LLVM  8.0.0svn
GenericError.h
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1 //===- Error.h - system_error extensions for PDB ----------------*- 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 #ifndef LLVM_DEBUGINFO_PDB_ERROR_H
11 #define LLVM_DEBUGINFO_PDB_ERROR_H
12 
13 #include "llvm/ADT/StringRef.h"
14 #include "llvm/Support/Error.h"
15 
16 namespace llvm {
17 namespace pdb {
18 
19 enum class pdb_error_code {
26 };
27 } // namespace pdb
28 } // namespace llvm
29 
30 namespace std {
31 template <>
32 struct is_error_code_enum<llvm::pdb::pdb_error_code> : std::true_type {};
33 } // namespace std
34 
35 namespace llvm {
36 namespace pdb {
38 
39 inline std::error_code make_error_code(pdb_error_code E) {
40  return std::error_code(static_cast<int>(E), PDBErrCategory());
41 }
42 
43 /// Base class for errors originating when parsing raw PDB files
44 class PDBError : public ErrorInfo<PDBError, StringError> {
45 public:
46  using ErrorInfo<PDBError, StringError>::ErrorInfo; // inherit constructors
48  static char ID;
49 };
50 } // namespace pdb
51 } // namespace llvm
52 #endif
This class represents lattice values for constants.
Definition: AllocatorList.h:24
Definition: BitVector.h:938
Twine - A lightweight data structure for efficiently representing the concatenation of temporary valu...
Definition: Twine.h:81
std::error_code make_error_code(dia_error_code E)
Definition: DIAError.h:38
const std::error_category & PDBErrCategory()
static GCRegistry::Add< CoreCLRGC > E("coreclr", "CoreCLR-compatible GC")
static ManagedStatic< _object_error_category > error_category
Definition: Error.cpp:74
Base class for errors originating when parsing raw PDB files.
Definition: GenericError.h:44
Base class for user error types.
Definition: Error.h:345
PDBError(const Twine &S)
Definition: GenericError.h:47