43     : m_pairs(), m_callback(callback), m_callback_baton(callback_baton) {}  in PathMappingList()
51     m_callback = nullptr;  in operator =()
64   if (notify && m_callback)  in Append()
65     m_callback(*this, m_callback_baton);  in Append()
74     if (notify && m_callback)  in Append()
75       m_callback(*this, m_callback_baton);  in Append()
89   if (notify && m_callback)  in Insert()
90     m_callback(*this, m_callback_baton);  in Insert()
99   if (notify && m_callback)  in Replace()
100     m_callback(*this, m_callback_baton);  in Replace()
111   if (notify && m_callback)  in Remove()
112     m_callback(*this, m_callback_baton);  in Remove()
138   if (notify && m_callback)  in Clear()
139     m_callback(*this, m_callback_baton);  in Clear()
233     if (notify && m_callback)  in Replace()
234       m_callback(*this, m_callback_baton);  in Replace()
245     if (notify && m_callback)  in Remove()
246       m_callback(*this, m_callback_baton);  in Remove()