ftp_ansicht repariert und neues msd

msd/vendor/composer/semver/src/Constraint/Bound.php

@@ -0,0 +1,122 @@
+<?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;
+
+class Bound
+{
+    /**
+     * @var string
+     */
+    private $version;
+
+    /**
+     * @var bool
+     */
+    private $isInclusive;
+
+    /**
+     * @param string $version
+     * @param bool   $isInclusive
+     */
+    public function __construct($version, $isInclusive)
+    {
+        $this->version = $version;
+        $this->isInclusive = $isInclusive;
+    }
+
+    /**
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isInclusive()
+    {
+        return $this->isInclusive;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isZero()
+    {
+        return $this->getVersion() === '0.0.0.0-dev' && $this->isInclusive();
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPositiveInfinity()
+    {
+        return $this->getVersion() === PHP_INT_MAX.'.0.0.0' && !$this->isInclusive();
+    }
+
+    /**
+     * Compares a bound to another with a given operator.
+     *
+     * @param Bound  $other
+     * @param string $operator
+     *
+     * @return bool
+     */
+    public function compareTo(Bound $other, $operator)
+    {
+        if (!\in_array($operator, array('<', '>'), true)) {
+            throw new \InvalidArgumentException('Does not support any other operator other than > or <.');
+        }
+
+        // If they are the same it doesn't matter
+        if ($this == $other) {
+            return false;
+        }
+
+        $compareResult = version_compare($this->getVersion(), $other->getVersion());
+
+        // Not the same version means we don't need to check if the bounds are inclusive or not
+        if (0 !== $compareResult) {
+            return (('>' === $operator) ? 1 : -1) === $compareResult;
+        }
+
+        // Question we're answering here is "am I higher than $other?"
+        return '>' === $operator ? $other->isInclusive() : !$other->isInclusive();
+    }
+
+    public function __toString()
+    {
+        return sprintf(
+            '%s [%s]',
+            $this->getVersion(),
+            $this->isInclusive() ? 'inclusive' : 'exclusive'
+        );
+    }
+
+    /**
+     * @return self
+     */
+    public static function zero()
+    {
+        return new Bound('0.0.0.0-dev', true);
+    }
+
+    /**
+     * @return self
+     */
+    public static function positiveInfinity()
+    {
+        return new Bound(PHP_INT_MAX.'.0.0.0', false);
+    }
+}