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Solidity

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import './IERC721ABurnable.sol';
import '../ERC721A.sol';
/**
* @title ERC721ABurnable.
*
* @dev ERC721A token that can be irreversibly burned (destroyed).
*/
abstract contract ERC721ABurnable is ERC721A, IERC721ABurnable {
/**
* @dev Burns `tokenId`. See {ERC721A-_burn}.
*
* Requirements:
*
* - The caller must own `tokenId` or be an approved operator.
*/
function burn(uint256 tokenId) public virtual override {
_burn(tokenId, true);
}
}