It's so very hard to read. What's important is to hide the gory details and provide a neat interface

And that's why I like Parse::FixedLength. The interface is very similar to what you have. I used to rewrite the same gory details over and over (similar to what the OP has) until they were stuffed into that module.

In reply to Re^2: Clarity in parsing fixed length data. by runrig
in thread Clarity in parsing fixed length data. by rodion

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