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* iface/gspn/ltlgspn.cc: New option -L.

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* iface/gspn/ssp.cc, iface/gspn/ssp.hh (gspn_ssp_interface)
support for a new option "pushfront".
This commit is contained in:
Alexandre Duret-Lutz 2007-07-23 13:56:34 +00:00
parent fd2033aaba
commit b8fd421232
4 changed files with 25 additions and 6 deletions
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12
iface/gspn/ltlgspn.cc
View file

@ -1,4 +1,4 @@
// Copyright (C) 2003, 2004, 2006 Laboratoire d'Informatique de Paris 6
// Copyright (C) 2003, 2004, 2006, 2007 Laboratoire d'Informatique de Paris 6
// (LIP6), département Systèmes Répartis Coopératifs (SRC),
// Université Pierre et Marie Curie.
//
@ -53,6 +53,8 @@ syntax(char* prog)
#ifdef SSP
<< " -1 do not use a double hash (for inclusion check)"
<< std::endl
<< " -L use LIFO ordering for inclusion check"
<< std::endl
#endif
<< " -c compute an example" << std::endl
<< " (instead of just checking for emptiness)" << std::endl
@ -108,6 +110,7 @@ main(int argc, char **argv)
#ifdef SSP
bool doublehash = true;
bool stack_inclusion = true;
bool pushfront = false;
#endif
std::string dead = "true";
@ -120,6 +123,10 @@ main(int argc, char **argv)
{
doublehash = false;
}
else if (!strcmp(argv[formula_index], "-L"))
{
pushfront = true;
}
else
#endif
if (!strcmp(argv[formula_index], "-c"))
@ -209,7 +216,8 @@ main(int argc, char **argv)
#if SSP
bool inclusion = (check != Couvreur && check != Couvreur2);
spot::gspn_ssp_interface gspn(2, argv, dict, env, inclusion, doublehash);
spot::gspn_ssp_interface gspn(2, argv, dict, env, inclusion,
doublehash, pushfront);
spot::tgba_parse_error_list pel1;
spot::tgba_explicit* control = spot::tgba_parse(argv[formula_index + 2],

10
iface/gspn/ssp.cc
View file

@ -49,6 +49,7 @@ namespace spot
}
static bool doublehash;
static bool pushfront;
}
// state_gspn_ssp
@ -539,10 +540,12 @@ namespace spot
const
ltl::declarative_environment& env,
bool inclusion,
bool doublehash_)
bool doublehash_,
bool pushfront_)
: dict_(dict), env_(env)
{
doublehash = doublehash_;
pushfront = pushfront_;
if (inclusion)
inclusion_version();
@ -863,7 +866,10 @@ namespace spot
if (sg)
{
const void* cont = container_(sg);
contained[cont][s_->right()].push_front(s);
if (pushfront)
contained[cont][s_->right()].push_front(s);
else
contained[cont][s_->right()].push_back(s);
}
}

5
iface/gspn/ssp.hh
View file

@ -1,4 +1,4 @@
// Copyright (C) 2003, 2004, 2006 Laboratoire d'Informatique de
// Copyright (C) 2003, 2004, 2006, 2007 Laboratoire d'Informatique de
// Paris 6 (LIP6), département Systèmes Répartis Coopératifs (SRC),
// Université Pierre et Marie Curie.
//
@ -41,7 +41,8 @@ namespace spot
gspn_ssp_interface(int argc, char **argv,
bdd_dict* dict, const ltl::declarative_environment& env,
bool inclusion = false,
bool doublehash = true);
bool doublehash = true,
bool pushfront = false);
~gspn_ssp_interface();
tgba* automaton(const tgba* operand) const;
private: