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#ifndef ACE_INTRUSIVE_LIST_CPP
#define ACE_INTRUSIVE_LIST_CPP
#include "ace/Intrusive_List.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#if !defined (__ACE_INLINE__)
#include "ace/Intrusive_List.inl"
#endif /* __ACE_INLINE__ */
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
template<class T> void
ACE_Intrusive_List<T>::push_back (T *node)
{
if (this->tail_ == 0)
{
this->tail_ = node;
this->head_ = node;
node->next (0);
node->prev (0);
}
else
{
this->tail_->next (node);
node->prev (this->tail_);
node->next (0);
this->tail_ = node;
}
}
template<class T> void
ACE_Intrusive_List<T>::push_front (T *node)
{
if (this->head_ == 0)
{
this->tail_ = node;
this->head_ = node;
node->next (0);
node->prev (0);
}
else
{
this->head_->prev (node);
node->next (this->head_);
node->prev (0);
this->head_ = node;
}
}
template<class T> T *
ACE_Intrusive_List<T>::pop_front ()
{
T *node = this->head_;
if (node != 0)
{
this->unsafe_remove (node);
}
return node;
}
template<class T> T *
ACE_Intrusive_List<T>::pop_back ()
{
T *node = this->tail_;
if (node != 0)
{
this->unsafe_remove (node);
}
return node;
}
template<class T> void
ACE_Intrusive_List<T>::remove (T *node)
{
for (T *i = this->head_; i != 0; i = i->next ())
{
if (node == i)
{
this->unsafe_remove (node);
return;
}
}
}
template<class T> void
ACE_Intrusive_List<T>::unsafe_remove (T *node)
{
if (node->prev () != 0)
node->prev ()->next (node->next ());
else
this->head_ = node->next ();
if (node->next () != 0)
node->next ()->prev (node->prev ());
else
this->tail_ = node->prev ();
node->next (0);
node->prev (0);
}
ACE_END_VERSIONED_NAMESPACE_DECL
#endif /* ACE_INTRUSIVE_LIST_CPP */
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