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02d6288667
script. This is in preparation for changes to lots of include lines. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229088 91177308-0d34-0410-b5e6-96231b3b80d8
57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
//===- IPDBSession.h - base interface for a PDB symbol context --*- C++ -*-===//
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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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#ifndef LLVM_DEBUGINFO_PDB_IPDBSESSION_H
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#define LLVM_DEBUGINFO_PDB_IPDBSESSION_H
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#include "PDBTypes.h"
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#include "llvm/Support/Casting.h"
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#include <memory>
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namespace llvm {
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class PDBSymbolCompiland;
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class PDBSymbolExe;
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/// IPDBSession defines an interface used to provide a context for querying
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/// debug information from a debug data source (for example, a PDB).
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class IPDBSession {
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public:
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virtual ~IPDBSession();
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virtual uint64_t getLoadAddress() const = 0;
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virtual void setLoadAddress(uint64_t Address) = 0;
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virtual std::unique_ptr<PDBSymbolExe> getGlobalScope() const = 0;
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virtual std::unique_ptr<PDBSymbol> getSymbolById(uint32_t SymbolId) const = 0;
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template <typename T>
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std::unique_ptr<T> getConcreteSymbolById(uint32_t SymbolId) const {
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auto Symbol(getSymbolById(SymbolId));
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if (!Symbol)
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return nullptr;
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T *ConcreteSymbol = dyn_cast<T>(Symbol.get());
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if (!ConcreteSymbol)
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return nullptr;
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Symbol.release();
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return std::unique_ptr<T>(ConcreteSymbol);
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}
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virtual std::unique_ptr<IPDBEnumSourceFiles> getAllSourceFiles() const = 0;
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virtual std::unique_ptr<IPDBEnumSourceFiles>
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getSourceFilesForCompiland(const PDBSymbolCompiland &Compiland) const = 0;
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virtual std::unique_ptr<IPDBSourceFile>
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getSourceFileById(uint32_t FileId) const = 0;
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virtual std::unique_ptr<IPDBEnumDataStreams> getDebugStreams() const = 0;
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};
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}
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#endif
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