But...

> See "Performance issues" above for the serious performance implications of using this variable (even once) in your code.

perlvar

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

In reply to Re^4: How to know that a regexp matched, and get its capture groups? by choroba
in thread How to know that a regexp matched, and get its capture groups? by Anonymous Monk

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