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(-)a/src/simulator/simulator.cc (+12 lines)
 Lines 291-296    Link Here 
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Simulator::Remove (const EventId &ev)
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Simulator::Remove (const EventId &ev)
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{
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{
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  NS_LOG_FUNCTION (&ev);
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  NS_LOG_FUNCTION (&ev);
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  if (*PeekImpl () == 0)
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    {
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      return;
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    }
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  return GetImpl ()->Remove (ev);
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  return GetImpl ()->Remove (ev);
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}
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}
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 Lines 298-303    Link Here 
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Simulator::Cancel (const EventId &ev)
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Simulator::Cancel (const EventId &ev)
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{
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{
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  NS_LOG_FUNCTION (&ev);
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  NS_LOG_FUNCTION (&ev);
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  if (*PeekImpl () == 0)
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    {
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      return;
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    }
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  return GetImpl ()->Cancel (ev);
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  return GetImpl ()->Cancel (ev);
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}
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}
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 Lines 305-310    Link Here 
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Simulator::IsExpired (const EventId &id)
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Simulator::IsExpired (const EventId &id)
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{
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{
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  NS_LOG_FUNCTION (&id);
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  NS_LOG_FUNCTION (&id);
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  if (*PeekImpl () == 0)
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    {
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      return true;
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    }
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  return GetImpl ()->IsExpired (id);
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  return GetImpl ()->IsExpired (id);
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}
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}
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