| 38 | struct SourceLocation; |
| 39 | |
| 40 | class SourceReferenceFormatter |
| 41 | { |
| 42 | public: |
| 43 | SourceReferenceFormatter( |
| 44 | std::ostream& _stream, |
| 45 | CharStreamProvider const& _charStreamProvider, |
| 46 | bool _colored, |
| 47 | bool _withErrorIds |
| 48 | ): |
| 49 | m_stream(_stream), |
| 50 | m_charStreamProvider(_charStreamProvider), |
| 51 | m_colored(_colored), |
| 52 | m_withErrorIds(_withErrorIds) |
| 53 | {} |
| 54 | |
| 55 | // WARNING: Use the xyzErrorInformation() variants over xyzExceptionInformation() when you |
| 56 | // do have access to an Error instance. Error is implicitly convertible to util::Exception |
| 57 | // but the conversion loses the error ID. |
| 58 | |
| 59 | /// Prints source location if it is given. |
| 60 | void printSourceLocation(SourceReference const& _ref); |
| 61 | void printExceptionInformation(SourceReferenceExtractor::Message const& _msg); |
| 62 | void printExceptionInformation(util::Exception const& _exception, Error::Type _type); |
| 63 | void printExceptionInformation(util::Exception const& _exception, Error::Severity _severity); |
| 64 | void printErrorInformation(langutil::ErrorList const& _errors); |
| 65 | void printErrorInformation(Error const& _error); |
| 66 | |
| 67 | static std::string formatExceptionInformation( |
| 68 | util::Exception const& _exception, |
| 69 | Error::Type _type, |
| 70 | CharStreamProvider const& _charStreamProvider, |
| 71 | bool _colored = false |
| 72 | ) |
| 73 | { |
| 74 | std::ostringstream errorOutput; |
| 75 | SourceReferenceFormatter formatter(errorOutput, _charStreamProvider, _colored, false /* _withErrorIds */); |
| 76 | formatter.printExceptionInformation(_exception, _type); |
| 77 | return errorOutput.str(); |
| 78 | } |
| 79 | |
| 80 | static std::string formatExceptionInformation( |
| 81 | util::Exception const& _exception, |
| 82 | Error::Severity _severity, |
| 83 | CharStreamProvider const& _charStreamProvider, |
| 84 | bool _colored = false |
| 85 | ) |
| 86 | { |
| 87 | std::ostringstream errorOutput; |
| 88 | SourceReferenceFormatter formatter(errorOutput, _charStreamProvider, _colored, false /* _withErrorIds */); |
| 89 | formatter.printExceptionInformation(_exception, _severity); |
| 90 | return errorOutput.str(); |
| 91 | } |
| 92 | |
| 93 | static std::string formatErrorInformation( |
| 94 | Error const& _error, |
| 95 | CharStreamProvider const& _charStreamProvider, |
| 96 | bool _colored = false, |
| 97 | bool _withErrorIds = false |