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//==- NativeEnumModules.cpp - Native Symbol Enumerator impl ------*- C++ -*-==//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/PDB/Native/NativeEnumModules.h"
#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
#include "llvm/DebugInfo/PDB/Native/NativeCompilandSymbol.h"
#include "llvm/DebugInfo/PDB/Native/NativeExeSymbol.h"
#include "llvm/DebugInfo/PDB/Native/NativeSession.h"
#include "llvm/DebugInfo/PDB/PDBSymbol.h"
#include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"
#include "llvm/DebugInfo/PDB/PDBSymbolExe.h"
namespace llvm {
namespace pdb {
NativeEnumModules::NativeEnumModules(NativeSession &PDBSession, uint32_t Index)
: Session(PDBSession), Index(Index) {}
uint32_t NativeEnumModules::getChildCount() const {
return Session.getSymbolCache().getNumCompilands();
}
std::unique_ptr<PDBSymbol>
NativeEnumModules::getChildAtIndex(uint32_t N) const {
return Session.getSymbolCache().getOrCreateCompiland(N);
}
std::unique_ptr<PDBSymbol> NativeEnumModules::getNext() {
if (Index >= getChildCount())
return nullptr;
return getChildAtIndex(Index++);
}
void NativeEnumModules::reset() { Index = 0; }
}
}
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