freebsd-dev/contrib/llvm/tools/llvm-cxxdump/Error.h
Dimitry Andric ff0cc061ec Merge llvm trunk r238337 from ^/vendor/llvm/dist, resolve conflicts, and
preserve our customizations, where necessary.
2015-05-27 20:26:41 +00:00

40 lines
1012 B
C++

//===- Error.h - system_error extensions for llvm-cxxdump -------*- 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-cxxdump tool.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TOOLS_LLVM_CXXDUMP_ERROR_H
#define LLVM_TOOLS_LLVM_CXXDUMP_ERROR_H
#include <system_error>
namespace llvm {
const std::error_category &cxxdump_category();
enum class cxxdump_error {
success = 0,
file_not_found,
unrecognized_file_format,
};
inline std::error_code make_error_code(cxxdump_error e) {
return std::error_code(static_cast<int>(e), cxxdump_category());
}
} // namespace llvm
namespace std {
template <>
struct is_error_code_enum<llvm::cxxdump_error> : std::true_type {};
}
#endif