52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
//==- NativeEnumModules.cpp - Native Symbol Enumerator impl ------*- 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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#include "llvm/DebugInfo/PDB/Native/NativeEnumModules.h"
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#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
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#include "llvm/DebugInfo/PDB/Native/DbiModuleList.h"
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#include "llvm/DebugInfo/PDB/Native/NativeCompilandSymbol.h"
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#include "llvm/DebugInfo/PDB/Native/NativeSession.h"
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#include "llvm/DebugInfo/PDB/PDBSymbol.h"
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#include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"
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namespace llvm {
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namespace pdb {
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NativeEnumModules::NativeEnumModules(NativeSession &PDBSession,
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const DbiModuleList &Modules,
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uint32_t Index)
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: Session(PDBSession), Modules(Modules), Index(Index) {}
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uint32_t NativeEnumModules::getChildCount() const {
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return static_cast<uint32_t>(Modules.getModuleCount());
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}
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std::unique_ptr<PDBSymbol>
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NativeEnumModules::getChildAtIndex(uint32_t Index) const {
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if (Index >= Modules.getModuleCount())
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return nullptr;
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return Session.createCompilandSymbol(Modules.getModuleDescriptor(Index));
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}
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std::unique_ptr<PDBSymbol> NativeEnumModules::getNext() {
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if (Index >= Modules.getModuleCount())
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return nullptr;
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return getChildAtIndex(Index++);
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}
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void NativeEnumModules::reset() { Index = 0; }
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NativeEnumModules *NativeEnumModules::clone() const {
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return new NativeEnumModules(Session, Modules, Index);
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}
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}
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}
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