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<?php
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declare(strict_types=1);
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/*
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* This file is part of the league/commonmark package.
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*
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* (c) Colin O'Dell <colinodell@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace League\CommonMark\Extension\TableOfContents;
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use League\CommonMark\Node\Node;
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use League\CommonMark\Renderer\ChildNodeRendererInterface;
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use League\CommonMark\Renderer\NodeRendererInterface;
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use League\CommonMark\Xml\XmlNodeRendererInterface;
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final class TableOfContentsRenderer implements NodeRendererInterface, XmlNodeRendererInterface
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{
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/** @var NodeRendererInterface&XmlNodeRendererInterface */
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private $innerRenderer;
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/**
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* @psalm-param NodeRendererInterface&XmlNodeRendererInterface $innerRenderer
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*
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* @phpstan-param NodeRendererInterface&XmlNodeRendererInterface $innerRenderer
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*/
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public function __construct(NodeRendererInterface $innerRenderer)
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{
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$this->innerRenderer = $innerRenderer;
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}
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/**
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* {@inheritDoc}
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*/
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public function render(Node $node, ChildNodeRendererInterface $childRenderer)
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{
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return $this->innerRenderer->render($node, $childRenderer);
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}
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public function getXmlTagName(Node $node): string
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{
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return 'table_of_contents';
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}
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/**
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* @return array<string, scalar>
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*/
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public function getXmlAttributes(Node $node): array
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{
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return $this->innerRenderer->getXmlAttributes($node);
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}
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}
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