The shape of the data in the file is of almost no interest at all in determining the data structure you need. That is dictated by how you want to use the data. When you know how you want to use the data (and therefore have some idea of the data structure required) then you can figure out how to transform the file representation of the data into the internal data structure.

DWIM is Perl's answer to Gödel

In reply to Re: Selecting the right data structure by GrandFather
in thread Selecting the right data structure by thezip

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