contrib/llvm/lib/DebugInfo/PDB/PDBSymbolCompilandEnv.cpp

   1 //===- PDBSymbolCompilandEnv.cpp - compiland env variables ------*- 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 #include "llvm/DebugInfo/PDB/PDBSymbolCompilandEnv.h"
  11
  12 #include "llvm/DebugInfo/PDB/IPDBRawSymbol.h"
  13 #include "llvm/DebugInfo/PDB/PDBSymDumper.h"
  14 #include "llvm/DebugInfo/PDB/PDBSymbol.h"
  15
  16 #include <utility>
  17
  18 using namespace llvm;
  19 using namespace llvm::pdb;
  20
  21 PDBSymbolCompilandEnv::PDBSymbolCompilandEnv(
  22     const IPDBSession &PDBSession, std::unique_ptr<IPDBRawSymbol> Symbol)
  23     : PDBSymbol(PDBSession, std::move(Symbol)) {
  24   assert(RawSymbol->getSymTag() == PDB_SymType::CompilandEnv);
  25 }
  26
  27 std::string PDBSymbolCompilandEnv::getValue() const {
  28   Variant Value = RawSymbol->getValue();
  29   if (Value.Type != PDB_VariantType::String)
  30     return std::string();
  31   return std::string(Value.Value.String);
  32 }
  33
  34 void PDBSymbolCompilandEnv::dump(PDBSymDumper &Dumper) const {
  35   Dumper.dump(*this);
  36 }