sbool boolPar(ThreadLocal<Bool> tl) {
  ret boolOptParam(tl);
}



// defaults to false
sbool boolPar(O[] _, S name) {
  ret boolOptParam(_, name);
}

sbool mapMethodLike boolPar(S name, O[] _) {
  ret boolOptParam(_, name);
}

sbool mapMethodLike boolPar(S name, Map _) {
  ret boolOptParam(name, _);
}

sbool boolPar(S name, O[] params, bool defaultValue) {
  ret optParam(params, name, defaultValue);
}