public static function reconstructFromTokens(array &$tokens)
    {
        $str = '';
        foreach ($tokens as $token) {
            if (is_string($token)) {
                $str .= $token;
            } else {
                $str .= $token[1];
            }
        }
        return $str;
    }
public static function reconstructFromTokens(array &$tokens)
    {
        $str = '';
        foreach ($tokens as $token) {
            if (is_string($token)) {
                $str .= $token;
            } else {
                $str .= $token[1];
            }
        }
        return $str;
    }
public static function reconstructFromTokens ( array & $ tokens ) { $ str = '' ; foreach ( $ tokens as $ token ) { if ( is_string ( $ token ) ) { $ str .= $ token ; } else { $ str .= $ token [ 1 ] ; } } return $ str ; }
Reconstruct a string of source code from its constituent tokens

@param array $tokens
@return string
Reconstruct a string of source code from its constituent tokens