35     public function __construct($definition, $args) {
41     public function args() { return $this->_args; }  function in AST\\ElementInstance
335     private static function _getLongestAlternateChain($args, $position, $tokDef, $stopAt=-1) {
350     private static function _isMatchingAlternateChain($args, $position, $tokDefs) {
362     private static function _getWrappedSequence($args, $position, $tokDefs, $nested) {
383     private static function _extractAlternateChain($args, $position, $length) {
391     private static function _splicePrefix(&$args, $firstTokPosition, $chainLength, $definition) {
404     private static function _splicePostfix(&$args, $firstTokPosition, $chainLength, $definition) {
419     private static function _spliceInfix(&$args, $firstTokPosition, $chainLength, $definition) {
434     private static function _spliceWrap(&$args, $firstTokPosition, $sequenceLength, $definition) {
450     private static function _spliceNone(&$args, $firstTokPosition, $definition) {
461     public function trySpliceAt(&$args, &$position) {
535     public function spliceInstancesIn(&$args) {