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* src/ExternalTranslator.h (class ExternalTranslator):

Browse source 
Declare class SpotWrapper as a friend.
* src/SpotWrapper.h, src/SpotWrapper.cc: New files.
* src/Makefile.am (lbtt_translate_SOURCES): Add SpotWrapper.cc
and SpotWrapper.h.
* src/translate.cc (main): Add the --spot option, and build
a SpotWrapper of required.
This commit is contained in:
Alexandre Duret-Lutz 2003-07-09 14:11:25 +00:00
parent 5cc9c66dc0
commit 8af9996863
6 changed files with 317 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

10
lbtt/ChangeLog
View file

@ -1,3 +1,13 @@
2003-07-09 Alexandre Duret-Lutz <aduret@src.lip6.fr>
* src/ExternalTranslator.h (class ExternalTranslator):
Declare class SpotWrapper as a friend.
* src/SpotWrapper.h, src/SpotWrapper.cc: New files.
* src/Makefile.am (lbtt_translate_SOURCES): Add SpotWrapper.cc
and SpotWrapper.h.
* src/translate.cc (main): Add the --spot option, and build
a SpotWrapper of required.
2003-07-04 Alexandre Duret-Lutz <aduret@src.lip6.fr>
* src/Config-parse.yy: Remove stray `,' in %token arguments.

5
lbtt/src/ExternalTranslator.h
View file

@ -210,8 +210,8 @@ private:
*/
stack<TempFileObject*, /* Stack for storing */
deque<TempFileObject*, /* temporary file */
ALLOC(TempFileObject*) > > /* information. */
deque<TempFileObject*, /* temporary file */
ALLOC(TempFileObject*) > > /* information. */
temporary_file_objects;
friend class KecWrapper; /* Friend declarations. */
@ -219,6 +219,7 @@ private:
friend class Ltl2BaWrapper;
friend class ProdWrapper;
friend class SpinWrapper;
friend class SpotWrapper;
friend class WringWrapper;
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */

30
lbtt/src/Makefile.am
View file

@ -13,10 +13,30 @@ UserCommands.cc
EXTRA_lbtt_SOURCES = gnu-getopt.h Config-parse.h
lbtt_LDADD = @LIBOBJS@ @READLINELIBS@
lbtt_translate_SOURCES = Alloc.h BitArray.h BitArray.cc Exception.h \
ExternalTranslator.h ExternalTranslator.cc FormulaWriter.h LbtWrapper.h \
LtlFormula.h LtlFormula.cc NeverClaim-parse.yy NeverClaim-lex.ll \
NeverClaimAutomaton.h NeverClaimAutomaton.cc SpinWrapper.h SpinWrapper.cc \
StringUtil.h StringUtil.cc translate.h translate.cc TranslatorInterface.h
lbtt_translate_SOURCES = \
Alloc.h \
BitArray.h \
BitArray.cc \
Exception.h \
ExternalTranslator.h \
ExternalTranslator.cc \
FormulaWriter.h \
LbtWrapper.h \
LtlFormula.h \
LtlFormula.cc \
NeverClaim-parse.yy \
NeverClaim-lex.ll \
NeverClaimAutomaton.h \
NeverClaimAutomaton.cc \
SpinWrapper.h \
SpinWrapper.cc \
SpotWrapper.h \
SpotWrapper.cc \
StringUtil.h \
StringUtil.cc \
translate.h \
translate.cc \
TranslatorInterface.h
EXTRA_lbtt_translate_SOURCES = gnu-getopt.h NeverClaim-parse.h
lbtt_translate_LDADD = @LIBOBJS@

