Created
December 31, 2016 15:16
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| hash = {} of String => Hash(Int32, Int32) # | Hash(String, Hash(Int32, Int32)) | |
| hash["foo"] = {} of Int32 => Int32 | |
| hash["foo"][1] = 4 | |
| #hash["bar"]["baz"] = {} of Int32 => Int32 | |
| #hash["bar"]["baz"][1] = 4 | |
| puts hash |
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