15     public $start;  variable in Antlr\\Antlr4\\Runtime\\Interval
20     public function __construct(int $start, int $stop)  argument
22         $this->start = $start;
35         return $item >= $this->start && $item <= $this->stop;
40         return $this->stop - $this->start + 1;
50             && $this->start === $other->start
59         return $this->start < $other->start && $this->stop < $other->start;
67         return $this->start <= $other->start && $this->stop >= $other->start;
75         return $this->start > $other->start;
83         return $this->start > $other->stop;
92         return $this->start > $other->start && $this->start <= $other->stop;
108         return $this->start === $other->stop + 1 || $this->stop === $other->start - 1;
116         return new self(\min($this->start, $other->start), \max($this->stop, $other->stop));
124         return new self(\max($this->start, $other->start), \min($this->stop, $other->stop));
129         if ($this->start === $this->stop) {
130             return (string) $this->start;
133         return $this->start . '..' . $this->stop;