so "//" becomes "m//"

The double quotes are part of the text, not part of the code (as you can infer from them being already around the //).

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

In reply to Re^4: Empty pattern in regex by choroba
in thread Empty pattern in regex by choroba

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