X-Git-Url: http://aleph1.co.uk/gitweb/?a=blobdiff_plain;ds=sidebyside;f=vendor%2Fsymfony%2Fhttp-kernel%2FControllerMetadata%2FArgumentMetadata.php;fp=vendor%2Fsymfony%2Fhttp-kernel%2FControllerMetadata%2FArgumentMetadata.php;h=32316a8d519e70d9ca676d985dec51019b4af4c2;hb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;hp=0000000000000000000000000000000000000000;hpb=aea91e65e895364e460983b890e295aa5d5540a5;p=yaffs-website

diff --git a/vendor/symfony/http-kernel/ControllerMetadata/ArgumentMetadata.php b/vendor/symfony/http-kernel/ControllerMetadata/ArgumentMetadata.php
new file mode 100644
index 000000000..32316a8d5
--- /dev/null
+++ b/vendor/symfony/http-kernel/ControllerMetadata/ArgumentMetadata.php
@@ -0,0 +1,115 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\ControllerMetadata;
+
+/**
+ * Responsible for storing metadata of an argument.
+ *
+ * @author Iltar van der Berg <kjarli@gmail.com>
+ */
+class ArgumentMetadata
+{
+    private $name;
+    private $type;
+    private $isVariadic;
+    private $hasDefaultValue;
+    private $defaultValue;
+    private $isNullable;
+
+    /**
+     * @param string $name
+     * @param string $type
+     * @param bool   $isVariadic
+     * @param bool   $hasDefaultValue
+     * @param mixed  $defaultValue
+     * @param bool   $isNullable
+     */
+    public function __construct($name, $type, $isVariadic, $hasDefaultValue, $defaultValue, $isNullable = false)
+    {
+        $this->name = $name;
+        $this->type = $type;
+        $this->isVariadic = $isVariadic;
+        $this->hasDefaultValue = $hasDefaultValue;
+        $this->defaultValue = $defaultValue;
+        $this->isNullable = $isNullable || null === $type || ($hasDefaultValue && null === $defaultValue);
+    }
+
+    /**
+     * Returns the name as given in PHP, $foo would yield "foo".
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Returns the type of the argument.
+     *
+     * The type is the PHP class in 5.5+ and additionally the basic type in PHP 7.0+.
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Returns whether the argument is defined as "...$variadic".
+     *
+     * @return bool
+     */
+    public function isVariadic()
+    {
+        return $this->isVariadic;
+    }
+
+    /**
+     * Returns whether the argument has a default value.
+     *
+     * Implies whether an argument is optional.
+     *
+     * @return bool
+     */
+    public function hasDefaultValue()
+    {
+        return $this->hasDefaultValue;
+    }
+
+    /**
+     * Returns whether the argument accepts null values.
+     *
+     * @return bool
+     */
+    public function isNullable()
+    {
+        return $this->isNullable;
+    }
+
+    /**
+     * Returns the default value of the argument.
+     *
+     * @throws \LogicException if no default value is present; {@see self::hasDefaultValue()}
+     *
+     * @return mixed
+     */
+    public function getDefaultValue()
+    {
+        if (!$this->hasDefaultValue) {
+            throw new \LogicException(sprintf('Argument $%s does not have a default value. Use %s::hasDefaultValue() to avoid this exception.', $this->name, __CLASS__));
+        }
+
+        return $this->defaultValue;
+    }
+}