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Commit 498b44f7 authored by Alexandre Duret-Lutz's avatar Alexandre Duret-Lutz
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Revert "Add never claim parser." 

Such changes should not be pushed to master before they are finished
(this doesn't pass distcheck).

This reverts commit 9aaa638b.
parent 9aaa638b
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ChangeLog
View file @ 498b44f7
2010-05-25 Felix Abecassis <abecassis@lrde.epita.fr>
Add never claim parser.
* src/neverclaimparse/: New directory.
* src/neverclaimparse/fmterror.cc: New file. Print a formatted parse
error on a output stream.
* src/neverclaimparse/neverclaimparse.yy: New file. Parser declaration
for Bison.
* src/neverclaimparse/neverclaimscan.ll: New file. Scanner declaration
for Flex.
* src/neverclaimparse/public.hh: New file. Public header for external
use.
* src/neverclaimparse/parsedecl.hh: New file. Header file for
Flex-Bison interaction.
* src/neverclaimparse/Makefile.am: New Makefile.
* src/tgbatest/neverclaimread.cc: New file. Test program for the
never claim parser.
* src/tgbatest/neverclaimread.test: New file. Test script for the
never claim parser.
* src/tgbatest/Makefile.am: Adjust.
* configure.ac : Adjust.
* README: Adjust.
2010-05-20 Alexandre Duret-Lutz <adl@lrde.epita.fr>
Fix the --enable-optimizations check.
......
README
View file @ 498b44f7
......@@ -105,47 +105,46 @@ Layout of the source tree
Core directories
----------------
src/ Sources for libspot.
kripke/ Kripke Structure interface.
ltlast/ LTL abstract syntax tree (including nodes for ELTL).
ltlenv/ LTL environments.
ltlparse/ Parser for LTL formulae.
ltlvisit/ Visitors of LTL formulae.
ltltest/ Tests for ltlast/, ltlenv/, ltlparse/, and ltlvisit/.
misc/ Miscellaneous support files.
tgba/ TGBA objects and cousins.
tgbaalgos/ Algorithms on TGBA.
gtec/ Couvreur's Emptiness-Check.
tgbaparse/ Parser for explicit TGBA.
tgbatest/ Tests for tgba/, tgbaalgos/, and tgbaparse/.
evtgba*/ Ignore these for now.
eltlparse/ Parser for ELTL formulae.
eltltest/ Tests for ELTL nodes in ltlast/ and eltlparse/.
saba/ SABA (State-labeled Alternating Büchi Automata) objects.
sabaalgos/ Algorithms on SABA.
sabatest/ Tests for saba/, sabaalgos/.
neverclaimparse/ Parser for SPIN never claim.
sanity/ Sanity tests for the whole project.
doc/ Documentation for libspot.
spot.html/ HTML reference manual.
spot.latex/ Sources for the PDF manual. (Not distributed, can be rebuilt.)
spotref.pdf PDF reference manual.
bench/ Benchmarks for ...
emptchk/ ... emptiness-check algorithms,
gspn-ssp/ ... various symmetry-based methods with GreatSPN,
ltl2tgba/ ... LTL-to-Büchi translation algorithms,
ltlcounter/ ... translation of a class of LTL formulae,
scc-stats/ ... SCC statistics after translation of LTL formulae,
split-product/ ... parallelizing gain after splitting LTL automata.
wrap/ Wrappers for other languages.
python/ Python bindings for Spot and BuDDy
tests/ Tests for these bindings
cgi-bin/ Python-based CGI script (ltl-to-tgba translator)
iface/ Interfaces to other libraries.
gspn/ GreatSPN interface.
examples/ Supporting models used by the test cases.
nips/ NIPS interface (to use Promela models).
nipstest/ Tests for NIPS.
src/ Sources for libspot.
kripke/ Kripke Structure interface.
ltlast/ LTL abstract syntax tree (including nodes for ELTL).
ltlenv/ LTL environments.
ltlparse/ Parser for LTL formulae.
