pristine:0000000280-dc71b2722eaa3e422ae94746f0dae66073bc076840b17a96f5502d6d9ae79753 [attempt at creating a Map with multiple indices Jeremy Shaw **20091012194110 Ignore-this: 50acc6b582bc9d962ae8137a8dbf0f33 ] hash: 0000003173-e414407aa9e7886774736628f5f411392ec8c7743202cdcbc4fa9e221c11c2af [added examples Jeremy Shaw **20091012194812 Ignore-this: a4358972a099917189eb4cebd03e2444 ] hash: 0000000812-0aae6ec6218498eafd53e066bf475cc6755bf7cfcf828b2b56f25d75f1183732 [add brief description of how it works Jeremy Shaw **20091012195903 Ignore-this: 251e1414f5e699bb9784c06b03c3d86f ] hash: 0000000941-e4656bb81957712d35e64cedba32cfab54daa217cc4fcbbf9be0fe84569da9fb [added union, toList, singleton, and delete Jeremy Shaw **20091014223938 Ignore-this: 16c1c84c35d13e7c1859a5bbedaf1e78 ] hash: 0000002679-c9c8ecf59f5a1443102083beadc063fcdd89a4a46b2ff24dbdf6de55fdf43c91