Function find

include/poolstl.hpp:2233–2237

     */
    template <class ExecPolicy, class RandIt, class T>
    poolstl::internal::enable_if_poolstl_policy<ExecPolicy, RandIt>
    find(ExecPolicy &&policy, RandIt first, RandIt last, const T& value) {
        return std::find_if(std::forward<ExecPolicy>(policy), first, last,
                            [&value](const T& test) { return value == test; });
    }

    /**
     * NOTE: Iterators are expected to be random access.