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All the Perl that's Practical to Extract and Report

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  • sub xpc_namespaces {
        my $self       = shift;
        my @mapping    = values %{ $self->{xpc_namespaces} };
        my %namespaces = map { reverse %$_ } @mapping;
        return \%namespaces;

    • I'm not even sure what part was clever. I was thinking it was the reversal of the hash, turning keys to values and vice-versa.