ltlvisit/ Visitors of LTL formulae.
ltltest/ Tests for ltlast/, ltlenv/, ltlparse/, and ltlvisit/.
misc/ Miscellaneous support files.
tgba/ TGBA objects and cousins.
tgbaalgos/ Algorithms on TGBA.
gtec/ Couvreur's Emptiness-Check.
tgbaparse/ Parser for explicit TGBA.
tgbatest/ Tests for tgba/, tgbaalgos/, and tgbaparse/.
evtgba*/ Ignore these for now.
eltlparse/ Parser for ELTL formulae.
eltltest/ Tests for ELTL nodes in ltlast/ and eltlparse/.
saba/ SABA (State-labeled Alternating Büchi Automata) objects.
sabaalgos/ Algorithms on SABA.
sabatest/ Tests for saba/, sabaalgos/.
sanity/ Sanity tests for the whole project.
doc/ Documentation for libspot.
spot.html/ HTML reference manual.
spot.latex/ Sources for the PDF manual. (Not distributed, can be rebuilt.)
spotref.pdf PDF reference manual.
bench/ Benchmarks for ...
emptchk/ ... emptiness-check algorithms,
gspn-ssp/ ... various symmetry-based methods with GreatSPN,
ltl2tgba/ ... LTL-to-Büchi translation algorithms,
ltlcounter/ ... translation of a class of LTL formulae,
scc-stats/ ... SCC statistics after translation of LTL formulae,
split-product/ ... parallelizing gain after splitting LTL automata.
wrap/ Wrappers for other languages.
python/ Python bindings for Spot and BuDDy
tests/ Tests for these bindings
cgi-bin/ Python-based CGI script (ltl-to-tgba translator)
iface/ Interfaces to other libraries.
gspn/ GreatSPN interface.
examples/ Supporting models used by the test cases.
nips/ NIPS interface (to use Promela models).
nipstest/ Tests for NIPS.
Third party software
--------------------
......
configure.ac
View file @ 498b44f7
......@@ -111,7 +111,6 @@ AC_CONFIG_FILES([
src/ltlvisit/Makefile
src/Makefile
src/misc/Makefile
src/neverclaimparse/Makefile
src/sanity/Makefile
src/saba/Makefile
src/sabaalgos/Makefile
......
src/Makefile.am
View file @ 498b44f7
......@@ -28,7 +28,7 @@ AUTOMAKE_OPTIONS = subdir-objects
# libspot.la needed by the tests).
SUBDIRS = misc ltlenv ltlast ltlvisit ltlparse eltlparse tgba \
tgbaalgos tgbaparse evtgba evtgbaalgos evtgbaparse kripke \
neverclaimparse . ltltest eltltest tgbatest evtgbatest \
saba sabaalgos . ltltest eltltest tgbatest evtgbatest \
sabatest sanity
lib_LTLIBRARIES = libspot.la
......@@ -44,7 +44,6 @@ libspot_la_LIBADD = \
tgba/libtgba.la \
tgbaalgos/libtgbaalgos.la \
tgbaparse/libtgbaparse.la \
neverclaimparse/libneverclaimparse.la \
evtgba/libevtgba.la \
evtgbaalgos/libevtgbaalgos.la \
evtgbaparse/libevtgbaparse.la \
......
src/neverclaimparse/Makefile.am deleted 100644 → 0
View file @ 9aaa638b
## Copyright (C) 2008, 2009 Laboratoire de Recherche et Développement
## de l'Epita (LRDE).
## Copyright (C) 2003, 2004, 2006 Laboratoire d'Informatique de
## Paris 6 (LIP6), dpartement Systmes Rpartis Coopratifs (SRC),
## Universit Pierre et Marie Curie.
##
## This file is part of Spot, a model checking library.
##
## Spot 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.
##
## Spot 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 Spot; see the file COPYING. If not, write to the Free
## Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
## 02111-1307, USA.
AM_CPPFLAGS = -I$(srcdir)/.. $(BUDDY_CPPFLAGS)
