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//===--- SerializedDiagnosticPrinter.h - Serializer for diagnostics -------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_FRONTEND_SERIALIZE_DIAGNOSTIC_PRINTER_H_
#define LLVM_CLANG_FRONTEND_SERIALIZE_DIAGNOSTIC_PRINTER_H_
#include "clang/Basic/LLVM.h"
#include "llvm/Bitcode/BitstreamWriter.h"
namespace llvm {
class raw_ostream;
}
namespace clang {
class DiagnosticConsumer;
class DiagnosticsEngine;
class DiagnosticOptions;
namespace serialized_diags {
enum BlockIDs {
/// \brief A top-level block which represents any meta data associated
/// with the diagostics, including versioning of the format.
BLOCK_META = llvm::bitc::FIRST_APPLICATION_BLOCKID,
/// \brief The this block acts as a container for all the information
/// for a specific diagnostic.
BLOCK_DIAG
};
enum RecordIDs {
RECORD_VERSION = 1,
RECORD_DIAG,
RECORD_SOURCE_RANGE,
RECORD_DIAG_FLAG,
RECORD_CATEGORY,
RECORD_FILENAME,
RECORD_FIXIT,
RECORD_FIRST = RECORD_VERSION,
RECORD_LAST = RECORD_FIXIT
};
/// A stable version of DiagnosticIDs::Level.
///
/// Do not change the order of values in this enum, and please increment the
/// serialized diagnostics version number when you add to it.
enum Level {
Ignored = 0,
Note,
Warning,
Error,
Fatal,
Remark
};
/// \brief Returns a DiagnosticConsumer that serializes diagnostics to
/// a bitcode file.
///
/// The created DiagnosticConsumer is designed for quick and lightweight
/// transfer of of diagnostics to the enclosing build system (e.g., an IDE).
/// This allows wrapper tools for Clang to get diagnostics from Clang
/// (via libclang) without needing to parse Clang's command line output.
///
DiagnosticConsumer *create(raw_ostream *OS,
DiagnosticOptions *diags);
} // end serialized_diags namespace
} // end clang namespace
#endif
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