1//===- InjectedSourceStream.h - PDB Headerblock Stream Access ---*- 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_PDB_RAW_PDBINJECTEDSOURCESTREAM_H 10#define LLVM_DEBUGINFO_PDB_RAW_PDBINJECTEDSOURCESTREAM_H 11 12#include "llvm/DebugInfo/PDB/Native/HashTable.h" 13#include "llvm/DebugInfo/PDB/Native/RawTypes.h" 14#include "llvm/Support/Error.h" 15 16namespace llvm { 17namespace msf { 18class MappedBlockStream; 19} 20namespace pdb { 21class PDBFile; 22class PDBStringTable; 23 24class InjectedSourceStream { 25public: 26 InjectedSourceStream(std::unique_ptr<msf::MappedBlockStream> Stream); 27 Error reload(const PDBStringTable &Strings); 28 29 using const_iterator = HashTable<SrcHeaderBlockEntry>::const_iterator; 30 const_iterator begin() const { return InjectedSourceTable.begin(); } 31 const_iterator end() const { return InjectedSourceTable.end(); } 32 33 uint32_t size() const { return InjectedSourceTable.size(); } 34 35private: 36 std::unique_ptr<msf::MappedBlockStream> Stream; 37 38 const SrcHeaderBlockHeader* Header; 39 HashTable<SrcHeaderBlockEntry> InjectedSourceTable; 40}; 41} 42} 43 44#endif 45