Further, 
$ perl -e'$i=3; sub { $_[0]++; print @_ }->(++$i, $i+0);'
54
$ perl -e'$i=3; sub { $_[1]++; print @_ }->($i+0, ++$i);'
35

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In reply to Re^2: eval order of args to a sub by mrpeabody
in thread eval order of args to a sub by otto

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