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Make sure we can multiply two tgba_explicit.

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* tgba/state.hh (state::translate, state::clone, state::as_bdd):
New virtual methods.
* tgba/stataebdd.cc (state::translate, state::clone): New methods.
* tgba/stataebdd.hh (state::translate, state::clone): New methods.
* tgba/tgbabddprod.cc (state_bdd_product::clone,
tgba_bdd_product_succ_iterator::~tgba_bdd_product_succ_iterator):
New methods.
(tgba_bdd_product_succ_iterator::first): Reset right_
if any of left_ or right_ is already done (i.e., is empty).
(tgba_bdd_product_succ_iterator::done): Return true
if right_ is NULL.
(tgba_bdd_product_succ_iterator::current_state,
tgba_bdd_product::get_init_state): Work	directory with `state's.
* tgba/tgbabddprod.hh (state_bdd_product::clone,
tgba_bdd_product_succ_iterator::~tgba_bdd_product_succ_iterator):
New methods.
* tgba/tgbabddtranslateproxy.cc
(tgba_bdd_translate_proxy_succ_iterator::
tgba_bdd_translate_proxy_succ_iterator): Work on any kind of iteraator.
(tgba_bdd_translate_proxy_succ_iterator::
~tgba_bdd_translate_proxy_succ_iterator): New method.
(tgba_bdd_translate_proxy_succ_iterator::current_state,
tgba_bdd_translate_proxy::get_init_state,
tgba_bdd_translate_proxy::succ_iter): Work on `state's and
`tgba_succ_iterator's directlry.
(tgba_bdd_translate_proxy::format_state): Delegate formating
to the proxied automata.
* tgba/tgbaexplicit.cc (state_explicit::clone): New method.
* src/tgba/tgbaexplicit.cc (tgba_explicit::get_condition,
tgba_explicit::get_promise): Call ltl::destroy on existing formulae.
* tgbatest/Makefile.am (check_PROGRAMS): Add explprod.
(explprod_SOURCES): New variable.
(TESTS): Add explprod.test.
(CLEANFILES): Add input1 and input2.
This commit is contained in:
Alexandre Duret-Lutz 2003-06-16 15:18:20 +00:00
parent 5d2e0a4224
commit ab09c18597
16 changed files with 275 additions and 85 deletions
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17
src/tgba/statebdd.cc
View file

@ -1,9 +1,10 @@
#include "statebdd.hh"
#include "bddprint.hh"
#include <bdd.h>
#include <cassert>
namespace spot
{
int
state_bdd::compare(const state* other) const
{
@ -14,4 +15,18 @@ namespace spot
assert(o);
return o->as_bdd().id() - state_.id();
}
void
state_bdd::translate(bddPair* rewrite)
{
state_ = bdd_replace(state_, rewrite);
}
/// Duplicate a state.
state_bdd*
state_bdd::clone() const
{
return new state_bdd(*this);
}
}