Replace most uses of scc_map by scc_info.

This involves reimplementing some algorithms using tgba_digraph, and
implementing an explicit product that takes two tgba_digraphs and
produces a tgba_digraph.

* src/tgbaalgos/product.cc, src/tgbaalgos/product.hh: New files.
* src/tgbaalgos/Makefile.am: Adjust.
* src/bin/ltlcross.cc, src/tgba/tgba.cc, src/tgba/tgba.hh,
src/tgba/tgbasafracomplement.cc, src/tgba/tgbasafracomplement.hh,
src/tgbaalgos/cycles.cc, src/tgbaalgos/cycles.hh,
src/tgbaalgos/degen.cc, src/tgbaalgos/degen.hh,
src/tgbaalgos/isweakscc.cc, src/tgbaalgos/isweakscc.hh,
src/tgbaalgos/minimize.cc, src/tgbaalgos/minimize.hh,
src/tgbaalgos/powerset.cc, src/tgbaalgos/powerset.hh,
src/tgbaalgos/safety.cc, src/tgbaalgos/safety.hh,
src/tgbaalgos/sccinfo.cc, src/tgbaalgos/sccinfo.hh,
src/tgbatest/complementation.cc, src/tgbatest/emptchk.cc,
src/tgbatest/ltl2ta.test, src/tgbatest/ltl2tgba.cc,
src/tgbatest/randtgba.cc: Update to use scc_info and/or tgba_digraph.
This commit is contained in:
Alexandre Duret-Lutz 2014-10-07 18:21:37 +02:00
parent b6745482af
commit 2fb436a174
27 changed files with 497 additions and 394 deletions

View file

@ -65,9 +65,10 @@ namespace spot
/// transitions.
//@{
SPOT_API tgba_digraph_ptr
tgba_powerset(const const_tgba_ptr& aut, power_map& pm, bool merge = true);
tgba_powerset(const const_tgba_digraph_ptr& aut,
power_map& pm, bool merge = true);
SPOT_API tgba_digraph_ptr
tgba_powerset(const const_tgba_ptr& aut);
tgba_powerset(const const_tgba_digraph_ptr& aut);
//@}
@ -107,7 +108,7 @@ namespace spot
/// whenever an SCC of the constructed automaton has more than \a
/// threshold_cycles cycles.
SPOT_API tgba_digraph_ptr
tba_determinize(const const_tgba_ptr& aut,
tba_determinize(const const_tgba_digraph_ptr& aut,
unsigned threshold_states = 0,
unsigned threshold_cycles = 0);