Viewing file:  ParserException.php (2.21 KB) -rw-r--r--
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<?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_INVALID_UTF8_SUBSTITUTE;
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;
/** @var int|null */
private $currentTokenLine;
public function __construct(
string $currentTokenValue,
int $currentTokenType,
int $currentOffset,
int $expectedTokenType,
?string $expectedTokenValue = null,
?int $currentTokenLine = null
)
{
$this->currentTokenValue = $currentTokenValue;
$this->currentTokenType = $currentTokenType;
$this->currentOffset = $currentOffset;
$this->expectedTokenType = $expectedTokenType;
$this->expectedTokenValue = $expectedTokenValue;
$this->currentTokenLine = $currentTokenLine;
parent::__construct(sprintf(
'Unexpected token %s, expected %s%s at offset %d%s',
$this->formatValue($currentTokenValue),
Lexer::TOKEN_LABELS[$expectedTokenType],
$expectedTokenValue !== null ? sprintf(' (%s)', $this->formatValue($expectedTokenValue)) : '',
$currentOffset,
$currentTokenLine === null ? '' : sprintf(' on line %d', $currentTokenLine)
));
}
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;
}
public function getCurrentTokenLine(): ?int
{
return $this->currentTokenLine;
}
private function formatValue(string $value): string
{
$json = json_encode($value, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_INVALID_UTF8_SUBSTITUTE);
assert($json !== false);
return $json;
}
}
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