Mercurial > hg > isophonics-drupal-site
view vendor/composer/semver/src/Constraint/EmptyConstraint.php @ 0:4c8ae668cc8c
Initial import (non-working)
author | Chris Cannam |
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date | Wed, 29 Nov 2017 16:09:58 +0000 |
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<?php /* * This file is part of composer/semver. * * (c) Composer <https://github.com/composer> * * For the full copyright and license information, please view * the LICENSE file that was distributed with this source code. */ namespace Composer\Semver\Constraint; /** * Defines the absence of a constraint. */ class EmptyConstraint implements ConstraintInterface { /** @var string */ protected $prettyString; /** * @param ConstraintInterface $provider * * @return bool */ public function matches(ConstraintInterface $provider) { return true; } /** * @param $prettyString */ public function setPrettyString($prettyString) { $this->prettyString = $prettyString; } /** * @return string */ public function getPrettyString() { if ($this->prettyString) { return $this->prettyString; } return $this->__toString(); } /** * @return string */ public function __toString() { return '[]'; } }