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  1. //===- IPDBInjectedSource.h - base class for PDB injected file --*- 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_IPDBINJECTEDSOURCE_H
  10. #define LLVM_DEBUGINFO_PDB_IPDBINJECTEDSOURCE_H
  11.  
  12. #include <cstdint>
  13. #include <string>
  14.  
  15. namespace llvm {
  16. namespace pdb {
  17. /// IPDBInjectedSource defines an interface used to represent source files
  18. /// which were injected directly into the PDB file during the compilation
  19. /// process.  This is used, for example, to add natvis files to a PDB, but
  20. /// in theory could be used to add arbitrary source code.
  21. class IPDBInjectedSource {
  22. public:
  23.   virtual ~IPDBInjectedSource();
  24.  
  25.   virtual uint32_t getCrc32() const = 0;
  26.   virtual uint64_t getCodeByteSize() const = 0;
  27.   virtual std::string getFileName() const = 0;
  28.   virtual std::string getObjectFileName() const = 0;
  29.   virtual std::string getVirtualFileName() const = 0;
  30.   // The returned value depends on the PDB producer,
  31.   // but 0 is guaranteed to mean "no compression".
  32.   // The enum PDB_SourceCompression lists known return values.
  33.   virtual uint32_t getCompression() const = 0;
  34.   virtual std::string getCode() const = 0;
  35. };
  36. } // namespace pdb
  37. } // namespace llvm
  38.  
  39. #endif // LLVM_DEBUGINFO_PDB_IPDBINJECTEDSOURCE_H
  40.