<?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:----OTg5ODY3ODUxNDMwOTU0NCA1NzEyNTgwMzIyODQ2MTYgNTI4MTgxMTQwMTk2NDA2MA==