if already returns the right thing. It's simply a parser check that prevents it from being used as an expression. (But I guess you know that.)

I would have used do if it would have made it equivalent, but since it didn't, it was more readable to explain do rather than using do.

In reply to Re^3: Help understanding a single line of perl: my $count = $row[0] ? $row[0] : 0; by ikegami
in thread Help understanding a single line of perl: my $count = $row[0] ? $row[0] : 0; by kdmurphy001

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