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| //===- Error.h - system_error extensions for llvm-readobj -------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This declares a new error_category for the llvm-readobj tool.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TOOLS_LLVM_READOBJ_ERROR_H
#define LLVM_TOOLS_LLVM_READOBJ_ERROR_H
#include <system_error>
namespace llvm {
const std::error_category &readobj_category();
enum class readobj_error {
success = 0,
file_not_found,
unsupported_file_format,
unrecognized_file_format,
unsupported_obj_file_format,
unknown_symbol
};
inline std::error_code make_error_code(readobj_error e) {
return std::error_code(static_cast<int>(e), readobj_category());
}
} // namespace llvm
namespace std {
template <> struct is_error_code_enum<llvm::readobj_error> : std::true_type {};
}
#endif
|