Hashes will sort out uniqueness independently of how random the input is.

The only problem you'll run into is that things like System_Config would be split into two (unlike what you seem to want according to your sample), even if you stop splitting after 4 underscores (which is the minimum depth required for getting a separate L2 entry). So you'd have to invent some additional logic to determine how deep to split...

In reply to Re^3: String parsing by almut
in thread String parsing by Anonymous Monk

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