# Disable -Werror because too many versions of flex yield warnings.
AM_CXXFLAGS = $(WARNING_CXXFLAGS:-Werror=)
neverclaimparsedir = $(pkgincludedir)/neverclaimparse
neverclaimparse_HEADERS = \
public.hh \
location.hh \
position.hh
noinst_LTLIBRARIES = libneverclaimparse.la
NEVERCLAIMPARSE_YY = neverclaimparse.yy
FROM_NEVERCLAIMPARSE_YY_MAIN = neverclaimparse.cc
FROM_NEVERCLAIMPARSE_YY_OTHERS = \
stack.hh \
position.hh \
location.hh \
neverclaimparse.hh
FROM_NEVERCLAIMPARSE_YY = $(FROM_NEVERCLAIMPARSE_YY_MAIN) $(FROM_NEVERCLAIMPARSE_YY_OTHERS)
BUILT_SOURCES = $(FROM_NEVERCLAIMPARSE_YY)
MAINTAINERCLEANFILES = $(FROM_NEVERCLAIMPARSE_YY)
$(FROM_NEVERCLAIMPARSE_YY_MAIN): $(srcdir)/$(NEVERCLAIMPARSE_YY)
## We must cd into $(srcdir) first because if we tell bison to read
## $(srcdir)/$(NEVERCLAIMPARSE_YY), it will also use the value of $(srcdir)/
## in the generated include statements.
cd $(srcdir) && \
bison -Wall -Werror --report=all \
$(NEVERCLAIMPARSE_YY) -o $(FROM_NEVERCLAIMPARSE_YY_MAIN)
$(FROM_NEVERCLAIMPARSE_YY_OTHERS): $(NEVERCLAIMPARSE_YY)
@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) $(FROM_NEVERCLAIMPARSE_YY_MAIN)
EXTRA_DIST = $(NEVERCLAIMPARSE_YY)
libneverclaimparse_la_SOURCES = \
fmterror.cc \
$(FROM_NEVERCLAIMPARSE_YY) \
neverclaimscan.ll \
parsedecl.hh
src/neverclaimparse/fmterror.cc deleted 100644 → 0
View file @ 9aaa638b
// Copyright (C) 2003, 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// dpartement Systmes Rpartis Coopratifs (SRC), Universit Pierre
// et Marie Curie.
//
// This file is part of Spot, a model checking library.
//
// Spot 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.
//
// Spot 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 Spot; see the file COPYING. If not, write to the Free
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
#include <ostream>
#include "public.hh"
namespace spot
{
bool
format_neverclaim_parse_errors(std::ostream& os,
const std::string& filename,
neverclaim_parse_error_list& error_list)
{
bool printed = false;
spot::neverclaim_parse_error_list::iterator it;
for (it = error_list.begin(); it != error_list.end(); ++it)
{
if (filename != "-")
os << filename << ":";
os << it->first << ": ";
os << it->second << std::endl;
printed = true;
}
return printed;
}
}
src/neverclaimparse/neverclaimparse.yy deleted 100644 → 0
View file @ 9aaa638b
/* Copyright (C) 2009, 2010 Laboratoire de Recherche et Dveloppement
** de l'Epita (LRDE).
** Copyright (C) 2003, 2004, 2005, 2006 Laboratoire d'Informatique de
** Paris 6 (LIP6), dpartement Systmes Rpartis Coopratifs (SRC),
** Universit Pierre et Marie Curie.
**
** This file is part of Spot, a model checking library.
**
** Spot 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.
**
** Spot 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 Spot; see the file COPYING. If not, write to the Free
** Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
** 02111-1307, USA.
*/
%language "C++"
%locations
%defines
%expect 0 // No shift/reduce
%expect-rr 0 // No reduce/reduce
%name-prefix "neverclaimyy"
%debug
%error-verbose
%code requires
{
#include <string>
#include "public.hh"
typedef std::pair<std::string*, std::string*> pair;
}
%parse-param {spot::neverclaim_parse_error_list& error_list}
%parse-param {spot::ltl::environment& parse_environment}
%parse-param {spot::tgba_explicit_string*& result}
%union
{
std::string* str;
pair* p;
std::list<pair>* list;
}
%code
{
#include "ltlast/constant.hh"
/* Unfortunately Bison 2.3 uses the same guards in all parsers :( */
#undef BISON_POSITION_HH
#undef BISON_LOCATION_HH
#include "ltlparse/public.hh"
/* neverclaimparse.hh and parsedecl.hh include each other recursively.
