Error Handling
§E1 Formatting Errors
§E1.1 Syntax Errors. When the source code contains syntax errors, the formatter should:
- Use the
parse()function to parse - If parsing has errors, directly return the error information
- Do not insert any placeholders
§E1.2 Configuration Errors. When the configuration file format is incorrect, it should return a clear error message.
§E2 Exit Codes
| Exit Code | Meaning |
|---|---|
| 0 | Success |
| 1 | --check mode found unformatted files |
| 2 | File not found or configuration error |
§E3 Error Handling
§E3.1 Error Reporting. The formatter uses the parse() function to parse source code. If errors occur during parsing, the formatter directly returns the error information without performing any formatting.
§E3.2 No Placeholders. The formatter does not insert any placeholders (such as /* error */) at error locations. When encountering syntax errors, the formatter directly reports the error and terminates.