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