internal Enumerator(_Dictionary <TKey, TValue> dictionary)
{
this.dictionary = dictionary;
version = dictionary.version;
index = 0;
currentValue = default(TValue);
}
public KeyCollection(_Dictionary <TKey, TValue> dictionary)
{
if (dictionary == null)
{
throw new ArgumentNullException();
}
this.dictionary = dictionary;
}
internal Enumerator(_Dictionary <TKey, TValue> dictionary, int getEnumeratorRetType)
{
this.dictionary = dictionary;
version = dictionary.version;
index = 0;
this.getEnumeratorRetType = getEnumeratorRetType;
current = new KeyValuePair <TKey, TValue>();
}
