41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
//==- NativeEnumModules.cpp - Native Symbol Enumerator impl ------*- C++ -*-==//
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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/DebugInfo/PDB/Native/NativeEnumModules.h"
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#include "llvm/DebugInfo/PDB/Native/NativeSession.h"
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#include "llvm/DebugInfo/PDB/Native/SymbolCache.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, uint32_t Index)
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: Session(PDBSession), Index(Index) {}
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uint32_t NativeEnumModules::getChildCount() const {
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return Session.getSymbolCache().getNumCompilands();
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}
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std::unique_ptr<PDBSymbol>
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NativeEnumModules::getChildAtIndex(uint32_t N) const {
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return Session.getSymbolCache().getOrCreateCompiland(N);
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}
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std::unique_ptr<PDBSymbol> NativeEnumModules::getNext() {
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if (Index >= getChildCount())
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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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}
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}
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