53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
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//===- MSFError.h - Error extensions for MSF Files --------------*- 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_DEBUGINFO_MSF_MSFERROR_H
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#define LLVM_DEBUGINFO_MSF_MSFERROR_H
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#include "llvm/Support/Error.h"
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#include <string>
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namespace llvm {
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namespace msf {
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enum class msf_error_code {
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unspecified = 1,
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insufficient_buffer,
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not_writable,
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no_stream,
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invalid_format,
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block_in_use
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};
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} // namespace msf
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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::msf::msf_error_code> : std::true_type {};
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} // namespace std
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namespace llvm {
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namespace msf {
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const std::error_category &MSFErrCategory();
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inline std::error_code make_error_code(msf_error_code E) {
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return std::error_code(static_cast<int>(E), MSFErrCategory());
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}
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/// Base class for errors originating when parsing raw PDB files
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class MSFError : public ErrorInfo<MSFError, StringError> {
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public:
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using ErrorInfo<MSFError, StringError>::ErrorInfo; // inherit constructors
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MSFError(const Twine &S) : ErrorInfo(S, msf_error_code::unspecified) {}
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static char ID;
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};
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} // namespace msf
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} // namespace llvm
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#endif // LLVM_DEBUGINFO_MSF_MSFERROR_H
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