Multi-key dictionaries (of another kind) in C#?
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by Matthew Scharley
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Published on 2009-07-23T13:54:19Z
Indexed on
2010/04/22
16:33 UTC
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c#
|data-structures
Building on this question, is there a simple solution for having a multi-key dictionary where either key individually can be used to identify the value?
ie.
MultikeyDictionary<TKey1, TKey2, TValue> foo;
foo.Add(key1, key2, value);
myValue = foo[key1];
// value == myValue
foo.Remove(key2);
myValue = foo[key1]; // invalid, Exception or null returned
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