Function cerrf

source/core/StarFormat.hpp:37–40

// Automatically flushes, use format to avoid flushing.
template <typename... Args>
void cerrf(char const* fmt, Args const&... args) {
  format(std::cerr, fmt, args...);
  std::cerr.flush();
}

template <class Type>
inline std::string toString(Type const& t) {