1 //===- TypeTableCollection.h ---------------------------------- *- 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_CODEVIEW_TYPETABLECOLLECTION_H
10 #define LLVM_DEBUGINFO_CODEVIEW_TYPETABLECOLLECTION_H
11 
12 #include "llvm/DebugInfo/CodeView/TypeCollection.h"
13 #include "llvm/Support/StringSaver.h"
14 
15 #include <vector>
16 
17 namespace llvm {
18 namespace codeview {
19 
20 class TypeTableCollection : public TypeCollection {
21 public:
22   explicit TypeTableCollection(ArrayRef<ArrayRef<uint8_t>> Records);
23 
24   Optional<TypeIndex> getFirst() override;
25   Optional<TypeIndex> getNext(TypeIndex Prev) override;
26 
27   CVType getType(TypeIndex Index) override;
28   StringRef getTypeName(TypeIndex Index) override;
29   bool contains(TypeIndex Index) override;
30   uint32_t size() override;
31   uint32_t capacity() override;
32   bool replaceType(TypeIndex &Index, CVType Data, bool Stabilize) override;
33 
34 private:
35   BumpPtrAllocator Allocator;
36   StringSaver NameStorage;
37   std::vector<StringRef> Names;
38   ArrayRef<ArrayRef<uint8_t>> Records;
39 };
40 }
41 }
42 
43 #endif
44