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dtwa_complement: deprecated, use dualize() instead.

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* NEWS: Mention of the deprecation
* bench/stutter/stutter_invariance_randomgraph.cc,
  bin/autfilt.cc, bin/ltlcross.cc, spot/twaalgos/langmap.cc,
  spot/twaalgos/minimize.cc, spot/twaalgos/powerset.cc,
  spot/twaalgos/stutter.cc, tests/core/ikwiad.cc,
  tests/python/bugdet.py, tests/python/remfin.py,
  tests/python/sum.py: Refactor calls to dtwa_complement() with calls
  to dualize().
* doc/org/upgrade2.org: Change mention of dtwa_complement with dualize.
* spot/twaalgos/complement.hh: Add deprecation notice.
* python/spot/impl.i: Add deprecation notice for the python bindings.
This commit is contained in:
Thomas Medioni 2017-03-31 11:54:34 +02:00
parent 073a6e8198
commit 152b5d0d30
15 changed files with 47 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

5
spot/twaalgos/complement.hh
View file

@ -36,6 +36,11 @@ namespace spot
/// Functions like to_generalized_buchi() or remove_fin() are
/// frequently called after dtwa_complement() to obtain an easier
/// acceptance condition (maybe at the cost of losing determinism.)
///
/// This function was deprecated in spot 2.4. Call the function
/// spot::dualize() instead, that is able to complement any input
/// automaton, not only deterministic ones.
SPOT_DEPRECATED("use spot::dualize() instead")
SPOT_API twa_graph_ptr
dtwa_complement(const const_twa_graph_ptr& aut);
}

4
spot/twaalgos/langmap.cc
View file

@ -19,8 +19,8 @@
#include <numeric>
#include <spot/twa/twa.hh>
#include <spot/twaalgos/complement.hh>
#include <spot/twaalgos/copy.hh>
#include <spot/twaalgos/dualize.hh>
#include <spot/twaalgos/isdet.hh>
#include <spot/twaalgos/langmap.hh>
#include <spot/twaalgos/remfin.hh>
@ -49,7 +49,7 @@ namespace spot
alt_init_st_auts[i] = c;
twa_graph_ptr cc =
remove_fin(dtwa_complement(copy(c, twa::prop_set::all())));
remove_fin(dualize(copy(c, twa::prop_set::all())));
compl_alt_init_st_auts[i] = cc;
}

6
spot/twaalgos/minimize.cc
View file

@ -44,7 +44,7 @@
#include <spot/twaalgos/ltl2tgba_fm.hh>
#include <spot/twaalgos/bfssteps.hh>
#include <spot/twaalgos/isdet.hh>
#include <spot/twaalgos/complement.hh>
#include <spot/twaalgos/dualize.hh>
#include <spot/twaalgos/remfin.hh>
namespace spot
@ -661,7 +661,7 @@ namespace spot
{
// If the automaton is deterministic, complementing is
// easy.
aut_neg_f = remove_fin(dtwa_complement(aut_f));
aut_neg_f = remove_fin(dualize(aut_f));
}
else
{
@ -681,7 +681,7 @@ namespace spot
{
// Complement the minimized WDBA.
assert((bool)min_aut_f->prop_weak());
auto neg_min_aut_f = remove_fin(dtwa_complement(min_aut_f));
auto neg_min_aut_f = remove_fin(dualize(min_aut_f));
if (product(aut_f, neg_min_aut_f)->is_empty())
// Finally, we are now sure that it was safe
// to minimize the automaton.

4
spot/twaalgos/powerset.cc
View file

@ -34,7 +34,7 @@
#include <spot/twaalgos/gtec/gtec.hh>
#include <spot/twaalgos/sccfilter.hh>
#include <spot/twaalgos/ltl2tgba_fm.hh>
#include <spot/twaalgos/complement.hh>
#include <spot/twaalgos/dualize.hh>
#include <spot/twaalgos/remfin.hh>
#include <spot/misc/bitvect.hh>
#include <spot/misc/bddlt.hh>
@ -407,7 +407,7 @@ namespace spot
if (product(det, neg_aut)->is_empty())
// Complement the DBA.
if (product(aut, remove_fin(dtwa_complement(det)))->is_empty())
if (product(aut, remove_fin(dualize(det)))->is_empty())
// Finally, we are now sure that it was safe
// to determinize the automaton.
return det;

4
spot/twaalgos/stutter.cc
View file

@ -27,7 +27,7 @@
#include <spot/twaalgos/product.hh>
#include <spot/twaalgos/ltl2tgba_fm.hh>
#include <spot/twaalgos/isdet.hh>
#include <spot/twaalgos/complement.hh>
#include <spot/twaalgos/dualize.hh>
#include <spot/twaalgos/remfin.hh>
#include <spot/twaalgos/postproc.hh>
#include <spot/twa/twaproduct.hh>
@ -631,7 +631,7 @@ namespace spot
p.set_level(spot::postprocessor::Low);
tmp = p.run(aut);
}
neg = dtwa_complement(tmp);
neg = dualize(tmp);
}
is_stut = is_stutter_invariant(make_twa_graph(aut, twa::prop_set::all()),