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Filename : ConstExprArrayItemNode.php

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<?php declare(strict_types = 1);

namespace PHPStan\PhpDocParser\Ast\ConstExpr;

use PHPStan\PhpDocParser\Ast\NodeAttributes;
use function sprintf;

class ConstExprArrayItemNode implements ConstExprNode
{

	use NodeAttributes;

	public ?ConstExprNode $key = null;

	public ConstExprNode $value;

	public function __construct(?ConstExprNode $key, ConstExprNode $value)
	{
		$this->key = $key;
		$this->value = $value;
	}


	public function __toString(): string
	{
		if ($this->key !== null) {
			return sprintf('%s => %s', $this->key, $this->value);

		}

		return (string) $this->value;
	}

}