45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
//==- DIAEnumSourceFiles.cpp - DIA Source File Enumerator impl ---*- C++ -*-==//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/DebugInfo/PDB/DIA/DIAEnumInjectedSources.h"
|
|
#include "llvm/DebugInfo/PDB/DIA/DIAInjectedSource.h"
|
|
#include "llvm/DebugInfo/PDB/PDBSymbol.h"
|
|
|
|
using namespace llvm;
|
|
using namespace llvm::pdb;
|
|
|
|
DIAEnumInjectedSources::DIAEnumInjectedSources(
|
|
CComPtr<IDiaEnumInjectedSources> DiaEnumerator)
|
|
: Enumerator(DiaEnumerator) {}
|
|
|
|
uint32_t DIAEnumInjectedSources::getChildCount() const {
|
|
LONG Count = 0;
|
|
return (S_OK == Enumerator->get_Count(&Count)) ? Count : 0;
|
|
}
|
|
|
|
std::unique_ptr<IPDBInjectedSource>
|
|
DIAEnumInjectedSources::getChildAtIndex(uint32_t Index) const {
|
|
CComPtr<IDiaInjectedSource> Item;
|
|
if (S_OK != Enumerator->Item(Index, &Item))
|
|
return nullptr;
|
|
|
|
return std::unique_ptr<IPDBInjectedSource>(new DIAInjectedSource(Item));
|
|
}
|
|
|
|
std::unique_ptr<IPDBInjectedSource> DIAEnumInjectedSources::getNext() {
|
|
CComPtr<IDiaInjectedSource> Item;
|
|
ULONG NumFetched = 0;
|
|
if (S_OK != Enumerator->Next(1, &Item, &NumFetched))
|
|
return nullptr;
|
|
|
|
return std::unique_ptr<IPDBInjectedSource>(new DIAInjectedSource(Item));
|
|
}
|
|
|
|
void DIAEnumInjectedSources::reset() { Enumerator->Reset(); }
|