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Re: Situation where warning "Found = in conditional, should be" seems obsoleteby choroba (Cardinal) |
on Feb 06, 2021 at 09:59 UTC ( [id://11127971]=note: print w/replies, xml ) | Need Help?? |
Are you sure you want to execute last only when $has_even = 1 is true? Using "and" would be confusing if you decide later to refactor the code and suddenly end up with or maybe the second "and" would be turned to "or", but it would be confusing anyway. More idiomatic way of writing this would be if you insisted on using no if/unless. I'd probably use but YMMV. Update: s/if/unless/. Thanks Athanasius.
map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]
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