Method Unregister

trinity/Tr2Event.h:135–141

template <typename... Args>
void Tr2Event<Args...>::Unregister( IRoot* owner, CallbackFunc func )
{
	auto found = find_if( begin( m_listeners ), end( m_listeners ), [owner, func]( auto& x ) { return x.owner == owner && x.callback == func; } );
	CCP_ASSERT_M( found != end( m_listeners ),
				  "Trying to unregister a listener to the event when it was not registered" );
	m_listeners.erase( found );
}

template <typename... Args>
template <typename C, void ( C::*Function )( Args... )>