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graph: let transitions() iterate only on valid transitions

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This fixes #6.

* src/graph/graph.hh: Rename the old transitions() as
transition_vector(), and implement a new transitions() that iterates
only on non-dead transitions.
* src/tgba/tgbagraph.hh, src/tgba/tgbagraph.cc, src/graph/ngraph.hh:
Adjust wrappers.
* src/hoaparse/hoaparse.yy, src/tgbaalgos/complete.cc,
src/tgbaalgos/dtbasat.cc, src/tgbaalgos/dtgbasat.cc,
src/tgbaalgos/randomize.cc, src/tgbaalgos/safety.cc: Adjust calls.
This commit is contained in:
Alexandre Duret-Lutz 2014-12-08 12:04:09 +01:00
parent 8014833ae3
commit fbbf584bbb
10 changed files with 147 additions and 17 deletions
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5
src/tgbaalgos/safety.cc
View file

@ -66,9 +66,8 @@ namespace spot
bool is_safety_mwdba(const const_tgba_digraph_ptr& aut)
{
for (auto& t: aut->transitions())
if (!aut->is_dead_transition(t))
if (!aut->acc().accepting(t.acc))
return false;
if (!aut->acc().accepting(t.acc))
return false;
return true;
}