Function BufferToHexText

Libs/flatbuffers/util.h:659–683

}

inline std::string BufferToHexText(const void *buffer, size_t buffer_size,
                                   size_t max_length,
                                   const std::string &wrapped_line_prefix,
                                   const std::string &wrapped_line_suffix) {
  std::string text = wrapped_line_prefix;
  size_t start_offset = 0;
  const char *s = reinterpret_cast<const char *>(buffer);
  for (size_t i = 0; s && i < buffer_size; i++) {
    // Last iteration or do we have more?
    bool have_more = i + 1 < buffer_size;
    text += "0x";
    text += IntToStringHex(static_cast<uint8_t>(s[i]), 2);
    if (have_more) { text += ','; }
    // If we have more to process and we reached max_length
    if (have_more &&
        text.size() + wrapped_line_suffix.size() >= start_offset + max_length) {
      text += wrapped_line_suffix;
      text += '\n';
      start_offset = text.size();
      text += wrapped_line_prefix;
    }
  }
  text += wrapped_line_suffix;
  return text;
}

// Remove paired quotes in a string: "text"|'text' -> text.
std::string RemoveStringQuotes(const std::string &s);