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; } }