laravel-6 support

vendor/league/commonmark/src/Block/Element/StringContainerInterface.php

@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ *  - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Block\Element;
+
+use League\CommonMark\ContextInterface;
+use League\CommonMark\Cursor;
+
+/**
+ * Interface for a block which can contain line(s) of strings
+ */
+interface StringContainerInterface
+{
+    /**
+     * @param string $line
+     *
+     * @return void
+     */
+    public function addLine(string $line);
+
+    /**
+     * @return string
+     */
+    public function getStringContent(): string;
+
+    /**
+     * @param ContextInterface $context
+     * @param Cursor           $cursor
+     *
+     * @return void
+     */
+    public function handleRemainingContents(ContextInterface $context, Cursor $cursor);
+}