Function s_transform

webrtc/base/stringencode.cc:548–555

}

std::string s_transform(const std::string& source, Transform t) {
  // Ask transformation function to approximate the destination size (returns upper bound)
  size_t maxlen = t(NULL, 0, source.data(), source.length());
  char * buffer = STACK_ARRAY(char, maxlen);
  size_t len = t(buffer, maxlen, source.data(), source.length());
  std::string result(buffer, len);
  return result;
}

size_t tokenize(const std::string& source, char delimiter,
                std::vector<std::string>* fields) {