There is some inconsistency here?.
While while() as prefix is an infinite loop: 
$ perl -MO=Deparse -e 'while() { print "1\n" }'
while (1) {
    print "1\n";
}
-e syntax OK

[download]
as suffix never executes: 
$ perl -MO=Deparse -e 'print "1\n" while ()'
print "1\n" while ();
-e syntax OK

[download]

Casiano

In reply to Re: while() {} by casiano
in thread while() {} by kappa

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