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* src/tgbatest/spotlbtt.test,

Browse source 
src/tgbatest/reductgba.cc,
src/tgbatest/ltl2tgba.cc:
Add option for reduction of TGBA.

* src/tgbatest/emptchk.test, src/tgbaalgos/Makefile.am,
src/tgbaalgos/tarjan_on_fly.hh, src/tgbaalgos/tarjan_on_fly.cc,
src/tgbaalgos/nesteddfs.hh, src/tgbaalgos/nesteddfs.cc,
src/tgbaalgos/minimalce.hh, src/tgbaalgos/minimalce.cc,
src/tgbaalgos/colordfs.hh, src/tgbaalgos/colordfs.cc:
Remove some bugs.

src/tgbaalgos/gtec/ce.cc:
Modification of construction of counter example.

* src/tgbaalgos/reductgba_sim.hh src/tgbaalgos/reductgba_sim.cc,
src/tgbaalgos/reductgba_sim_del.cc,
src/tgba/tgbareduc.hh, src/tgba/tgbareduc.cc:
Modification for delayed simulation.


* src/tgbaalgos/gtec/ce.hh,
* src/tgbatest/ltl2tgba.cc,
This commit is contained in:
martinez 2004-09-13 15:25:13 +00:00
parent 2d1151e018
commit 5af687b2c8
21 changed files with 931 additions and 418 deletions
Download patch file Download diff file Expand all files Collapse all files

34
src/tgbaalgos/reductgba_sim.hh
View file

@ -37,12 +37,16 @@ namespace spot
{
/// No reduction.
Reduce_None = 0,
/// Reduction using direct simulation relation.
Reduce_Dir_Sim = 1,
/// Reduction using delayed simulation relation.
Reduce_Del_Sim = 2,
/// Reduction of state using direct simulation relation.
Reduce_quotient_Dir_Sim = 1,
/// Reduction of transitions using direct simulation relation.
Reduce_transition_Dir_Sim = 2,
/// Reduction of state using delayed simulation relation.
Reduce_quotient_Del_Sim = 4,
/// Reduction of transition using delayed simulation relation.
Reduce_transition_Del_Sim = 8,
/// Reduction using SCC.
Reduce_Scc = 4,
Reduce_Scc = 16,
/// All reductions.
Reduce_All = -1U
};
@ -57,19 +61,21 @@ namespace spot
tgba* reduc_tgba_sim(const tgba* a, int opt = Reduce_All);
/// \brief Compute a direct simulation relation on state of tgba \a f.
simulation_relation* get_direct_relation_simulation(const tgba* a,
std::ostream& os,
int opt = -1);
direct_simulation_relation* get_direct_relation_simulation(const tgba* a,
std::ostream& os,
int opt = -1);
/// Compute a delayed simulation relation on state of tgba \a f.
// FIXME: This method is correct but it builds sometime (when there are more
// than one acceptance condition) only a part of the simulation relation.
simulation_relation* get_delayed_relation_simulation(const tgba* a,
std::ostream& os,
int opt = -1);
delayed_simulation_relation* get_delayed_relation_simulation(const tgba* a,
std::ostream& os,
int opt = -1);
/// To free a simulation relation.
void free_relation_simulation(simulation_relation* rel);
void free_relation_simulation(direct_simulation_relation* rel);
/// To free a simulation relation.
void free_relation_simulation(delayed_simulation_relation* rel);
///////////////////////////////////////////////////////////////////////
// simulation.
@ -185,7 +191,7 @@ namespace spot
parity_game_graph_direct(const tgba* a);
~parity_game_graph_direct();
virtual simulation_relation* get_relation();
virtual direct_simulation_relation* get_relation();
protected:
virtual void build_graph();
@ -282,7 +288,7 @@ namespace spot
parity_game_graph_delayed(const tgba* a);
~parity_game_graph_delayed();
virtual simulation_relation* get_relation();
virtual delayed_simulation_relation* get_relation();
private: