What is a Bool?
Perl allows pretty much any value to be evaluated in a boolean context: if ($something) { … } No matter what $something is, it will safely evaluate to either true or false. (With the exceptions of a few edge cases…
Perl allows pretty much any value to be evaluated in a boolean context: if ($something) { … } No matter what $something is, it will safely evaluate to either true or false. (With the exceptions of a few edge cases…
