120faca41b
This was reverted because it was breaking some builds, and because of incorrect error code usage. Since the CL was large and contained many different things, I'm resubmitting it in pieces. This portion is NFC, and consists of: 1) Renaming classes to follow a consistent naming convention. 2) Fixing the const-ness of the interface methods. 3) Adding detailed doxygen comments. 4) Fixing a few instances of passing `const BinaryStream& X`. These are now passed as `BinaryStreamRef X`. llvm-svn: 296394
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
//===- SymbolStream.cpp - PDB Symbol Stream Access ------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/DebugInfo/PDB/Native/SymbolStream.h"
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#include "llvm/DebugInfo/CodeView/CodeView.h"
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#include "llvm/DebugInfo/CodeView/TypeRecord.h"
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#include "llvm/DebugInfo/MSF/BinaryStreamReader.h"
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#include "llvm/DebugInfo/MSF/MappedBlockStream.h"
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#include "llvm/DebugInfo/PDB/Native/PDBFile.h"
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#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
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#include "llvm/DebugInfo/PDB/Native/RawError.h"
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#include "llvm/Support/Endian.h"
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using namespace llvm;
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using namespace llvm::msf;
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using namespace llvm::support;
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using namespace llvm::pdb;
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SymbolStream::SymbolStream(std::unique_ptr<MappedBlockStream> Stream)
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: Stream(std::move(Stream)) {}
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SymbolStream::~SymbolStream() {}
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Error SymbolStream::reload() {
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BinaryStreamReader Reader(*Stream);
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if (auto EC = Reader.readArray(SymbolRecords, Stream->getLength()))
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return EC;
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return Error::success();
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}
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iterator_range<codeview::CVSymbolArray::Iterator>
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SymbolStream::getSymbols(bool *HadError) const {
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return llvm::make_range(SymbolRecords.begin(HadError), SymbolRecords.end());
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}
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Error SymbolStream::commit() { return Error::success(); }
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