rename set_acceptance_conditions as set_generalized_buchi

* src/hoaparse/hoaparse.yy, src/tgba/tgbagraph.hh,
src/tgbaalgos/compsusp.cc, src/tgbaalgos/dtgbasat.cc,
src/tgbaalgos/mask.cc, src/tgbaalgos/randomgraph.cc,
src/tgbaalgos/sccfilter.cc, src/tgbaalgos/simulation.cc,
src/tgbaalgos/stripacc.cc, src/tgba/tgba.hh: Here.

src/hoaparse/hoaparse.yy

@@ -1249,7 +1249,7 @@ lbtt: lbtt-header lbtt-body ENDAUT
       {
 	auto& acc = res.h->aut->acc();
 	unsigned num = acc.num_sets();
-	res.h->aut->set_acceptance_conditions(num);
+	res.h->aut->set_generalized_buchi(num);
 	res.pos_acc_sets = acc.all_sets();
 	assert(!res.states_map.empty());
 	auto n = res.states_map.size();
@@ -1284,7 +1284,7 @@ lbtt: lbtt-header lbtt-body ENDAUT
       }
     | lbtt-header-states LBTT_EMPTY
       {
-        res.h->aut->set_acceptance_conditions($2);
+        res.h->aut->set_generalized_buchi($2);
 	res.pos_acc_sets = res.h->aut->acc().all_sets();
       }
 

src/tgba/tgba.hh

@@ -639,8 +639,10 @@ namespace spot
     acc_cond acc_;
 
   public:
-    auto get_acceptance() const
-      SPOT_RETURN(acc_.get_acceptance());
+    acc_cond::acc_code get_acceptance() const
+    {
+      return acc_.get_acceptance();
+    }
 
     void set_acceptance(unsigned num, const acc_cond::acc_code& c)
     {

src/tgba/tgbagraph.hh

@@ -334,8 +334,7 @@ namespace spot
       return g_.trans_data(t);
     }
 
-    // FIXME: Should be renamed as set_generalized_buchi()
-    void set_acceptance_conditions(unsigned num)
+    void set_generalized_buchi(unsigned num)
     {
       if (num < acc_.num_sets())
 	{
@@ -351,7 +350,7 @@ namespace spot
 
     acc_cond::mark_t set_single_acceptance_set()
     {
-      set_acceptance_conditions(1);
+      set_generalized_buchi(1);
       return acc_.mark(0);
     }
 
@@ -378,7 +377,7 @@ namespace spot
       return g_.trans_storage(t);
     }
 
-    void set_acceptance_conditions(bdd all);
+    void set_generalized_buchi(bdd all);
 
     unsigned new_state()
     {

src/tgbaalgos/compsusp.cc

@@ -226,7 +226,7 @@ namespace spot
 
       const acc_cond& la = left->acc();
       const acc_cond& ra = right->acc();
-      res->set_acceptance_conditions(la.num_sets() + ra.num_sets());
+      res->set_generalized_buchi(la.num_sets() + ra.num_sets());
 
       acc_cond::mark_t radd = ra.all_sets();
 

src/tgbaalgos/dtgbasat.cc

@@ -779,7 +779,7 @@ namespace spot
       auto autdict = aut->get_dict();
       auto a = make_tgba_digraph(autdict);
       a->copy_ap_of(aut);
-      a->set_acceptance_conditions(satdict.cand_nacc);
+      a->set_generalized_buchi(satdict.cand_nacc);
 
       a->new_states(satdict.cand_size);
 

src/tgbaalgos/mask.cc

@@ -31,7 +31,7 @@ namespace spot
     unsigned na = inacc.num_sets();
     unsigned tr = to_remove.count();
     assert(tr <= na);
-    res->set_acceptance_conditions(na - tr);
+    res->set_generalized_buchi(na - tr);
     transform_accessible(in, res, [&](unsigned,
                                       bdd& cond,
                                       acc_cond::mark_t& acc,

src/tgbaalgos/randomgraph.cc

@@ -134,7 +134,7 @@ namespace spot
     for (auto i: *ap)
       props[pi++] = dict->register_proposition(i, res);
 
-    res->set_acceptance_conditions(n_accs);
+    res->set_generalized_buchi(n_accs);
 
     // Using std::unordered_set instead of std::set for these sets is 3
     // times slower (tested on a 50000 nodes example).

src/tgbaalgos/sccfilter.cc

@@ -275,7 +275,7 @@ namespace spot
 	  inout.push_back(-1U);
 
       filtered->
-	set_acceptance_conditions(filter.accsets(aut->acc().num_sets()));
+	set_generalized_buchi(filter.accsets(aut->acc().num_sets()));
       filtered->new_states(out_n);
       for (unsigned isrc = 0; isrc < in_n; ++isrc)
 	{

src/tgbaalgos/simulation.cc

@@ -628,7 +628,7 @@ namespace spot
 	delete gb;
 	res->prop_copy(original_,
 		       { false, // state-based acc forced below
-			 false, // single acc set by set_acceptance_conditions
+			 false, // single acc set by set_generalized_buchi
 		         true,  // weakness preserved,
 			 false, // determinism checked and set below
 		       });

src/tgbaalgos/stripacc.cc

@@ -28,6 +28,6 @@ namespace spot
     for (unsigned s = 0; s < n; ++s)
       for (auto& t: a->out(s))
 	t.acc = 0U;
-    a->set_acceptance_conditions(0);
+    a->set_generalized_buchi(0);
   }
 }