<?php

namespace Composer\Semver;

use Composer\Semver\Constraint\Constraint;

class Interval
{
    /** @var Constraint */
    private $start;

    /** @var Constraint */
    private $end;

    public function __construct(Constraint $start, Constraint $end)
    {
        $this->start = $start;
        $this->end = $end;
    }

    /**
     * @return Constraint
     */
    public function getStart()
    {
        return $this->start;
    }

    /**
     * @return Constraint
     */
    public function getEnd()
    {
        return $this->end;
    }

    /**
     * @return Constraint
     */
    public static function fromZero()
    {
        static $zero;

        if (null === $zero) {
            $zero = new Constraint('>=', '0.0.0.0-dev');
        }

        return $zero;
    }

    /**
     * @return Constraint
     */
    public static function untilPositiveInfinity()
    {
        static $positiveInfinity;

        if (null === $positiveInfinity) {
            $positiveInfinity = new Constraint('<', PHP_INT_MAX.'.0.0.0');
        }

        return $positiveInfinity;
    }

    /**
     * @return self
     */
    public static function any()
    {
        return new self(self::fromZero(), self::untilPositiveInfinity());
    }

    /**
     * @return array{'names': string[], 'exclude': bool}
     */
    public static function anyDev()
    {
        // any == exclude nothing
        return array('names' => array(), 'exclude' => true);
    }

    /**
     * @return array{'names': string[], 'exclude': bool}
     */
    public static function noDev()
    {
        // nothing == no names included
        return array('names' => array(), 'exclude' => false);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTM5MDIyNTYwNDQ2MjYwNSA4NzM5Nzg5OTA2Mjc2MTA0IDQ0MjkwOTUxNTc1NzQxNg==