LLVM  10.0.0svn
InjectedSourceStream.h
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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 
14 #include "llvm/Support/Error.h"
15 
16 namespace llvm {
17 namespace msf {
18 class MappedBlockStream;
19 }
20 namespace pdb {
21 class PDBFile;
22 class PDBStringTable;
23 
25 public:
26  InjectedSourceStream(std::unique_ptr<msf::MappedBlockStream> Stream);
27  Error reload(const PDBStringTable &Strings);
28 
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 
35 private:
36  std::unique_ptr<msf::MappedBlockStream> Stream;
37 
38  const SrcHeaderBlockHeader* Header;
39  HashTable<SrcHeaderBlockEntry> InjectedSourceTable;
40 };
41 }
42 }
43 
44 #endif
This class represents lattice values for constants.
Definition: AllocatorList.h:23
The header preceding the /src/headerblock stream.
Definition: RawTypes.h:321
Lightweight error class with error context and mandatory checking.
Definition: Error.h:157
HashTable< SrcHeaderBlockEntry >::const_iterator const_iterator