/// <summary>
/// Compares two collection, element by elements.
/// </summary>
/// <param name="first">The collection to compare from.</param>
/// <param name="second">The colllection to compare to.</param>
/// <returns>True if lists are identical (but not necessarily in the same order). False otherwise.</returns>
/// <remarks>Concrete SortedList is favored over interface to avoid enumerator object allocation.</remarks>
public static bool Compare <TKey, TValue>(Collections.SortedList <TKey, TValue> first, Collections.SortedList <TKey, TValue> second)
{
if (ReferenceEquals(first, second))
{
return(true);
}
if (ReferenceEquals(first, null) || ReferenceEquals(second, null))
{
return(false);
}
if (first.Count != second.Count)
{
return(false);
}
var comparer = EqualityComparer <TValue> .Default;
foreach (var keyValue in first)
{
TValue secondValue;
if (!second.TryGetValue(keyValue.Key, out secondValue))
{
return(false);
}
if (!comparer.Equals(keyValue.Value, secondValue))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Compares two collection, element by elements.
/// </summary>
/// <param name="first">The collection to compare from.</param>
/// <param name="second">The colllection to compare to.</param>
/// <returns>True if lists are identical (but not necessarily in the same order). False otherwise.</returns>
/// <remarks>Concrete SortedList is favored over interface to avoid enumerator object allocation.</remarks>
public static bool Compare <TKey, TValue>(Collections.SortedList <TKey, TValue> first, Collections.SortedList <TKey, TValue> second)
{
if (ReferenceEquals(first, second))
{
return(true);
}
if (ReferenceEquals(first, null) || ReferenceEquals(second, null))
{
return(false);
}
return(first.Equals(second));
}
public DictionaryEnumerator([NotNull] SortedList <TKey, TValue> host)
: this(host, EnumeratorMode.ENTRY_MODE)
{
}
public void Dispose()
{
host = null;
}
public Enumerator(SortedList <TKey, TValue> host)
{
this.host = host;
}
internal ValueEnumerator([NotNull] SortedList <TKey, TValue> l)
{
this.l = l;
idx = NOT_STARTED;
ver = l.modificationCount;
}
