Lines Matching refs:alt
408 $alt = $this->execATN($dfa, $s0, $input, $index, $outerContext);
414 return $alt ?? 0;
508 $alt = $this->getSynValidOrSemInvalidAltThatFinishedDecisionEntryRule(
513 if ($alt !== ATN::INVALID_ALT_NUMBER) {
514 return $alt;
791 … $alt = $this->getSynValidOrSemInvalidAltThatFinishedDecisionEntryRule($previous, $outerContext);
793 if ($alt !== ATN::INVALID_ALT_NUMBER) {
794 return $alt;
1255 if ($config->alt !== 1) {
1280 if ($config->alt === 1) {
1328 if ($ambigAlts->contains($c->alt)) {
1329 …$altToPred[$c->alt] = SemanticContext::orContext($altToPred[$c->alt] ?? null, $c->semanticContext);
1446 $alt = $this->getAltThatFinishedDecisionEntryRule($semValidConfigs);
1448 if ($alt !== ATN::INVALID_ALT_NUMBER) {
1451 return $alt;
1456 $alt = $this->getAltThatFinishedDecisionEntryRule($semInvalidConfigs);
1458 if ($alt !== ATN::INVALID_ALT_NUMBER) {
1461 return $alt;
1475 $alts->addOne($c->alt);
1536 $predictions->add($pair->alt);
1550 $pair->alt,
1560 $this->log[] = \sprintf('PREDICT %d', $pair->alt);
1563 $predictions->add($pair->alt);
1577 int $alt, argument
1669 … $c = new ATNConfig(null, $returnState, $newContext, $config->semanticContext, $config->alt);
2306 $alt = ATN::INVALID_ALT_NUMBER;
2309 if ($alt === ATN::INVALID_ALT_NUMBER) {
2310 $alt = $c->alt; // found first alt
2311 } elseif ($c->alt !== $alt) {
2316 return $alt;