<?php declare(strict_types = 1);

namespace PHPStan\PhpDocParser\Parser;

use Exception;
use PHPStan\PhpDocParser\Lexer\Lexer;
use function assert;
use function json_encode;
use function sprintf;
use const JSON_UNESCAPED_SLASHES;
use const JSON_UNESCAPED_UNICODE;

class ParserException extends Exception
{

	/** @var string */
	private $currentTokenValue;

	/** @var int */
	private $currentTokenType;

	/** @var int */
	private $currentOffset;

	/** @var int */
	private $expectedTokenType;

	/** @var string|null */
	private $expectedTokenValue;

	public function __construct(
		string $currentTokenValue,
		int $currentTokenType,
		int $currentOffset,
		int $expectedTokenType,
		?string $expectedTokenValue = null
	)
	{
		$this->currentTokenValue = $currentTokenValue;
		$this->currentTokenType = $currentTokenType;
		$this->currentOffset = $currentOffset;
		$this->expectedTokenType = $expectedTokenType;
		$this->expectedTokenValue = $expectedTokenValue;

		parent::__construct(sprintf(
			'Unexpected token %s, expected %s%s at offset %d',
			$this->formatValue($currentTokenValue),
			Lexer::TOKEN_LABELS[$expectedTokenType],
			$expectedTokenValue !== null ? sprintf(' (%s)', $this->formatValue($expectedTokenValue)) : '',
			$currentOffset
		));
	}


	public function getCurrentTokenValue(): string
	{
		return $this->currentTokenValue;
	}


	public function getCurrentTokenType(): int
	{
		return $this->currentTokenType;
	}


	public function getCurrentOffset(): int
	{
		return $this->currentOffset;
	}


	public function getExpectedTokenType(): int
	{
		return $this->expectedTokenType;
	}


	public function getExpectedTokenValue(): ?string
	{
		return $this->expectedTokenValue;
	}


	private function formatValue(string $value): string
	{
		$json = json_encode($value, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
		assert($json !== false);

		return $json;
	}

}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjM2NjI5ODM2MDIxMTI1OCA0ODA2NTExMzgyNjc4OTcyIDkzOTY5NTQzNDAwMzg0NjM=