int key, char* arg, struct argp_state* state);
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const spot::ltl::formula*
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parse_formula(const std::string& s, spot::ltl::parse_error_list& error_list);
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class job_processor
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{
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protected:
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bool abort_run; // Set to true in process_formula() to abort run().
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public:
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job_processor();
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virtual ~job_processor()
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{
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}
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virtual int
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process_formula(const spot::ltl::formula* f,
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const char* filename = 0, int linenum = 0) = 0;
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virtual int
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process_string(const std::string& str,
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const char* filename = 0, int linenum = 0);
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virtual int
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process_stream(std::istream& is, const char* filename);
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virtual int
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process_file(const char* filename);
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virtual int
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run();
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};
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#endif // SPOT_BIN_COMMON_FINPUT_HH
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