1//===--- TextDiagnosticBuffer.h - Buffer Text Diagnostics -------*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// This is a concrete diagnostic client, which buffers the diagnostic messages. 11// 12//===----------------------------------------------------------------------===// 13 14#ifndef LLVM_CLANG_FRONTEND_TEXT_DIAGNOSTIC_BUFFER_H_ 15#define LLVM_CLANG_FRONTEND_TEXT_DIAGNOSTIC_BUFFER_H_ 16 17#include "clang/Basic/Diagnostic.h" 18#include <vector> 19 20namespace clang { 21 22class Preprocessor; 23class SourceManager; 24 25class TextDiagnosticBuffer : public DiagnosticConsumer { 26public: 27 typedef std::vector<std::pair<SourceLocation, std::string> > DiagList; 28 typedef DiagList::iterator iterator; 29 typedef DiagList::const_iterator const_iterator; 30private: 31 DiagList Errors, Warnings, Notes; 32public: 33 const_iterator err_begin() const { return Errors.begin(); } 34 const_iterator err_end() const { return Errors.end(); } 35 36 const_iterator warn_begin() const { return Warnings.begin(); } 37 const_iterator warn_end() const { return Warnings.end(); } 38 39 const_iterator note_begin() const { return Notes.begin(); } 40 const_iterator note_end() const { return Notes.end(); } 41 42 virtual void HandleDiagnostic(DiagnosticsEngine::Level DiagLevel, 43 const Diagnostic &Info); 44 45 /// FlushDiagnostics - Flush the buffered diagnostics to an given 46 /// diagnostic engine. 47 void FlushDiagnostics(DiagnosticsEngine &Diags) const; 48}; 49 50} // end namspace clang 51 52#endif 53