Shortened using the new placeholder variables:
my %hash = (
    A => { A => 1, B => 2 },
    B => { A => 4, B => 8 },
);
say "$^k - $^v" for %hash<B>.kv;

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In reply to Re^2: Multidimesional hashs in Perl, C++, C# and Perl6 by Util
in thread Multidimesional hashs in Perl, C++, C# and Perl6 by bsdz

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