template <class InputIterator, class Predicate>
bool none_of(InputIterator first, InputIterator last, Predicate pred);
template <class ExecutionPolicy, class ForwardIterator, class Predicate>
bool none_of(ExecutionPolicy&& exec, ForwardIterator first, ForwardIterator last,
Predicate pred);
Returns: true if [first, last) is empty or if pred(*i) is false for every iterator i in the range [first, last), and false otherwise.