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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
//===- Error.h - system_error extensions for obj2yaml -----------*- 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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#ifndef LLVM_TOOLS_OBJ2YAML_ERROR_H
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#define LLVM_TOOLS_OBJ2YAML_ERROR_H
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#include "llvm/Support/Error.h"
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#include <system_error>
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namespace llvm {
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const std::error_category &obj2yaml_category();
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enum class obj2yaml_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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unsupported_obj_file_format,
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not_implemented
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};
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inline std::error_code make_error_code(obj2yaml_error e) {
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return std::error_code(static_cast<int>(e), obj2yaml_category());
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}
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class Obj2YamlError : public ErrorInfo<Obj2YamlError> {
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public:
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static char ID;
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Obj2YamlError(obj2yaml_error C) : Code(C) {}
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Obj2YamlError(std::string ErrMsg) : ErrMsg(std::move(ErrMsg)) {}
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Obj2YamlError(obj2yaml_error C, std::string ErrMsg)
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: ErrMsg(std::move(ErrMsg)), Code(C) {}
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void log(raw_ostream &OS) const override;
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const std::string &getErrorMessage() const { return ErrMsg; }
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std::error_code convertToErrorCode() const override;
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private:
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std::string ErrMsg;
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obj2yaml_error Code;
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};
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} // namespace llvm
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namespace std {
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template <> struct is_error_code_enum<llvm::obj2yaml_error> : std::true_type {};
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}
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#endif
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