include/llvm/DebugInfo/CodeView/TypeTableCollection.h

   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
  33 private:
  34   BumpPtrAllocator Allocator;
  35   StringSaver NameStorage;
  36   std::vector<StringRef> Names;
  37   ArrayRef<ArrayRef<uint8_t>> Records;
  38 };
  39 }
  40 }
  41
  42 #endif