slang_diagnostic_buffer.h revision 6315f76e3cc6ff2d012d1183a0b030d4ff0dc808
16315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#ifndef _SLANG_DIAGNOSTIC_BUFFER_H 26315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#define _SLANG_DIAGNOSTIC_BUFFER_H 3462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 49ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "llvm/Support/raw_ostream.h" 5462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 69ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "clang/Basic/Diagnostic.h" 7462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 89ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include <string> 9462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 10462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace llvm { 116315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class raw_string_ostream; 129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} 13462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 14462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace slang { 15462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao// The diagnostics client instance (for reading the processed diagnostics) 179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liaoclass DiagnosticBuffer : public clang::DiagnosticClient { 189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mDiags; 206315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr llvm::raw_string_ostream *mSOS; 21462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DiagnosticBuffer(); 24462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual void HandleDiagnostic(clang::Diagnostic::Level DiagLevel, 269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::DiagnosticInfo& Info); 27462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 286315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr inline const std::string &str() const { 296315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mSOS->flush(); 306315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr return mDiags; 316315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr } 32462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 336315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr inline void reset() { 346315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr this->mSOS->str().clear(); 356315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr return; 366315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr } 37462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual ~DiagnosticBuffer(); 399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; 409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} 41462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 426315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#endif // _SLANG_DIAGNOSTIC_BUFFER_H 43