Function string_format

core/pdcodegen/src/pdcodegen.cpp:59–73

  }
}
void string_format(std::string& source) {  // NOLINT
  size_t len = source.length();
  std::string sep = "_";
  for (int i = 0; i < len; i++) {
    if (source[i] >= 'A' && source[i] <= 'Z') {
      source[i] += 32;
      if (i == 0) {
        continue;
      }
      source.insert(i, sep);
      i++;
      len++;
    }
  }
}
bool valid_service_method(const std::vector<const MethodDescriptor*>& methods) {
  if (methods.size() != 2) {
    return false;