1 files changed, 0 insertions, 186 deletions
diff --git a/vendor/sebastian/recursion-context/src/Context.php b/vendor/sebastian/recursion-context/src/Context.php
deleted file mode 100644
index 87fe7b04f..000000000
--- a/vendor/sebastian/recursion-context/src/Context.php
+++ /dev/null
@@ -1,186 +0,0 @@
-<?php declare(strict_types=1);
-/*
- * This file is part of the Recursion Context package.
- *
- * (c) Sebastian Bergmann <sebastian@phpunit.de>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-namespace SebastianBergmann\RecursionContext;
-
-use const PHP_INT_MAX;
-use const PHP_INT_MIN;
-use function array_pop;
-use function array_slice;
-use function count;
-use function is_array;
-use function is_object;
-use function random_int;
-use function spl_object_hash;
-use SplObjectStorage;
-
-/**
- * A context containing previously processed arrays and objects
- * when recursively processing a value.
- */
-final class Context
-{
-    /**
-     * @var array[]
-     */
-    private $arrays;
-
-    /**
-     * @var SplObjectStorage
-     */
-    private $objects;
-
-    /**
-     * Initialises the context.
-     */
-    public function __construct()
-    {
-        $this->arrays  = [];
-        $this->objects = new SplObjectStorage;
-    }
-
-    /**
-     * @codeCoverageIgnore
-     */
-    public function __destruct()
-    {
-        foreach ($this->arrays as &$array) {
-            if (is_array($array)) {
-                array_pop($array);
-                array_pop($array);
-            }
-        }
-    }
-
-    /**
-     * Adds a value to the context.
-     *
-     * @param array|object $value the value to add
-     *
-     * @throws InvalidArgumentException Thrown if $value is not an array or object
-     *
-     * @return bool|int|string the ID of the stored value, either as a string or integer
-     *
-     * @psalm-template T
-     * @psalm-param T $value
-     * @param-out T $value
-     */
-    public function add(&$value)
-    {
-        if (is_array($value)) {
-            return $this->addArray($value);
-        }
-
-        if (is_object($value)) {
-            return $this->addObject($value);
-        }
-
-        throw new InvalidArgumentException(
-            'Only arrays and objects are supported'
-        );
-    }
-
-    /**
-     * Checks if the given value exists within the context.
-     *
-     * @param array|object $value the value to check
-     *
-     * @throws InvalidArgumentException Thrown if $value is not an array or object
-     *
-     * @return false|int|string the string or integer ID of the stored value if it has already been seen, or false if the value is not stored
-     *
-     * @psalm-template T
-     * @psalm-param T $value
-     * @param-out T $value
-     */
-    public function contains(&$value)
-    {
-        if (is_array($value)) {
-            return $this->containsArray($value);
-        }
-
-        if (is_object($value)) {
-            return $this->containsObject($value);
-        }
-
-        throw new InvalidArgumentException(
-            'Only arrays and objects are supported'
-        );
-    }
-
-    /**
-     * @return bool|int
-     */
-    private function addArray(array &$array)
-    {
-        $key = $this->containsArray($array);
-
-        if ($key !== false) {
-            return $key;
-        }
-
-        $key            = count($this->arrays);
-        $this->arrays[] = &$array;
-
-        if (!isset($array[PHP_INT_MAX]) && !isset($array[PHP_INT_MAX - 1])) {
-            $array[] = $key;
-            $array[] = $this->objects;
-        } else { /* cover the improbable case too */
-            do {
-                $key = random_int(PHP_INT_MIN, PHP_INT_MAX);
-            } while (isset($array[$key]));
-
-            $array[$key] = $key;
-
-            do {
-                $key = random_int(PHP_INT_MIN, PHP_INT_MAX);
-            } while (isset($array[$key]));
-
-            $array[$key] = $this->objects;
-        }
-
-        return $key;
-    }
-
-    /**
-     * @param object $object
-     */
-    private function addObject($object): string
-    {
-        if (!$this->objects->contains($object)) {
-            $this->objects->attach($object);
-        }
-
-        return spl_object_hash($object);
-    }
-
-    /**
-     * @return false|int
-     */
-    private function containsArray(array &$array)
-    {
-        $end = array_slice($array, -2);
-
-        return isset($end[1]) && $end[1] === $this->objects ? $end[0] : false;
-    }
-
-    /**
-     * @param object $value
-     *
-     * @return false|string
-     */
-    private function containsObject($value)
-    {
-        if ($this->objects->contains($value)) {
-            return spl_object_hash($value);
-        }
-
-        return false;
-    }
-}