1 //==- DIAEnumSectionContribs.cpp ---------------------------------*- C++ -*-==//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "llvm/DebugInfo/PDB/DIA/DIAEnumSectionContribs.h"
11 #include "llvm/DebugInfo/PDB/DIA/DIASectionContrib.h"
12 #include "llvm/DebugInfo/PDB/DIA/DIASession.h"
15 using namespace llvm::pdb;
17 DIAEnumSectionContribs::DIAEnumSectionContribs(
18 const DIASession &PDBSession,
19 CComPtr<IDiaEnumSectionContribs> DiaEnumerator)
20 : Session(PDBSession), Enumerator(DiaEnumerator) {}
22 uint32_t DIAEnumSectionContribs::getChildCount() const {
24 return (S_OK == Enumerator->get_Count(&Count)) ? Count : 0;
27 std::unique_ptr<IPDBSectionContrib>
28 DIAEnumSectionContribs::getChildAtIndex(uint32_t Index) const {
29 CComPtr<IDiaSectionContrib> Item;
30 if (S_OK != Enumerator->Item(Index, &Item))
33 return std::unique_ptr<IPDBSectionContrib>(
34 new DIASectionContrib(Session, Item));
37 std::unique_ptr<IPDBSectionContrib> DIAEnumSectionContribs::getNext() {
38 CComPtr<IDiaSectionContrib> Item;
40 if (S_OK != Enumerator->Next(1, &Item, &NumFetched))
43 return std::unique_ptr<IPDBSectionContrib>(
44 new DIASectionContrib(Session, Item));
47 void DIAEnumSectionContribs::reset() { Enumerator->Reset(); }