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hoa: fix handling of escaped characters in atomic propositions

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* src/hoaparse/hoascan.ll: Remove superfluous line.
* src/tgbaalgos/hoaf.cc: Do not call to_string() to display names, as
this would add another level of escaping.
* src/tgbatest/hoaparse.test: Test it.
This commit is contained in:
Alexandre Duret-Lutz 2014-11-25 11:37:29 +01:00
parent a9fa7d33c5
commit 0d59e55f4d
3 changed files with 8 additions and 4 deletions
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7
src/tgbaalgos/hoaf.cc
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@ -31,6 +31,7 @@
#include "misc/minato.hh"
#include "tgba/formula2bdd.hh"
#include "ltlvisit/tostring.hh"
#include "ltlast/atomic_prop.hh"
namespace spot
{
@ -252,7 +253,11 @@ namespace spot
auto d = aut->get_dict();
for (metadata::vap_t::const_iterator i = md.vap.begin();
i != md.vap.end(); ++i)
escape_str(os << " \"", to_string(d->bdd_map[*i].f)) << '"';
{
auto f = ltl::is_atomic_prop(d->bdd_map[*i].f);
assert(f);
escape_str(os << " \"", f->name()) << '"';
}
os << nl;
unsigned num_acc = aut->acc().num_sets();
if (num_acc == 0)