Пример #1
0
maybe<typename std::size_t> maximum_idx_on_maybe(F f, const Container& xs)
{
    if (is_empty(xs))
        return {};
    else
        return maximum_idx_on(f, xs);
}
typename Container::value_type maximum_on(F f, const Container& xs)
{
    return elem_at_idx(maximum_idx_on(f, xs), xs);
}
Пример #3
0
typename Container::value_type maximum_on(F f, const Container& xs)
{
    internal::trigger_static_asserts<internal::unary_function_tag, F, typename Container::value_type>();
    return elem_at_idx(maximum_idx_on(f, xs), xs);
}