1<?php 2 3declare(strict_types=1); 4 5namespace Antlr\Antlr4\Runtime\Atn\Transitions; 6 7final class NotSetTransition extends SetTransition 8{ 9 public function matches(int $symbol, int $minVocabSymbol, int $maxVocabSymbol) : bool 10 { 11 return $symbol >= $minVocabSymbol && $symbol <= $maxVocabSymbol 12 && !parent::matches($symbol, $minVocabSymbol, $maxVocabSymbol); 13 } 14 15 public function getSerializationType() : int 16 { 17 return self::NOT_SET; 18 } 19 20 public function equals(object $other) : bool 21 { 22 if ($this === $other) { 23 return true; 24 } 25 26 return $other instanceof self 27 && $this->target->equals($other->target); 28 } 29 30 public function __toString() : string 31 { 32 return '~' . parent::__toString(); 33 } 34} 35