No, the list *doesn't* come from the comma. It comes from the assignment: 
sub foo {
    $c = wantarray;   
    print $c ? "A" : defined $c ? "S" : "V"
}

     (foo(), foo(), foo()); print "\n";   
$v = (foo(), foo(), foo()); print "\n";   
@v = (foo(), foo(), foo()); print "\n";   
__END__
VVV
VVS
AAA

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In reply to Re^5: wantarray - surprise behaviour by Anonymous Monk
in thread wantarray - surprise behaviour by shemp

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