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      1 //===- InfoStreamBuilder.h - PDB Info Stream Creation -----------*- 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_PDB_RAW_PDBINFOSTREAMBUILDER_H
     11 #define LLVM_DEBUGINFO_PDB_RAW_PDBINFOSTREAMBUILDER_H
     12 
     13 #include "llvm/ADT/Optional.h"
     14 #include "llvm/Support/Error.h"
     15 
     16 #include "llvm/DebugInfo/PDB/PDBTypes.h"
     17 #include "llvm/DebugInfo/PDB/Raw/NameMap.h"
     18 #include "llvm/DebugInfo/PDB/Raw/PDBFile.h"
     19 #include "llvm/DebugInfo/PDB/Raw/RawConstants.h"
     20 
     21 namespace llvm {
     22 namespace pdb {
     23 class NameMap;
     24 class PDBFile;
     25 
     26 class InfoStreamBuilder {
     27 public:
     28   InfoStreamBuilder(IPDBFile &File);
     29   InfoStreamBuilder(const InfoStreamBuilder &) = delete;
     30   InfoStreamBuilder &operator=(const InfoStreamBuilder &) = delete;
     31 
     32   void setVersion(PdbRaw_ImplVer V);
     33   void setSignature(uint32_t S);
     34   void setAge(uint32_t A);
     35   void setGuid(PDB_UniqueId G);
     36 
     37   Expected<std::unique_ptr<InfoStream>> build();
     38 
     39 private:
     40   IPDBFile &File;
     41   Optional<PdbRaw_ImplVer> Ver;
     42   Optional<uint32_t> Sig;
     43   Optional<uint32_t> Age;
     44   Optional<PDB_UniqueId> Guid;
     45   Optional<NameMap> NamedStreams;
     46 };
     47 }
     48 }
     49 
     50 #endif
     51