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/Compiler.h" 14 #include "llvm/Support/StringSaver.h" 15 16 #include <vector> 17 18 namespace llvm { 19 namespace codeview { 20 21 class LLVM_ABI TypeTableCollection : public TypeCollection { 22 public: 23 explicit TypeTableCollection(ArrayRef<ArrayRef<uint8_t>> Records); 24 25 std::optional<TypeIndex> getFirst() override; 26 std::optional<TypeIndex> getNext(TypeIndex Prev) override; 27 28 CVType getType(TypeIndex Index) override; 29 StringRef getTypeName(TypeIndex Index) override; 30 bool contains(TypeIndex Index) override; 31 uint32_t size() override; 32 uint32_t capacity() override; 33 bool replaceType(TypeIndex &Index, CVType Data, bool Stabilize) override; 34 35 private: 36 BumpPtrAllocator Allocator; 37 StringSaver NameStorage; 38 std::vector<StringRef> Names; 39 ArrayRef<ArrayRef<uint8_t>> Records; 40 }; 41 } 42 } 43 44 #endif 45