391     private static function _splicePrefix(&$args, $firstTokPosition, $chainLength, $definition) {  argument
392         if ($firstTokPosition < 0) {
395         $elmArgs = self::_extractAlternateChain($args, $firstTokPosition + 1, $chainLength);
397         if ($firstTokPosition + $chainLength * 2 > count($args)) {
400         array_splice($args, $firstTokPosition, $chainLength * 2, array($elmInst));
401         return $firstTokPosition;
404     private static function _splicePostfix(&$args, $firstTokPosition, $chainLength, $definition) {  argument
405         if ($firstTokPosition < 0) {
408         $elmArgs = self::_extractAlternateChain($args, $firstTokPosition - 1, $chainLength);
410         if ($firstTokPosition == 0) {
412         } elseif ($firstTokPosition + $chainLength * 2 - 1 > count($args)) {
415         array_splice($args, $firstTokPosition - 1, $chainLength * 2, array($elmInst));
416         return $firstTokPosition - 1;
419     private static function _spliceInfix(&$args, $firstTokPosition, $chainLength, $definition) {  argument
420         if ($firstTokPosition < 0) {
423         $elmArgs = self::_extractAlternateChain($args, $firstTokPosition - 1, $chainLength + 1);
425         if ($firstTokPosition == 0) {
427         } elseif ($firstTokPosition + $chainLength * 2 > count($args)) {
430         array_splice($args, $firstTokPosition - 1, $chainLength * 2 + 1, array($elmInst));
431         return $firstTokPosition - 1;
434     private static function _spliceWrap(&$args, $firstTokPosition, $sequenceLength, $definition) {  argument
435         if ($firstTokPosition < 0) {
441         if ($firstTokPosition + $sequenceLength > count($args)) {
444         $elmArgs = array_slice($args, $firstTokPosition + 1, $sequenceLength - 2);
446         array_splice($args, $firstTokPosition, $sequenceLength, array($elmInst));
447         return $firstTokPosition;
450     private static function _spliceNone(&$args, $firstTokPosition, $definition) {  argument
451         if ($firstTokPosition < 0) {
454         if ($firstTokPosition + 1 > count($args)) {
457 …array_splice($args, $firstTokPosition, 1, array(new ElementInstance($definition, array($args[$firs…
458         return $firstTokPosition;