If you want to produce JSON with a predefined structure where strings and numbers are distinguished, use Cpanel::JSON::XS::Type.

In Perl, it doesn't matter.

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

In reply to Re: Reason for this discrepancy with scalar? by choroba
in thread Reason for this discrepancy with scalar? by kikuchiyo

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