1 //==- NativeEnumTypes.h - Native Type Enumerator impl ------------*- C++ -*-==//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_DEBUGINFO_PDB_NATIVE_NATIVEENUMTYPES_H
10 #define LLVM_DEBUGINFO_PDB_NATIVE_NATIVEENUMTYPES_H
11 
12 #include "llvm/DebugInfo/CodeView/CodeView.h"
13 #include "llvm/DebugInfo/CodeView/TypeIndex.h"
14 #include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
15 #include "llvm/DebugInfo/PDB/PDBSymbol.h"
16 
17 #include <vector>
18 
19 namespace llvm {
20 namespace codeview {
21 class LazyRandomTypeCollection;
22 }
23 namespace pdb {
24 
25 class NativeSession;
26 
27 class NativeEnumTypes : public IPDBEnumChildren<PDBSymbol> {
28 public:
29   NativeEnumTypes(NativeSession &Session,
30                   codeview::LazyRandomTypeCollection &TypeCollection,
31                   std::vector<codeview::TypeLeafKind> Kinds);
32 
33   NativeEnumTypes(NativeSession &Session,
34                   std::vector<codeview::TypeIndex> Indices);
35 
36   uint32_t getChildCount() const override;
37   std::unique_ptr<PDBSymbol> getChildAtIndex(uint32_t Index) const override;
38   std::unique_ptr<PDBSymbol> getNext() override;
39   void reset() override;
40 
41 private:
42   std::vector<codeview::TypeIndex> Matches;
43   uint32_t Index;
44   NativeSession &Session;
45 };
46 
47 } // namespace pdb
48 } // namespace llvm
49 
50 #endif
51