if (   $foofoofoofoofoo
    && $barbarbarbarbar
    && $bazbazbazbazbaz
    && $bazbazbazbazbaz )
{
    foo1();
}
if ( $foofoofoofoofoo && $barbarbarbarbar && $bazbazbazbazbaz ) {
    foo2();
}
$foofoofoofoofoo = "abcdef ghijklmnop" . "abcdef ghijklmnop";
$foofoofoofoofoo =
  "abcdef ghijklmnop" . "abcdef ghijklmnop" . "abcdef ghijklmnop";
$foofoofoofoofoo =
    "abcdef ghijklmnop"
  . "abcdef ghijklmnop"
  . "abcdef ghijklmnop"
  . "abcdef ghijklmnop";
my $level1 =
  ( $max_index_to_go >= 0 ) ? $levels_to_go_12345[0] : $last_output_level_12345;
my $level2 =
  ( $max_index_to_go >= 0 )
  ? $levels_to_go_1234567890[0]
  : $last_output_level_1234567890;
while ($foofoofoofoofoo
    && $barbarbarbarbar
    && $bazbazbazbazbaz
    && $bazbazbazbazbaz )
{
    1;
}
while ( "abcdef ghijklmnop"
    . "abcdef ghijklmnop"
    . "abcdef ghijklmnop"
    . "abcdef ghijklmnop" )
{
    1;
}
( $foofoofoofoofoo && $barbarbarbarbar && $bazbazbazbazbaz && $bazbazbazbazbaz
      || $123456 )
  || $bazbazbazbazbaz;
(        $foofoofoofoofoo
      && $barbarbarbarbar
      && $bazbazbazbazbaz
      && $bazbazbazbazbaz
      && $123456 )
  || $bazbazbazbazbaz;