105
lbtt/src/SpotWrapper.cc Normal file
View file

@ -0,0 +1,105 @@
/*
* Copyright (C) 2003
* Heikki Tauriainen <Heikki.Tauriainen@hut.fi>
*
* Derived from SpinWrapper.cc by Alexandre Duret-Lutz <aduret@src.lip6.fr>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef __GNUC__
#pragma implementation
#endif /* __GNUC__ */
#include <config.h>
#ifdef HAVE_SSTREAM
#include <sstream>
#else
#include <strstream>
#endif /* HAVE_SSTREAM */
#include "Exception.h"
#include "FormulaWriter.h"
#include "NeverClaimAutomaton.h"
#include "SpotWrapper.h"
/******************************************************************************
*
* Definitions for operator symbols specific to Spot.
*
*****************************************************************************/
const char SpotWrapper::SPOT_AND[] = "&";
const char SpotWrapper::SPOT_OR[] = "|";
/******************************************************************************
*
* Function definitions for class SpotWrapper.
*
*****************************************************************************/
/* ========================================================================= */
void SpotWrapper::translateFormula
(const ::Ltl::LtlFormula& formula, string& translated_formula)
/* ----------------------------------------------------------------------------
*
* Description: Translates an LtlFormula into a string which contains the
* formula in the input syntax of Spot.
*
* Arguments: formula -- The LtlFormula to be translated.
* translated_formula -- A reference to a string for storing
* the results.
*
* Returns: Nothing. The result of the translation can be found in
* the string `translated_formula'.
*
* ------------------------------------------------------------------------- */
{
using namespace Ltl;
#ifdef HAVE_SSTREAM
ostringstream translated_formula_stream;
#else
ostrstream translated_formula_stream;
#endif /* HAVE_SSTREAM */
Exceptional_ostream estream(&translated_formula_stream, ios::goodbit);
FormulaWriter<ConstantWriter<LtlTrue::infix_symbol>,
ConstantWriter<LtlFalse::infix_symbol>,
AtomWriter,
UnaryOperatorWriter<LtlNegation::infix_symbol>,
UnaryOperatorWriter<LtlNext::infix_symbol>,
UnaryOperatorWriter<LtlFinally::infix_symbol>,
UnaryOperatorWriter<LtlGlobally::infix_symbol>,
BinaryOperatorInfixWriter<SPOT_AND>,
BinaryOperatorInfixWriter<SPOT_OR>,
BinaryOperatorInfixWriter<LtlImplication::infix_symbol>,
BinaryOperatorInfixWriter<LtlEquivalence::infix_symbol>,
BinaryOperatorInfixWriter<LtlXor::infix_symbol>,
BinaryOperatorInfixWriter<LtlUntil::infix_symbol>,
BinaryOperatorInfixWriter<LtlV::infix_symbol>,
WriterErrorReporter,
WriterErrorReporter,
WriterErrorReporter>
fw(estream);
formula.traverse(fw, LTL_PREORDER | LTL_INORDER | LTL_POSTORDER);
translated_formula = translated_formula_stream.str();
#ifndef HAVE_SSTREAM
translated_formula_stream.freeze(0);
#endif /* HAVE_SSTREAM */
}

146
lbtt/src/SpotWrapper.h Normal file
View file

@ -0,0 +1,146 @@
/*
* Copyright (C) 2003
* Heikki Tauriainen <Heikki.Tauriainen@hut.fi>
*
* Derived from SpinWrapper.h by Alexandre Duret-Lutz <aduret@src.lip6.fr>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef SPOTWRAPPER_H
#define SPOTWRAPPER_H
#ifdef __GNUC__
#pragma interface
#endif /* __GNUC__ */
#include <config.h>
#include <string>
#include "ExternalTranslator.h"
#include "LtlFormula.h"
/******************************************************************************
*
* Interface class for Spot.
*
*****************************************************************************/
class SpotWrapper : public ExternalTranslator
{
public:
SpotWrapper(); /* Constructor. */
~SpotWrapper(); /* Destructor. */
void translateFormula /* Translates a formula */
(const ::Ltl::LtlFormula& formula, /* into a Büchi */
string& translated_formula); /* automaton. */
/* `formatInput' inherited from ExternalTranslator */
string commandLine /* Prepares the command */
(const string& input_filename, /* line for executing */
const string& output_filename); /* Spot. */
/* `execSuccess' inherited from ExternalTranslator */
void parseAutomaton /* Translates the output */
(const string& input_filename, /* of the translation */
const string& output_filename); /* algorithm into lbtt
* format.
*/
private:
SpotWrapper(const SpotWrapper&); /* Prevent copying and */
SpotWrapper& operator=(const SpotWrapper&); /* assignment of
* SpotWrapper objects.
*/
static const char SPOT_AND[]; /* Symbols for */
static const char SPOT_OR[]; /* operators. */
};
/******************************************************************************
*
* Inline function definitions for class SpotWrapper.
*
*****************************************************************************/
/* ========================================================================= */
inline SpotWrapper::SpotWrapper()
/* ----------------------------------------------------------------------------
*
* Description: Constructor for class SpotWrapper.
*
* Arguments: None.
*
* Returns: Nothing.
*
* ------------------------------------------------------------------------- */
{
}
/* ========================================================================= */
inline SpotWrapper::~SpotWrapper()
/* ----------------------------------------------------------------------------
*
* Description: Destructor for class SpotWrapper.
*
* Arguments: None.
*
* Returns: Nothing.
*
* ------------------------------------------------------------------------- */
{
}
/* ========================================================================= */
inline string SpotWrapper::commandLine
(const string& input_filename, const string&)
/* ----------------------------------------------------------------------------
*
* Description: Prepares the command line for Spot.
*
* Arguments: input_filename -- Name of the input file.
* The other argument is only needed for supporting the
* ExternalTranslator interface; the output will be written to
* the filename stored in `command_line_arguments[4]'.
*
* Returns: The command line string.
*
* ------------------------------------------------------------------------- */
{
return (string(" ") + input_filename
+ " >" + string(command_line_arguments[4]));
}
/* ========================================================================= */
inline void SpotWrapper::parseAutomaton(const string&, const string&)
/* ----------------------------------------------------------------------------
*
* Description: Dummy function which is needed to support the
* ExternalTranslator interface.
*
* Arguments: References to two constant strings.
*
* Returns: Nothing.
*
* ------------------------------------------------------------------------- */
{
}
#endif /* !SPINWRAPPER_H */

