Update website

vendor/doctrine/rst-parser/lib/Builder/ParseQueue.php

@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\RST\Builder;
+
+use InvalidArgumentException;
+
+use function array_filter;
+use function array_key_exists;
+use function array_keys;
+use function sprintf;
+
+final class ParseQueue
+{
+    /**
+     * An array where each key is the filename and the value is a
+     * boolean indicating if the file needs to be parsed or not.
+     *
+     * @var bool[]
+     */
+    private $fileStatuses = [];
+
+    public function addFile(string $filename, bool $parseNeeded): void
+    {
+        if (isset($this->fileStatuses[$filename])) {
+            throw new InvalidArgumentException(sprintf('File "%s" is already in the parse queue', $filename));
+        }
+
+        $this->fileStatuses[$filename] = $parseNeeded;
+    }
+
+    public function isFileKnownToParseQueue(string $filename): bool
+    {
+        return array_key_exists($filename, $this->fileStatuses);
+    }
+
+    public function doesFileRequireParsing(string $filename): bool
+    {
+        if (! $this->isFileKnownToParseQueue($filename)) {
+            throw new InvalidArgumentException(sprintf('File "%s" is not known to the parse queue', $filename));
+        }
+
+        return $this->fileStatuses[$filename];
+    }
+
+    /** @return string[] */
+    public function getAllFilesThatRequireParsing(): array
+    {
+        return array_keys(array_filter($this->fileStatuses, static function (bool $parseNeeded): bool {
+            return $parseNeeded;
+        }));
+    }
+}