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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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* Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
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* - (c) John MacFarlane
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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\Reference;
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/**
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* A collection of references
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*
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* @phpstan-extends \IteratorAggregate<ReferenceInterface>
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*/
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interface ReferenceMapInterface extends \IteratorAggregate, \Countable
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{
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public function add(ReferenceInterface $reference): void;
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public function contains(string $label): bool;
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public function get(string $label): ?ReferenceInterface;
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}
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