86 lines
1.4 KiB
PHP
86 lines
1.4 KiB
PHP
<?php
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/*
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* This file is part of composer/semver.
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*
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* (c) Composer <https://github.com/composer>
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*
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* For the full copyright and license information, please view
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* the LICENSE file that was distributed with this source code.
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*/
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namespace Composer\Semver\Constraint;
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/**
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* Defines the absence of a constraint.
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*
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* This constraint matches everything.
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*/
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class MatchAllConstraint implements ConstraintInterface
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{
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/** @var string|null */
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protected $prettyString;
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/**
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* @param ConstraintInterface $provider
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*
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* @return bool
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*/
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public function matches(ConstraintInterface $provider)
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{
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return true;
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}
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/**
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* {@inheritDoc}
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*/
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public function compile($otherOperator)
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{
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return 'true';
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}
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/**
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* {@inheritDoc}
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*/
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public function setPrettyString($prettyString)
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{
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$this->prettyString = $prettyString;
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}
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/**
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* {@inheritDoc}
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*/
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public function getPrettyString()
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{
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if ($this->prettyString) {
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return $this->prettyString;
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}
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return (string) $this;
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}
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/**
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* {@inheritDoc}
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*/
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public function __toString()
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{
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return '*';
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}
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/**
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* {@inheritDoc}
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*/
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public function getUpperBound()
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{
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return Bound::positiveInfinity();
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}
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/**
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* {@inheritDoc}
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*/
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public function getLowerBound()
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{
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return Bound::zero();
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}
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}
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