52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
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//===- ArchiveEmitter.cpp ---------------------------- --------------------===//
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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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#include "llvm/ObjectYAML/ArchiveYAML.h"
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#include "llvm/ObjectYAML/yaml2obj.h"
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#include "llvm/Support/Error.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace llvm;
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using namespace ArchYAML;
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namespace llvm {
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namespace yaml {
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bool yaml2archive(ArchYAML::Archive &Doc, raw_ostream &Out, ErrorHandler EH) {
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Out.write(Doc.Magic.data(), Doc.Magic.size());
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if (Doc.Content) {
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Doc.Content->writeAsBinary(Out);
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return true;
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}
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if (!Doc.Members)
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return true;
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auto WriteField = [&](StringRef Field, uint8_t Size) {
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Out.write(Field.data(), Field.size());
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for (size_t I = Field.size(); I != Size; ++I)
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Out.write(' ');
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};
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for (const Archive::Child &C : *Doc.Members) {
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for (auto &P : C.Fields)
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WriteField(P.second.Value, P.second.MaxLength);
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if (C.Content)
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C.Content->writeAsBinary(Out);
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if (C.PaddingByte)
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Out.write(*C.PaddingByte);
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}
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return true;
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}
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} // namespace yaml
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} // namespace llvm
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