public static GrowOnlySet <TValue> AddWithReferenceEquality <TKey, TValue>(GrowOnlyHashTable <TKey, GrowOnlySet <TValue> > ht,
TKey key,
TValue value) where TValue : class
{
GrowOnlySet <TValue> set = CreateWithReferenceEquality(ht, key);
set.Insert(value);
return(set);
}
public static GrowOnlySet <TValue> Add <TKey, TValue>(GrowOnlyHashTable <TKey, GrowOnlySet <TValue> > ht,
TKey key,
TValue value)
{
GrowOnlySet <TValue> set = Create(ht, key);
set.Insert(value);
return(set);
}
//--//
public static bool CreateWithReferenceEquality <TKey, TValue>(GrowOnlyHashTable <TKey, GrowOnlySet <TValue> > ht,
TKey key,
out GrowOnlySet <TValue> set) where TValue : class
{
if (ht.TryGetValue(key, out set) == false)
{
set = SetFactory.NewWithReferenceEquality <TValue>( );
ht[key] = set;
return(false);
}
return(true);
}
public static bool Create <TKey, TValue>(GrowOnlyHashTable <TKey, GrowOnlySet <TValue> > ht,
TKey key,
out GrowOnlySet <TValue> set)
{
if (ht.TryGetValue(key, out set) == false)
{
set = SetFactory.New <TValue>( );
ht[key] = set;
return(false);
}
return(true);
}
//
// Constructor Methods
//
protected GenericDepthFirst( )
{
m_visited = SetFactory.NewWithReferenceEquality <ITreeNode <FC> >( );
}