| #ifndef _SLANG_COMPILER_DIAGNOSTIC_BUFFER_H |
| #define _SLANG_COMPILER_DIAGNOSTIC_BUFFER_H |
| |
| #include "llvm/Support/raw_ostream.h" |
| |
| #include "clang/Basic/Diagnostic.h" |
| |
| #include <string> |
| |
| namespace llvm { |
| class raw_string_ostream; |
| } |
| |
| namespace slang { |
| |
| // The diagnostics client instance (for reading the processed diagnostics) |
| class DiagnosticBuffer : public clang::DiagnosticClient { |
| private: |
| std::string mDiags; |
| llvm::raw_string_ostream *mSOS; |
| |
| public: |
| DiagnosticBuffer(); |
| |
| virtual void HandleDiagnostic(clang::Diagnostic::Level DiagLevel, |
| const clang::DiagnosticInfo& Info); |
| |
| inline const std::string &str() const { |
| mSOS->flush(); |
| return mDiags; |
| } |
| |
| inline void reset() { |
| this->mSOS->str().clear(); |
| return; |
| } |
| |
| virtual ~DiagnosticBuffer(); |
| }; |
| } |
| |
| #endif // _SLANG_DIAGNOSTIC_BUFFER_H |