http://www.perlmonks.org?node_id=997889


in reply to Re^4: Order in which grep/map receive elements
in thread Order in which grep/map receive elements

"Smart match and defined-or are disabled by default"

Again, in the interest of nitpicking, they are not.

#!/usr/bin/perl
$var = undef // "defined-or and smartmatch both work";
print "$var\n" if $var ~~ qr{work};

[download]
perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In Section Seekers of Perl Wisdom