Method size

lite/utils/string.h:142–142

  StringView(std::string::const_iterator begin, std::string::const_iterator end)
      : begin_(begin), end_(end) {}
  size_t size() const { return static_cast<size_t>(end_ - begin_); }
  std::string::const_iterator begin() const { return begin_; }
  std::string::const_iterator end() const { return end_; }
  operator std::string() const { return std::string(begin_, end_); }