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Remove Queue class which uses std::list and use native std::queue

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This commit is contained in:
Loic Blot 2015-03-04 17:48:07 +01:00 • committed by Craig Robbins
parent 9e67579315
commit b214cde5b4
11 changed files with 85 additions and 139 deletions
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61
src/util/container.h
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@ -183,67 +183,6 @@ private:
std::map<T, u32> m_value_to_id;
};
/*
FIFO queue (well, actually a FILO also)
*/
template<typename T>
class Queue
{
public:
Queue():
m_list_size(0)
{}
void push_back(T t)
{
m_list.push_back(t);
++m_list_size;
}
void push_front(T t)
{
m_list.push_front(t);
++m_list_size;
}
T pop_front()
{
if(m_list.empty())
throw ItemNotFoundException("Queue: queue is empty");
typename std::list<T>::iterator begin = m_list.begin();
T t = *begin;
m_list.erase(begin);
--m_list_size;
return t;
}
T pop_back()
{
if(m_list.empty())
throw ItemNotFoundException("Queue: queue is empty");
typename std::list<T>::iterator last = m_list.back();
T t = *last;
m_list.erase(last);
--m_list_size;
return t;
}
u32 size()
{
return m_list_size;
}
bool empty()
{
return m_list.empty();
}
protected:
std::list<T> m_list;
u32 m_list_size;
};
/*
Thread-safe FIFO queue (well, actually a FILO also)
*/