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Bugfixed GCLocker implementation - is now recursive

This commit is contained in:
Matthias Koefferlein 2022-11-23 00:33:37 +01:00
parent d5725c3ed5
commit 86cc523c77
1 changed files with 16 additions and 5 deletions
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21
src/rba/rba/rbaInternal.cc
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@ -54,7 +54,7 @@ public:
void mark_this ();
private:
std::set<VALUE> m_objects;
std::map<VALUE, size_t> m_objects;
static VALUE m_klass;
static VALUE m_instance;
@ -84,20 +84,31 @@ LockedObjectVault::~LockedObjectVault ()
void
LockedObjectVault::add (VALUE object)
{
m_objects.insert (object);
auto i = m_objects.find (object);
if (i != m_objects.end ()) {
i->second += 1;
} else {
m_objects.insert (std::make_pair (object, size_t (1)));
}
}
void
LockedObjectVault::remove (VALUE object)
{
m_objects.erase (object);
auto i = m_objects.find (object);
if (i != m_objects.end ()) {
i->second -= 1;
if (i->second == 0) {
m_objects.erase (i);
}
}
}
void
LockedObjectVault::mark_this ()
{
for (std::set<VALUE>::iterator o = m_objects.begin (); o != m_objects.end (); ++o) {
rb_gc_mark (*o);
for (auto o = m_objects.begin (); o != m_objects.end (); ++o) {
rb_gc_mark (o->first);
}
}