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[yaffs-website] / vendor / mikey179 / vfsStream / src / main / php / org / bovigo / vfs / visitor / vfsStreamVisitor.php

diff --git a/vendor/mikey179/vfsStream/src/main/php/org/bovigo/vfs/visitor/vfsStreamVisitor.php b/vendor/mikey179/vfsStream/src/main/php/org/bovigo/vfs/visitor/vfsStreamVisitor.php
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+++ b/vendor/mikey179/vfsStream/src/main/php/org/bovigo/vfs/visitor/vfsStreamVisitor.php
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+<?php
+/**
+ * This file is part of vfsStream.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @package  org\bovigo\vfs
+ */
+namespace org\bovigo\vfs\visitor;
+use org\bovigo\vfs\vfsStreamContent;
+use org\bovigo\vfs\vfsStreamDirectory;
+use org\bovigo\vfs\vfsStreamFile;
+use org\bovigo\vfs\vfsStreamBlock;
+
+/**
+ * Interface for a visitor to work on a vfsStream content structure.
+ *
+ * @since  0.10.0
+ * @see    https://github.com/mikey179/vfsStream/issues/10
+ */
+interface vfsStreamVisitor
+{
+    /**
+     * visit a content and process it
+     *
+     * @param   vfsStreamContent  $content
+     * @return  vfsStreamVisitor
+     */
+    public function visit(vfsStreamContent $content);
+
+    /**
+     * visit a file and process it
+     *
+     * @param   vfsStreamFile  $file
+     * @return  vfsStreamVisitor
+     */
+    public function visitFile(vfsStreamFile $file);
+
+    /**
+     * visit a directory and process it
+     *
+     * @param   vfsStreamDirectory  $dir
+     * @return  vfsStreamVisitor
+     */
+    public function visitDirectory(vfsStreamDirectory $dir);
+
+    /**
+     * visit a block device and process it
+     *
+     * @param   vfsStreamBlock  $block
+     * @return  vfsStreamVisitor
+     */
+    public function visitBlockDevice(vfsStreamBlock $block);
+}