Function GetTokenNext

LASzip/src/mydefs.cpp:712–722

Get next token till end of input

/// <param name="out"></param>
/// <returns></returns>
bool GetTokenNext(std::string& in, std::string delim, std::string& out) {
  size_t pos = in.find(delim);
  if (pos != std::string::npos) {
    out = in.substr(0, pos);
    in = in.substr(pos + delim.length(), in.length());
  } else {
    out = in;
    in = "";
  }
  return !(in.empty() && out.empty());
}

/// returns next token, "" if done or first empty token
std::string TokenNext(std::string& in, std::string delim) {