/**
* process
*
* @param string $str
* @return string
*/
public static function process($str)
{
$result = "";
$codeParser = new Miaox_Aop_CodeParser($str);
while (($token = $codeParser->nextToken()) !== null) {
// Internal characters ( ie, (, {, }, ) ) do not have a token_name
if (is_array($token)) {
$result .= Miaox_Aop_CodeCruncher::analizeToken($token, $codeParser->getIndex(), $codeParser->getInit());
} else {
if (is_string($token)) {
$result .= $token;
}
}
}
return trim($result);
}