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/*===-- CIndexDiagnostic.h - Diagnostics C Interface ------------*- C++ -*-===*\
|* *|
|* The LLVM Compiler Infrastructure *|
|* *|
|* This file is distributed under the University of Illinois Open Source *|
|* License. See LICENSE.TXT for details. *|
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* Implements the diagnostic functions of the Clang C interface. *|
|* *|
\*===----------------------------------------------------------------------===*/
#ifndef LLVM_CLANG_CINDEX_DIAGNOSTIC_H
#define LLVM_CLANG_CINDEX_DIAGNOSTIC_H
#include "clang-c/Index.h"
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/LangOptions.h"
namespace llvm { namespace sys {
class Path;
} }
namespace clang {
class Diagnostic;
class LangOptions;
class Preprocessor;
/**
* \brief Diagnostic client that translates Clang diagnostics into diagnostics
* for the C interface to Clang.
*/
class CIndexDiagnosticClient : public DiagnosticClient {
CXDiagnosticCallback Callback;
CXClientData ClientData;
const LangOptions *LangOptsPtr;
public:
CIndexDiagnosticClient(CXDiagnosticCallback Callback,
CXClientData ClientData)
: Callback(Callback), ClientData(ClientData), LangOptsPtr(0) { }
virtual ~CIndexDiagnosticClient();
virtual void BeginSourceFile(const LangOptions &LangOpts,
const Preprocessor *PP);
virtual void EndSourceFile();
virtual void HandleDiagnostic(Diagnostic::Level DiagLevel,
const DiagnosticInfo &Info);
};
/// \brief Given the path to a file that contains binary, serialized
/// diagnostics produced by Clang, emit those diagnostics via the
/// given diagnostic engine.
void ReportSerializedDiagnostics(const llvm::sys::Path &DiagnosticsPath,
Diagnostic &Diags,
unsigned num_unsaved_files,
struct CXUnsavedFile *unsaved_files,
const LangOptions &LangOpts);
} // end namespace clang
#endif // LLVM_CLANG_CINDEX_DIAGNOSTIC_H
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