contrib/llvm/include/llvm/DebugInfo/CodeView/SymbolRecordMapping.h

   1 //===- SymbolRecordMapping.h ------------------------------------*- 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_CODEVIEW_SYMBOLRECORDMAPPING_H
  11 #define LLVM_DEBUGINFO_CODEVIEW_SYMBOLRECORDMAPPING_H
  12
  13 #include "llvm/DebugInfo/CodeView/CodeViewRecordIO.h"
  14 #include "llvm/DebugInfo/CodeView/SymbolVisitorCallbacks.h"
  15
  16 namespace llvm {
  17 namespace msf {
  18 class StreamReader;
  19 class StreamWriter;
  20 }
  21
  22 namespace codeview {
  23 class SymbolRecordMapping : public SymbolVisitorCallbacks {
  24 public:
  25   explicit SymbolRecordMapping(msf::StreamReader &Reader) : IO(Reader) {}
  26   explicit SymbolRecordMapping(msf::StreamWriter &Writer) : IO(Writer) {}
  27
  28   Error visitSymbolBegin(CVSymbol &Record) override;
  29   Error visitSymbolEnd(CVSymbol &Record) override;
  30
  31 #define SYMBOL_RECORD(EnumName, EnumVal, Name)                                 \
  32   Error visitKnownRecord(CVSymbol &CVR, Name &Record) override;
  33 #define SYMBOL_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)
  34 #include "CVSymbolTypes.def"
  35
  36 private:
  37   Optional<SymbolKind> Kind;
  38
  39   CodeViewRecordIO IO;
  40 };
  41 }
  42 }
  43
  44 #endif