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authorPierre Schmitz <pierre@archlinux.de>2015-12-17 09:15:42 +0100
committerPierre Schmitz <pierre@archlinux.de>2015-12-17 09:44:51 +0100
commita1789ddde42033f1b05cc4929491214ee6e79383 (patch)
tree63615735c4ddffaaabf2428946bb26f90899f7bf /vendor/composer/semver/src/Comparator.php
parent9e06a62f265e3a2aaabecc598d4bc617e06fa32d (diff)
Update to MediaWiki 1.26.0
Diffstat (limited to 'vendor/composer/semver/src/Comparator.php')
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diff --git a/vendor/composer/semver/src/Comparator.php b/vendor/composer/semver/src/Comparator.php
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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;
+
+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));
+ }
+}