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 class BinaryStreamReader;
  18 class BinaryStreamWriter;
  19
  20 namespace codeview {
  21 class SymbolRecordMapping : public SymbolVisitorCallbacks {
  22 public:
  23   explicit SymbolRecordMapping(BinaryStreamReader &Reader) : IO(Reader) {}
  24   explicit SymbolRecordMapping(BinaryStreamWriter &Writer) : IO(Writer) {}
  25
  26   Error visitSymbolBegin(CVSymbol &Record) override;
  27   Error visitSymbolEnd(CVSymbol &Record) override;
  28
  29 #define SYMBOL_RECORD(EnumName, EnumVal, Name)                                 \
  30   Error visitKnownRecord(CVSymbol &CVR, Name &Record) override;
  31 #define SYMBOL_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)
  32 #include "CVSymbolTypes.def"
  33
  34 private:
  35   Optional<SymbolKind> Kind;
  36
  37   CodeViewRecordIO IO;
  38 };
  39 }
  40 }
  41
  42 #endif