49
lbtt/src/translate.cc
View file

@ -1,5 +1,5 @@
/*
* Copyright (C) 1999, 2000, 2001, 2002
* Copyright (C) 1999, 2000, 2001, 2002, 2003
* Heikki Tauriainen <Heikki.Tauriainen@hut.fi>
*
* This program is free software; you can redistribute it and/or
@ -29,6 +29,7 @@
#include "LbtWrapper.h"
#include "LtlFormula.h"
#include "SpinWrapper.h"
#include "SpotWrapper.h"
#ifdef HAVE_GETOPT_LONG
#include <getopt.h>
#define OPTIONSTRUCT struct option
@ -52,7 +53,7 @@ char** command_line_arguments;
/******************************************************************************
*
* A function for showing warnings to the user.
*
*
*****************************************************************************/
void printWarning(const string& msg)
@ -87,7 +88,7 @@ RETSIGTYPE signalHandler(int signal_number)
int main(int argc, char** argv)
{
typedef enum {OPT_HELP = 'h', OPT_LBT, OPT_SPIN, OPT_VERSION = 'v'}
typedef enum {OPT_HELP = 'h', OPT_LBT, OPT_SPIN, OPT_SPOT, OPT_VERSION = 'v'}
OptionType;
static OPTIONSTRUCT command_line_options[] =
@ -95,6 +96,7 @@ int main(int argc, char** argv)
{"help", no_argument, 0, OPT_HELP},
{"lbt", no_argument, 0, OPT_LBT},
{"spin", no_argument, 0, OPT_SPIN},
{"spot", no_argument, 0, OPT_SPOT},
{"version", no_argument, 0, OPT_VERSION},
{0, 0, 0, 0}
};
@ -117,19 +119,20 @@ int main(int argc, char** argv)
case OPT_HELP :
cout << string("Usage: ") << command_line_arguments[0]
<< " [translator] [command line for translator] [formula "
"file] [automaton file]\n"
"General options:\n"
" --h, --help Show this help\n"
" --v, --version Show version and exit\n\n"
"Translator options:\n"
" --lbt lbt\n"
" --spin Spin\n"
"The command line for these translators must be given as a "
"single argument\n"
"including the name (and location) of an external program to "
"execute, together\n"
"with any optional parameters to be passed to the "
"program.\n\n";
"file] [automaton file]\n"
"General options:\n"
" --h, --help Show this help\n"
" --v, --version Show version and exit\n\n"
"Translator options:\n"
" --lbt lbt\n"
" --spin Spin\n"
" --spot Spot\n"
"The command line for these translators must be given as a "
"single argument\n"
"including the name (and location) of an external program to "
"execute, together\n"
"with any optional parameters to be passed to the "
"program.\n\n";
exit(0);
break;
@ -141,13 +144,17 @@ int main(int argc, char** argv)
translator = new SpinWrapper();
break;
case OPT_SPOT :
translator = new SpotWrapper();
break;
case OPT_VERSION :
cout << "lbtt-translate " PACKAGE_VERSION "\n"
"lbtt-translate is free software; you may change and "
"redistribute it under the\n"
"terms of the GNU General Public License. lbtt-translate "
"comes with NO WARRANTY.\n"
"See the file COPYING for details.\n";
"lbtt-translate is free software; you may change and "
"redistribute it under the\n"
"terms of the GNU General Public License. lbtt-translate "
"comes with NO WARRANTY.\n"
"See the file COPYING for details.\n";
exit(0);
break;