ass='keyword'>regexcaptureall</span>(<span class='string'>"123,456,789"</span>)
<span class='keyword'>if</span> (a) {
    <span class='keyword'>foreach</span>(num <span class='keyword'>in</span> a) {
        <span class='keyword'>print</span>(num)
    }
}
</div></div></div><div id='33' class='function'>regexfree<div class='desc'>Release a previously compiled regex</div><div class='function text'>Compiled Regex expressions are not garbage collected, so it is up to the programmer to release them when done.  T