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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