And it is strange that the statement modifier has a different effect:
print "Here\n" while();

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does not produce an infiinite loop, whereas:
while(){print "Here 2\n"}

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does, which is a bit inconsistent.

Update: I just tried the following in Rakudo*:
# perl6

while () {
    say "Hello"
}

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and it did not give an infinite loop, it dropped straight through. That might be an effect of () being an empty list (false), so I tried 
while {say "Hello 2"}

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but that would not compile. The bare loop statement is specifically for infinite loops in p6 SFAIK, but 
while 1 {say "Hello 2"}

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also works as expected.

In reply to Re: while () vs. while (1) by cdarke
in thread while () vs. while (1) by perl5ever

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