private ConcurrentLinkedDictionary <K, IEnumerable <V> > newEmptyWeightedMap <K, V>()
{
return(new Builder <K, IEnumerable <V> >()
.MaximumWeightedCapacity(Capacity())
.Weigher(Weighers.Enumerable <V>())
.Build());
}
private ConcurrentLinkedDictionary <K, IEnumerable <V> > newGuardedWeightedMap <K, V>()
{
var listener = guardingListener <K, IEnumerable <V> >();
return(new Builder <K, IEnumerable <V> >()
.MaximumWeightedCapacity(Capacity())
.Weigher(Weighers.Enumerable <V>())
.Listener(listener)
.Build());
}