public InheritableDictionary(InheritableDictionary parent) : this()
{
if (null == parent)
{
throw new ArgumentNullException("parent");
}
Parent = parent;
}
public void CopyFrom(InheritableDictionary source)
{
if (null == source)
{
throw new ArgumentNullException(nameof(source));
}
foreach (string key in source.LocalKeys())
{
Set(key, source.Get(key, false));
}
}
public IEnumerable <string> AllKeys()
{
List <string> existingKeys = new List <string>();
InheritableDictionary pointer = this;
do
{
foreach (string key in pointer.LocalKeys())
{
if (!existingKeys.Contains(key))
{
existingKeys.Add(key);
yield return(key);
}
}
pointer = pointer.Parent;
} while (null != pointer);
}
public InheritableDictionaryKeyNotFoundException(InheritableDictionary inheritableDictionary, string key) : base(key)
{
InheritableDictionary = inheritableDictionary;
}
public InheritableDictionary(InheritableDictionary parent, string level) : this(parent)
{
Level = level;
}
public InheritableDictionary(InheritableDictionary parent) : this()
{
Parent = parent ?? throw new ArgumentNullException(nameof(parent));
}
