public static BiDictionary <TKey, TValue> ToBiDictionary <TItem, TKey, TValue>(this IEnumerable <TItem> @this, Func <TItem, TKey> keySelector, Func <TItem, TValue> valueSelector)
{
#if NET40
Contract.Requires(@this != null);
Contract.Requires(keySelector != null);
Contract.Requires(valueSelector != null);
#endif
var result = new BiDictionary <TKey, TValue>();
foreach (var item in @this)
{
result.Add(keySelector(item), valueSelector(item));
}
return(result);
}
internal Collection(BiDictionary <TLeft, TRight> dictionary) => Dictionary = dictionary;
public ReverseDictionary(BiDictionary <TFirst, TSecond> owner)
{
this._owner = owner;
}
internal InverseDictionary(BiDictionary <TLeft, TRight> dictionary)
{
Inverse = dictionary;
}
