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author | Pierre Schmitz <pierre@archlinux.de> | 2015-12-17 09:15:42 +0100 |
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committer | Pierre Schmitz <pierre@archlinux.de> | 2015-12-17 09:44:51 +0100 |
commit | a1789ddde42033f1b05cc4929491214ee6e79383 (patch) | |
tree | 63615735c4ddffaaabf2428946bb26f90899f7bf /vendor/composer/semver/src/Comparator.php | |
parent | 9e06a62f265e3a2aaabecc598d4bc617e06fa32d (diff) |
Update to MediaWiki 1.26.0
Diffstat (limited to 'vendor/composer/semver/src/Comparator.php')
-rw-r--r-- | vendor/composer/semver/src/Comparator.php | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/vendor/composer/semver/src/Comparator.php b/vendor/composer/semver/src/Comparator.php new file mode 100644 index 00000000..a9d758f1 --- /dev/null +++ b/vendor/composer/semver/src/Comparator.php @@ -0,0 +1,111 @@ +<?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; + +use Composer\Semver\Constraint\Constraint; + +class Comparator +{ + /** + * Evaluates the expression: $version1 > $version2. + * + * @param string $version1 + * @param string $version2 + * + * @return bool + */ + public static function greaterThan($version1, $version2) + { + return self::compare($version1, '>', $version2); + } + + /** + * Evaluates the expression: $version1 >= $version2. + * + * @param string $version1 + * @param string $version2 + * + * @return bool + */ + public static function greaterThanOrEqualTo($version1, $version2) + { + return self::compare($version1, '>=', $version2); + } + + /** + * Evaluates the expression: $version1 < $version2. + * + * @param string $version1 + * @param string $version2 + * + * @return bool + */ + public static function lessThan($version1, $version2) + { + return self::compare($version1, '<', $version2); + } + + /** + * Evaluates the expression: $version1 <= $version2. + * + * @param string $version1 + * @param string $version2 + * + * @return bool + */ + public static function lessThanOrEqualTo($version1, $version2) + { + return self::compare($version1, '<=', $version2); + } + + /** + * Evaluates the expression: $version1 == $version2. + * + * @param string $version1 + * @param string $version2 + * + * @return bool + */ + public static function equalTo($version1, $version2) + { + return self::compare($version1, '==', $version2); + } + + /** + * Evaluates the expression: $version1 != $version2. + * + * @param string $version1 + * @param string $version2 + * + * @return bool + */ + public static function notEqualTo($version1, $version2) + { + return self::compare($version1, '!=', $version2); + } + + /** + * Evaluates the expression: $version1 $operator $version2. + * + * @param string $version1 + * @param string $operator + * @param string $version2 + * + * @return bool + */ + public static function compare($version1, $operator, $version2) + { + $constraint = new Constraint($operator, $version2); + + return $constraint->matches(new Constraint('==', $version1)); + } +} |