That's not correct. The ternary operator will generate some sort of value - what you do with that value is up to you. You could, for example, use it to create a boolean return value: 

return defined $result ? 1 : 0;

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You can also nest ternary operators. Say you wanted to compare two numbers and produce: 1 if the first number was bigger; 0 if they were the same; -1 if the second number was bigger: 

my $cmp = $x > $y ? 1 : $x == $y ? 0 : -1;

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-- Ken

In reply to Re^3: Short form (ternary) if else by kcott
in thread Short form (ternary) if else by gg48gg

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