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* iface/gspn/gspn.cc (EVENT_TRUE): Override temporarily..

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(tgba_gspn::succ_iter): Fix usage of cube.
This commit is contained in:
Alexandre Duret-Lutz 2003-07-17 07:54:16 +00:00
parent 4ac192ac1e
commit f63c67b507
2 changed files with 17 additions and 4 deletions
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16
iface/gspn/gspn.cc
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@ -5,6 +5,11 @@
#include "gspn.hh"
#include "ltlvisit/destroy.hh"
// FIXME: Override signed definition of EVENT_TRUE until this is fixed
// in gspnlib.h.
#undef EVENT_TRUE
#define EVENT_TRUE 0U
namespace spot
{
@ -304,15 +309,18 @@ namespace spot
// Build the BDD of the conditions available on this state.
unsigned char* cube = 0;
int res = satisfy(s->get_state(),
data_->all_indexes, &cube, data_->index_count);
// This is temporary. We ought to ask only what we need.
AtomicProp* want = data_->all_indexes;
size_t count = data_->index_count;
int res = satisfy(s->get_state(), want, &cube, count);
if (res)
throw gspn_exeption("satisfy()", res);
assert(cube);
bdd state_conds = bddtrue;
for (size_t i = 0; i < data_->index_count; ++i)
for (size_t i = 0; i < count; ++i)
{
state_conds &= data_->index_to_bdd(cube[i]);
bdd v = data_->index_to_bdd(want[i]);
state_conds &= cube[i] ? v : !v;
}
satisfy_free(cube);