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Force casts to please clang on OSX

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* spot/twa/twagraph.hh, spot/twaalgos/minimize.cc,
spot/twaalgos/remfin.cc: Here.
This commit is contained in:
Etienne Renault 2016-02-29 09:05:03 +01:00
parent 1e18c1a3d4
commit 092e3630f4
3 changed files with 4 additions and 4 deletions
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4
spot/twa/twagraph.hh
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@ -434,7 +434,7 @@ namespace spot
acc_cond::mark_t state_acc_sets(unsigned s) const acc_cond::mark_t state_acc_sets(unsigned s) const
{ {
assert(prop_state_acc() || num_sets() == 0); assert((bool)prop_state_acc() || num_sets() == 0);
for (auto& t: g_.out(s)) for (auto& t: g_.out(s))
// Stop at the first edge, since the remaining should be // Stop at the first edge, since the remaining should be
// labeled identically. // labeled identically.
@ -444,7 +444,7 @@ namespace spot
bool state_is_accepting(unsigned s) const bool state_is_accepting(unsigned s) const
{ {
assert(prop_state_acc() || num_sets() == 0); assert((bool)prop_state_acc() || num_sets() == 0);
for (auto& t: g_.out(s)) for (auto& t: g_.out(s))
// Stop at the first edge, since the remaining should be // Stop at the first edge, since the remaining should be
// labeled identically. // labeled identically.

2
spot/twaalgos/minimize.cc
View file

@ -660,7 +660,7 @@ namespace spot
if (product(min_aut_f, aut_neg_f)->is_empty()) if (product(min_aut_f, aut_neg_f)->is_empty())
{ {
// Complement the minimized WDBA. // Complement the minimized WDBA.
assert(min_aut_f->prop_weak()); 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(dtwa_complement(min_aut_f));
if (product(aut_f, neg_min_aut_f)->is_empty()) if (product(aut_f, neg_min_aut_f)->is_empty())
// Finally, we are now sure that it was safe // Finally, we are now sure that it was safe

2
spot/twaalgos/remfin.cc
View file

@ -153,7 +153,7 @@ namespace spot
acc_cond::mark_t inf_alone, acc_cond::mark_t inf_alone,
acc_cond::mark_t fin_alone) acc_cond::mark_t fin_alone)
{ {
assert(aut->prop_state_acc()); assert((bool)aut->prop_state_acc());
scc_info si(aut); scc_info si(aut);
// For state-based Rabin automata, we check each SCC for // For state-based Rabin automata, we check each SCC for