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llvm-mirror/tools/llvm-vtabledump/Error.h
Benjamin Kramer da144ed5a2 Canonicalize header guards into a common format.
Add header guards to files that were missing guards. Remove #endif comments
as they don't seem common in LLVM (we can easily add them back if we decide
they're useful)

Changes made by clang-tidy with minor tweaks.

llvm-svn: 215558
2014-08-13 16:26:38 +00:00

40 lines
1.0 KiB
C++

//===- Error.h - system_error extensions for llvm-vtabledump ----*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This declares a new error_category for the llvm-vtabledump tool.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TOOLS_LLVM_VTABLEDUMP_ERROR_H
#define LLVM_TOOLS_LLVM_VTABLEDUMP_ERROR_H
#include <system_error>
namespace llvm {
const std::error_category &vtabledump_category();
enum class vtabledump_error {
success = 0,
file_not_found,
unrecognized_file_format,
};
inline std::error_code make_error_code(vtabledump_error e) {
return std::error_code(static_cast<int>(e), vtabledump_category());
}
} // namespace llvm
namespace std {
template <>
struct is_error_code_enum<llvm::vtabledump_error> : std::true_type {};
}
#endif