Esempi in C++ (Cpp) per ImmutableTextSnapshotRef::getBuffer

Esempio n. 1

File: SwiftASTManager.cpp Progetto: XLsn0wKit/swift

static FileContent getFileContentFromSnap(ImmutableTextSnapshotRef Snap,
                                          bool IsPrimary, StringRef FilePath) {
  auto Buf = llvm::MemoryBuffer::getMemBufferCopy(
      Snap->getBuffer()->getText(), FilePath);
  return FileContent(Snap, FilePath, std::move(Buf), IsPrimary,
                     Snap->getStamp());
}

Esempio n. 2

File: SwiftSourceDocInfo.cpp Progetto: arbales/swift

static StringRef getSourceToken(unsigned Offset,
                                ImmutableTextSnapshotRef Snap) {
  auto MemBuf = Snap->getBuffer()->getInternalBuffer();
  SourceManager SM;
  auto MemBufRef = llvm::MemoryBuffer::getMemBuffer(MemBuf->getBuffer(),
                                                 MemBuf->getBufferIdentifier());
  auto BufId = SM.addNewSourceBuffer(std::move(MemBufRef));
  SourceLoc Loc = SM.getLocForOffset(BufId, Offset);

  // Use fake language options; language options only affect validity
  // and the exact token produced.
  LangOptions FakeLangOpts;
  Lexer L(FakeLangOpts, SM, BufId, nullptr, /*InSILMode=*/ false,
          CommentRetentionMode::ReturnAsTokens);
  return L.getTokenAt(Loc).getText();
}