We must ensure that YYSTYPE is declared (by the above %union)
before parsedecl.hh uses it. */
#include "parsedecl.hh"
using namespace spot::ltl;
}
%token NEVER "never"
%token SKIP "skip"
%token IF "if"
%token FI "fi"
%token ARROW "->"
%token GOTO "goto"
%token <str> FORMULA
%token <str> IDENT
%type <p> transition
%type <list> transitions
%destructor { delete $$; } <str>
%destructor { delete $$->first; delete $$->second; delete $$; } <p>
%destructor {
for (std::list<pair>::iterator i = $$->begin();
i != $$->end(); ++i)
{
delete i->first;
delete i->second;
}
delete $$;
} <list>
%printer { debug_stream() << *$$; } <str>
%%
neverclaim:
"never" '{' states '}'
;
states:
/* empty */
| state states
;
state:
IDENT ':' "skip"
{
result->create_transition(*$1, *$1);
delete $1;
}
| IDENT ':' { delete $1; }
| IDENT ':' "if" transitions "fi"
{
std::list<pair>::iterator it;
for (it = $4->begin(); it != $4->end(); ++it)
{
spot::tgba_explicit::transition* t =
result->create_transition(*$1,*it->second);
spot::ltl::parse_error_list pel;
spot::ltl::formula* f = spot::ltl::parse(*(it->first), pel);
result->add_condition(t, f);
}
// Free the list
delete $1;
for (std::list<pair>::iterator it = $4->begin();
it != $4->end(); ++it)
{
delete it->first;
delete it->second;
}
delete $4;
}
;
transitions:
/* empty */ { $$ = new std::list<pair>; }
| transition transitions
{
$2->push_back(*$1);
delete $1;
$$ = $2;
}
;
transition:
':' ':' FORMULA "->" "goto" IDENT
{
$$ = new pair($3, $6);
}
%%
void
neverclaimyy::parser::error(const location_type& location,
const std::string& message)
{
error_list.push_back(spot::neverclaim_parse_error(location, message));
}
namespace spot
{
tgba_explicit_string*
neverclaim_parse(const std::string& name,
neverclaim_parse_error_list& error_list,
bdd_dict* dict,
environment& env,
bool debug)
{
if (neverclaimyyopen(name))
{
error_list.push_back
(neverclaim_parse_error(neverclaimyy::location(),
std::string("Cannot open file ") + name));
return 0;
}
tgba_explicit_string* result = new tgba_explicit_string(dict);
neverclaimyy::parser parser(error_list, env, result);
parser.set_debug_level(debug);
parser.parse();
neverclaimyyclose();
result->merge_transitions();
return result;
}
}
// Local Variables:
// mode: c++
// End:
src/neverclaimparse/neverclaimscan.ll deleted 100644 → 0
View file @ 9aaa638b
/* Copyright (C) 2003, 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
** dpartement Systmes Rpartis Coopratifs (SRC), Universit Pierre
** et Marie Curie.
**
** This file is part of Spot, a model checking library.
**
** Spot 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.
**
** Spot 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 Spot; see the file COPYING. If not, write to the Free
** Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
** 02111-1307, USA.
*/
%option noyywrap
%option prefix="neverclaimyy"
%option outfile="lex.yy.c"
%{
#include <string>
#include "neverclaimparse/parsedecl.hh"
#define YY_USER_ACTION \
yylloc->columns(yyleng);
#define YY_NEVER_INTERACTIVE 1
typedef neverclaimyy::parser::token token;
%}
eol \n|\r|\n\r|\r\n
%%
%{
yylloc->step();
%}
/* skip blanks */
{eol} yylloc->lines(yyleng); yylloc->step();
[ \t]+ yylloc->step();
"/*".*"*/" yylloc->step();
"never" return token::NEVER;
"skip"|"skip;" return token::SKIP;
"if" return token::IF;
"fi"|"fi;" return token::FI;
"->" return token::ARROW;
"goto" return token::GOTO;
"(".*")"|"true"|"1"|"false"|"0" {
yylval->str =
new std::string(yytext, yyleng);
return token::FORMULA;
}
[a-zA-Z][a-zA-Z0-9_]* {
yylval->str = new std::string(yytext, yyleng);
return token::IDENT;
}
. return *yytext;
%{
/* Dummy use of yyunput to shut up a gcc warning. */
(void) &yyunput;
%}
%%
namespace spot
{
int
neverclaimyyopen(const std::string &name)
{
if (name == "-")
{
yyin = stdin;
}
else
{
yyin = fopen(name.c_str(), "r");
if (!yyin)
return 1;
}
return 0;
}
void
neverclaimyyclose()
{
fclose(yyin);
}
}
src/neverclaimparse/parsedecl.hh deleted 100644 → 0
View file @ 9aaa638b
// Copyright (C) 2003, 2005 Laboratoire d'Informatique de Paris 6 (LIP6),
// dpartement Systmes Rpartis Coopratifs (SRC), Universit Pierre
// et Marie Curie.
//
// This file is part of Spot, a model checking library.
//
// Spot 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.
//
// Spot 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 Spot; see the file COPYING. If not, write to the Free
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
#ifndef SPOT_NEVERCLAIMPARSE_PARSEDECL_HH
# define SPOT_NEVERCLAIMPARSE_PARSEDECL_HH
#include <string>
#include "neverclaimparse.hh"
#include "location.hh"
# define YY_DECL \
int neverclaimyylex (neverclaimyy::parser::semantic_type *yylval, \
neverclaimyy::location *yylloc)
YY_DECL;
namespace spot
{
int neverclaimyyopen(const std::string& name);
void neverclaimyyclose();
}
#endif // SPOT_NEVERCLAIMPARSE_PARSEDECL_HH
src/neverclaimparse/public.hh deleted 100644 → 0
View file @ 9aaa638b
// Copyright (C) 2003, 2004, 2005, 2006, 2009 Laboratoire
// d'Informatique de Paris 6 (LIP6), dpartement Systmes Rpartis
// Coopratifs (SRC), Universit Pierre et Marie Curie.
//
// This file is part of Spot, a model checking library.
//
// Spot 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.
//
// Spot 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 Spot; see the file COPYING. If not, write to the Free
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
#ifndef SPOT_NEVERCLAIMPARSE_PUBLIC_HH
# define SPOT_NEVERCLAIMPARSE_PUBLIC_HH
# include "tgba/tgbaexplicit.hh"
// Unfortunately Bison 2.3 uses the same guards in all parsers :(
# undef BISON_LOCATION_HH
# undef BISON_POSITION_HH
# include "neverclaimparse/location.hh"
# include "ltlenv/defaultenv.hh"
# include <string>
# include <list>
# include <utility>
# include <iosfwd>
namespace spot
{
/// \addtogroup tgba_io
/// @{
/// \brief A parse diagnostic with its location.
typedef std::pair<neverclaimyy::location, std::string> neverclaim_parse_error;
/// \brief A list of parser diagnostics, as filled by parse.
typedef std::list<neverclaim_parse_error> neverclaim_parse_error_list;
/// \brief Build a spot::tgba_explicit from a Spin never claim file.
/// \param filename The name of the file to parse.
/// \param error_list A list that will be filled with
/// parse errors that occured during parsing.
/// \param dict The BDD dictionary where to use.
/// \param env The environment of atomic proposition into which parsing
/// should take place.