static void saveTranspiledStandardFunctions(TrmeeSet<S> functionSet, S transpiledSrc) {
  pcall {
    S name = first(functionSet);
    if (l(functionSet) > 1) name += "-" + md5(joinWithSpace(dropFirst(functionSet)));
    name += ".java";
    saveTextFile(newFile(javaxCachesDir(), "Transpiled Standard Functions", name), transpiledSrc);
  }
}