TypeCollection.h revision 318663
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 18namespace llvm { 19namespace codeview { 20class TypeCollection { 21public: 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