Esempi in C++ (Cpp) per SourceManager::getLocForEndOfFile

Esempio n. 1

File: location_disect_sample.cpp Progetto: hg570820/llvm-clang-samples

clang::Token GetTokenAfterLocation(clang::SourceLocation loc,
                                   const clang::SourceManager &source_manager) {
  clang::Token token;
  token.setKind(clang::tok::unknown);
  clang::LangOptions lang_options;
  loc = loc.getLocWithOffset(1);
  while (loc !=
         source_manager.getLocForEndOfFile(source_manager.getFileID(loc))) {
    if (!clang::Lexer::getRawToken(loc, token, source_manager, lang_options)) {
      if (!token.is(clang::tok::comment)) {
        break;
      }
      loc = clang::Lexer::getLocForEndOfToken(token.getLocation(), /*Offset=*/0,
                                              source_manager, lang_options);
    } else {
      loc = loc.getLocWithOffset(1);
    }
  }
  return token;
}