LLVM  14.0.0git
GenericError.h
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1 //===- GenericError.h - system_error extensions for PDB ---------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_DEBUGINFO_PDB_GENERICERROR_H
10 #define LLVM_DEBUGINFO_PDB_GENERICERROR_H
11 
12 #include "llvm/Support/Error.h"
13 
14 namespace llvm {
15 namespace pdb {
16 
17 enum class pdb_error_code {
24 };
25 } // namespace pdb
26 } // namespace llvm
27 
28 namespace std {
29 template <>
30 struct is_error_code_enum<llvm::pdb::pdb_error_code> : std::true_type {};
31 } // namespace std
32 
33 namespace llvm {
34 namespace pdb {
36 
37 inline std::error_code make_error_code(pdb_error_code E) {
38  return std::error_code(static_cast<int>(E), PDBErrCategory());
39 }
40 
41 /// Base class for errors originating when parsing raw PDB files
42 class PDBError : public ErrorInfo<PDBError, StringError> {
43 public:
44  using ErrorInfo<PDBError, StringError>::ErrorInfo; // inherit constructors
45  PDBError(const Twine &S) : ErrorInfo(S, pdb_error_code::unspecified) {}
46  static char ID;
47 };
48 } // namespace pdb
49 } // namespace llvm
50 #endif
llvm::pdb::pdb_error_code
pdb_error_code
Definition: GenericError.h:17
llvm
This file implements support for optimizing divisions by a constant.
Definition: AllocatorList.h:23
Error.h
llvm::pdb::pdb_error_code::invalid_utf8_path
@ invalid_utf8_path
E
static GCRegistry::Add< CoreCLRGC > E("coreclr", "CoreCLR-compatible GC")
llvm::pdb::pdb_error_code::signature_out_of_date
@ signature_out_of_date
llvm::pdb::PDBError::PDBError
PDBError(const Twine &S)
Definition: GenericError.h:45
llvm::pdb::pdb_error_code::unspecified
@ unspecified
llvm::pdb::make_error_code
std::error_code make_error_code(dia_error_code E)
Definition: DIAError.h:37
llvm::pdb::pdb_error_code::dia_sdk_not_present
@ dia_sdk_not_present
llvm::ErrorInfo
Base class for user error types.
Definition: Error.h:349
S
add sub stmia L5 ldr r0 bl L_printf $stub Instead of a and a wouldn t it be better to do three moves *Return an aggregate type is even return S
Definition: README.txt:210
llvm::Twine
Twine - A lightweight data structure for efficiently representing the concatenation of temporary valu...
Definition: Twine.h:83
std
Definition: BitVector.h:838
llvm::pdb::PDBError
Base class for errors originating when parsing raw PDB files.
Definition: GenericError.h:42
llvm::pdb::pdb_error_code::dia_failed_loading
@ dia_failed_loading
llvm::pdb::pdb_error_code::no_matching_pch
@ no_matching_pch
llvm::pdb::PDBErrCategory
const std::error_category & PDBErrCategory()
Definition: GenericError.cpp:46
llvm::pdb::PDBError::ID
static char ID
Definition: GenericError.h:46
error_category
static ManagedStatic< _object_error_category > error_category
Definition: Error.cpp:76