1 //===- TypeCollection.h - A collection of CodeView type records -*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLVM_DEBUGINFO_CODEVIEW_TYPECOLLECTION_H 11 #define LLVM_DEBUGINFO_CODEVIEW_TYPECOLLECTION_H 12 13 #include "llvm/ADT/StringRef.h" 14 15 #include "llvm/DebugInfo/CodeView/TypeIndex.h" 16 #include "llvm/DebugInfo/CodeView/TypeRecord.h" 17 18 namespace llvm { 19 namespace codeview { 20 class TypeCollection { 21 public: 22 virtual ~TypeCollection() = default; 23 24 bool empty() { return size() == 0; } 25 26 virtual Optional<TypeIndex> getFirst() = 0; 27 virtual Optional<TypeIndex> getNext(TypeIndex Prev) = 0; 28 29 virtual CVType getType(TypeIndex Index) = 0; 30 virtual StringRef getTypeName(TypeIndex Index) = 0; 31 virtual bool contains(TypeIndex Index) = 0; 32 virtual uint32_t size() = 0; 33 virtual uint32_t capacity() = 0; 34 }; 35 } 36 } 37 38 #endif 39
