internal static void Union <K, V>(this SortedMultiMap <K, V> originalMap, SortedMultiMap <K, V> secondMap)
{
foreach (KeyValuePair <K, V> item in secondMap)
{
originalMap.Add(item.Key, item.Value);
}
}
private static int Main(string[] args)
{
var multi = new SortedMultiMap <string, int>();
var multi2 = new SortedMultiMap <string, int>();
try
{
multi.Add("a", 1);
multi.Add("x", 2);
multi.Add("x", 4);
multi.Add("x", 6);
multi.Add("x", 7);
multi2.Add("x", 2);
multi2.Add("x", 3);
multi2.Add("a", 8);
//multi.Intersect(multi2);
multi.Union(multi2);
foreach (KeyValuePair <string, int> item in multi)
{
Console.WriteLine("{0}-{1}", item.Key, item.Value);
}
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
}
return(0);
}
internal static void Intersect <K, V>(this SortedMultiMap <K, V> originalMap, SortedMultiMap <K, V> secondMap)
{
var newMap = new SortedMultiMap <K, V>();
foreach (KeyValuePair <K, V> item in originalMap)
{
if (secondMap.HasKey(item.Key))
{
var isCommonValue = secondMap.Get(item.Key).Contains(item.Value);
if (isCommonValue)
{
newMap.Add(item.Key, item.Value);
}
}
}
originalMap.Clear();
foreach (KeyValuePair <K, V> item in newMap)
{
originalMap.Add(item.Key, item.Value);
}
}
