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#include "drape/pointers.hpp"
namespace dp
{
PointerTracker::~PointerTracker()
{
ASSERT(m_countMap.empty(), ());
}
void PointerTracker::Deref(void * p)
{
threads::MutexGuard g(m_mutex);
if (p == NULL)
return;
map_t::iterator it = m_countMap.find(p);
ASSERT(it != m_countMap.end(), ());
ASSERT(it->second.first > 0, ());
if (--it->second.first == 0)
{
ASSERT(m_alivePointers.find(p) == m_alivePointers.end(), ("Pointer leak for type : ", it->second.second));
m_countMap.erase(it);
}
}
void PointerTracker::Destroy(void * p)
{
threads::MutexGuard g(m_mutex);
if (p == NULL)
return;
map_t::iterator it = m_countMap.find(p);
if (it == m_countMap.end()) // suppress warning in release build
ASSERT(false, ());
ASSERT(it->second.first == 1, ("Delete memory with more than one user : ", it->second.second));
ASSERT(m_alivePointers.erase(p) == 1, ());
}
#if defined(CHECK_POINTERS)
PointerTracker g_tracker;
#endif
} // namespace dp
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