in reply to comparing nested data structures

Let someone else write the recursive comparison? Hash::Diff

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Re^2: comparing nested data structures
by DrHyde (Prior) on Nov 02, 2011 at 10:18 UTC
    Or if you want to compare arrays as well (and hashes of arrays, and arrays of hashes) then Data::Compare. It won't tell you what the differences are though.
Re^2: comparing nested data structures
by LanX (Saint) on Nov 02, 2011 at 10:19 UTC
    Thx but

    Plans for a future version include incorporate deep recursion protection. And support for ARRAY.

    Cheers Rolf