e366b081a8
* src/ltlvisit/Makefile.am (ltlvisit_HEADERS, libltlvisit_la_SOURCES): Distribute them. * src/ltltest/randltl.cc: New file. * src/ltltest/Makefile.am (LDADD): Link with ../libspot.la directly. (noinst_PROGRAMS, randltl_SOURCES): New. (EXTRA_DIST, CLEANFILES): The list of random formulae is now generated. * src/ltltest/formulae.txt: Delete. * src/ltltest/reduc.test: Use randltl to generate formulae. * src/ltlvisit/length.cc (length_visitor): Fix computation of the length of multops. * src/ltlvisit/length.hh (length): Document the length of multops.
44 lines
1.6 KiB
C++
44 lines
1.6 KiB
C++
// Copyright (C) 2004, 2005 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_LENGTH_HH
|
|
# define SPOT_LTLVISIT_LENGTH_HH
|
|
|
|
#include "ltlast/formula.hh"
|
|
|
|
namespace spot
|
|
{
|
|
namespace ltl
|
|
{
|
|
/// \brief Compute the length of a formula.
|
|
/// \ingroup ltl_misc
|
|
///
|
|
/// The length of a formula is the number of atomic properties,
|
|
/// constants, and operators (logical and temporal) occurring in
|
|
/// the formula. spot::ltl::multops count only for 1, even if
|
|
/// they have more than two operands (e.g. <code>a | b | c</code>
|
|
/// has length 4, because <code>|</code> is represented once
|
|
/// internally).
|
|
int length(const formula* f);
|
|
}
|
|
}
|
|
|
|
#endif // SPOT_LTLVISIT_LENGTH_HH
|