void LocatedEntity::changeContainer(LocatedEntity * new_loc)
{
assert(m_location.m_loc != 0);
assert(m_location.m_loc->m_contains != 0);
m_location.m_loc->m_contains->erase(this);
if (m_location.m_loc->m_contains->empty()) {
m_location.m_loc->onUpdated();
}
new_loc->makeContainer();
bool was_empty = new_loc->m_contains->empty();
new_loc->m_contains->insert(this);
if (was_empty) {
new_loc->onUpdated();
}
assert(m_location.m_loc->checkRef() > 0);
LocatedEntity* oldLoc = m_location.m_loc;
m_location.m_loc = new_loc;
m_location.m_loc->incRef();
assert(m_location.m_loc->checkRef() > 0);
onContainered(oldLoc);
oldLoc->decRef();
}
inline OpQueEntry::~OpQueEntry()
{
from->decRef();
}