Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"?

PHP7.3中在switch中使用continue语句会出现如题警告。while ($foo) { switch ($bar) { case "baz": continue; // In PHP: Behaves like "break;" // In C: Behaves like "continue 2;" } }使用break或者continue 2代...

while ($foo) {
    switch ($bar) {
        case "baz":
            continue; // In PHP: Behaves like "break;"
                      // In C:   Behaves like "continue 2;"
    }
}