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//===- llvm/TableGen/Error.h - tblgen error handling helpers ----*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains error handling helper routines to pretty-print diagnostic
// messages from tblgen.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TABLEGEN_ERROR_H
#define LLVM_TABLEGEN_ERROR_H
#include "llvm/Support/SourceMgr.h"
namespace llvm {
class TGError {
SmallVector<SMLoc, 4> Locs;
std::string Message;
public:
TGError(ArrayRef<SMLoc> locs, const std::string &message)
: Locs(locs.begin(), locs.end()), Message(message) {}
ArrayRef<SMLoc> getLoc() const { return Locs; }
const std::string &getMessage() const { return Message; }
};
void PrintWarning(ArrayRef<SMLoc> WarningLoc, const Twine &Msg);
void PrintWarning(const char *Loc, const Twine &Msg);
void PrintWarning(const Twine &Msg);
void PrintWarning(const TGError &Warning);
void PrintError(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg);
void PrintError(const char *Loc, const Twine &Msg);
void PrintError(const Twine &Msg);
void PrintError(const TGError &Error);
LLVM_ATTRIBUTE_NORETURN void PrintFatalError(const std::string &Msg);
LLVM_ATTRIBUTE_NORETURN void PrintFatalError(ArrayRef<SMLoc> ErrorLoc,
const std::string &Msg);
extern SourceMgr SrcMgr;
} // end namespace "llvm"
#endif
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