lib/Basic/SourceManager.cpp

195 /// is a \#line at the specified FID/Offset location which changes the presumed
197 void LineTableInfo::AddLineNote(FileID FID, unsigned Offset,
199   std::vector<LineEntry> &Entries = LineEntries[FID];
228 void LineTableInfo::AddLineNote(FileID FID, unsigned Offset,
234   std::vector<LineEntry> &Entries = LineEntries[FID];
251           FindNearestLineEntry(FID, Entries.back().IncludeOffset))
260 /// FindNearestLineEntry - Find the line entry nearest to FID that is before
261 /// it.  If there is no line entry before Offset in FID, return null.
262 const LineEntry *LineTableInfo::FindNearestLineEntry(FileID FID,
264   const std::vector<LineEntry> &Entries = LineEntries[FID];
265   assert(!Entries.empty() && "No #line entries for this FID after all!");
281 void LineTableInfo::AddEntry(FileID FID,
283   LineEntries[FID] = Entries;
541 FileID SourceManager::getPreviousFileID(FileID FID) const {
542   if (FID.isInvalid())
545   int ID = FID.ID;
561 FileID SourceManager::getNextFileID(FileID FID) const {
562   if (FID.isInvalid())
565   int ID = FID.ID;
610   FileID FID = FileID::get(LocalSLocEntryTable.size()-1);
611   return LastFileIDLookup = FID;
702 StringRef SourceManager::getBufferData(FileID FID, bool *Invalid) const {
704   const SLocEntry &SLoc = getSLocEntry(FID, &MyInvalid);
951   FileID FID;
957     FID = getFileID(Loc);
958     E = &getSLocEntry(FID);
962   return std::make_pair(FID, Offset);
969   FileID FID;
975     FID = getFileID(Loc);
976     E = &getSLocEntry(FID);
980   return std::make_pair(FID, Offset);
1025   FileID FID = getFileID(Loc);
1026   const SrcMgr::ExpansionInfo &Expansion = getSLocEntry(FID).getExpansion();
1033   FileID FID = getFileID(Loc);
1034   const SrcMgr::ExpansionInfo &Expansion = getSLocEntry(FID).getExpansion();
1077   FileID FID = getFileID(Loc);
1079   if (isInFileID(NextLoc, FID))
1084       getSLocEntry(FID, &Invalid).getExpansion();
1092     FileID NextFID = getNextFileID(FID);
1142 unsigned SourceManager::getColumnNumber(FileID FID, unsigned FilePos,
1145   const llvm::MemoryBuffer *MemBuf = getBuffer(FID, &MyInvalid);
1161   if (LastLineNoFileIDQuery == FID &&
1301 unsigned SourceManager::getLineNumber(FileID FID, unsigned FilePos,
1303   if (FID.isInvalid()) {
1310   if (LastLineNoFileIDQuery == FID)
1314     const SLocEntry &Entry = getSLocEntry(FID, &MyInvalid);
1357   if (LastLineNoFileIDQuery == FID) {
1413   LastLineNoFileIDQuery = FID;
1586 /// \brief The size of the SLocEnty that \arg FID represents.
1587 unsigned SourceManager::getFileIDSize(FileID FID) const {
1589   const SrcMgr::SLocEntry &Entry = getSLocEntry(FID, &Invalid);
1593   int ID = FID.ID;
1755 /// \brief Get the source location in \arg FID for the given line:col.
1756 /// Returns null location if \arg FID is not a file SLocEntry.
1757 SourceLocation SourceManager::translateLineCol(FileID FID,
1764   if (FID.isInvalid())
1768   const SLocEntry &Entry = getSLocEntry(FID, &Invalid);
1824                                           FileID FID) const {
1825   assert(!FID.isInvalid());
1833   int ID = FID.ID;
1852       if (!isInFileID(IncludeLoc, FID))
1865       if (!isInFileID(ExpInfo.getExpansionLocStart(), FID))
1872     associateFileChunkWithMacroArgExp(MacroArgsCache, FID,
1881                                          FileID FID,
1909         associateFileChunkWithMacroArgExp(MacroArgsCache, FID,
1930   if (!isInFileID(SpellLoc, FID, &BeginOffs))
1973   FileID FID;
1975   llvm::tie(FID, Offset) = getDecomposedLoc(Loc);
1976   if (FID.isInvalid())
1979   MacroArgsMap *&MacroArgsCache = MacroArgsCacheMap[FID];
1981     computeMacroArgsCache(MacroArgsCache, FID);
1996 SourceManager::getDecomposedIncludedLoc(FileID FID) const {
1997   if (FID.isInvalid())
2005     InsertOp = IncludedLocMap.insert(std::make_pair(FID, DecompTy()));
2012   const SrcMgr::SLocEntry &Entry = getSLocEntry(FID, &Invalid);