51 lines · cpp
1//===- NativeSourceFile.cpp - Native line number implementation -*- 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-exception6//7//===----------------------------------------------------------------------===//8 9#include "llvm/DebugInfo/PDB/Native/NativeSourceFile.h"10#include "llvm/ADT/StringExtras.h"11#include "llvm/DebugInfo/PDB/Native/NativeSession.h"12#include "llvm/DebugInfo/PDB/Native/PDBFile.h"13#include "llvm/DebugInfo/PDB/Native/PDBStringTable.h"14 15using namespace llvm;16using namespace llvm::pdb;17 18NativeSourceFile::NativeSourceFile(NativeSession &Session, uint32_t FileId,19 const codeview::FileChecksumEntry &Checksum)20 : Session(Session), FileId(FileId), Checksum(Checksum) {}21 22std::string NativeSourceFile::getFileName() const {23 auto ST = Session.getPDBFile().getStringTable();24 if (!ST) {25 consumeError(ST.takeError());26 return "";27 }28 auto FileName = ST->getStringTable().getString(Checksum.FileNameOffset);29 if (!FileName) {30 consumeError(FileName.takeError());31 return "";32 }33 34 return std::string(FileName.get());35}36 37uint32_t NativeSourceFile::getUniqueId() const { return FileId; }38 39std::string NativeSourceFile::getChecksum() const {40 return toStringRef(Checksum.Checksum).str();41}42 43PDB_Checksum NativeSourceFile::getChecksumType() const {44 return static_cast<PDB_Checksum>(Checksum.Kind);45}46 47std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>>48NativeSourceFile::getCompilands() const {49 return nullptr;50}51