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$ perl -MO=Concise -e 'sub DESTROY{print "Foo"} do{1;my $x=bless{}}; p +rint "Bar"' f <@> leave[1 ref] vKP/REFC ->(end) ... b <@> print vK ->c 9 <0> pushmark s ->a a <$> const(PV "Bar") s ->b