1 //===- llvm/TableGen/Error.h - tblgen error handling helpers ----*- 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 file contains error handling helper routines to pretty-print diagnostic
11 // messages from tblgen.
12 //
13 //===----------------------------------------------------------------------===//
14 
15 #ifndef LLVM_TABLEGEN_ERROR_H
16 #define LLVM_TABLEGEN_ERROR_H
17 
18 #include "llvm/Support/SourceMgr.h"
19 
20 namespace llvm {
21 
22 class TGError {
23   SMLoc Loc;
24   std::string Message;
25 public:
TGError(SMLoc loc,const std::string & message)26   TGError(SMLoc loc, const std::string &message) : Loc(loc), Message(message) {}
27 
getLoc()28   SMLoc getLoc() const { return Loc; }
getMessage()29   const std::string &getMessage() const { return Message; }
30 };
31 
32 void PrintError(SMLoc ErrorLoc, const Twine &Msg);
33 void PrintError(const char *Loc, const Twine &Msg);
34 void PrintError(const Twine &Msg);
35 void PrintError(const TGError &Error);
36 
37 
38 extern SourceMgr SrcMgr;
39 
40 
41 } // end namespace "llvm"
42 
43 #endif
44