Commit 79ef47db authored by Alexandre Duret-Lutz's avatar Alexandre Duret-Lutz
Browse files

* src/ltlvisit/apcollect.cc, src/ltlvisit/apcollect.hh: New files,

based on code from <Denis.Poitrenaud@lip6.fr>.
* src/ltlvisit/Makefile.am (libltlvisit_la_SOURCES, ltlvisit_HEADERS):
Add them.
parent ad96e8fb
2004-08-09 Alexandre Duret-Lutz <adl@src.lip6.fr>
* src/ltlvisit/apcollect.cc, src/ltlvisit/apcollect.hh: New files,
based on code from <Denis.Poitrenaud@lip6.fr>.
* src/ltlvisit/Makefile.am (libltlvisit_la_SOURCES, ltlvisit_HEADERS):
Add them.
* iface/gspn/common.cc, iface/gspn/common.hh,
src/ltlast/atomic_prop.cc, src/ltlast/atomic_prop.hh,
src/ltlparse/fmterror.cc, src/ltlparse/public.hh,
......
......@@ -25,6 +25,7 @@ AM_CXXFLAGS = $(WARNING_CXXFLAGS)
ltlvisitdir = $(pkgincludedir)/ltlvisit
ltlvisit_HEADERS = \
apcollect.hh \
basicreduce.hh \
clone.hh \
destroy.hh \
......@@ -42,6 +43,7 @@ ltlvisit_HEADERS = \
noinst_LTLIBRARIES = libltlvisit.la
libltlvisit_la_SOURCES = \
apcollect.cc \
basicreduce.cc \
clone.cc \
destroy.cc \
......
// Copyright (C) 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 "apcollect.hh"
namespace spot
{
namespace ltl
{
namespace
{
class atomic_prop_collector : public spot::ltl::postfix_visitor
{
public:
atomic_prop_collector(atomic_prop_set* s)
: postfix_visitor(), sap(s)
{
}
virtual ~atomic_prop_collector()
{
}
virtual void doit(spot::ltl::atomic_prop* ap)
{
sap->insert(ap);
}
private:
atomic_prop_set* sap;
};
}
atomic_prop_set*
atomic_prop_collect(const formula* f, atomic_prop_set* s)
{
if (!s)
s = new atomic_prop_set;
atomic_prop_collector v(s);
const_cast<formula*>(f)->accept(v);
return s;
}
}
}
// Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université 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_LTLVISIT_APCOLLECT_HH
# define SPOT_LTLVISIT_AP_COLLECT_HH
#include <set>
#include "ltlvisit/postfix.hh"
namespace spot
{
namespace ltl
{
/// Set of atomic propositions.
typedef std::set<spot::ltl::atomic_prop*> atomic_prop_set;
/// \brief Return the set of atomic propositions occurring in a formula.
///
/// \param f the formula to inspect
/// \param s an existing set to fill with atomic_propositions discovered,
/// or 0 if the set should be allocated by the function.
/// \return A pointer to the supplied set, \c s, augmented with
/// atomic propositions occurring in \c f; or a newly allocated
/// set containing all these atomic propositions if \c s is 0.
atomic_prop_set*
atomic_prop_collect(const formula* f, atomic_prop_set* s = 0);
}
}
#endif
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