Method rend

paddle/phi/api/include/compat/c10/util/ArrayRef.h:96–96

  constexpr reverse_iterator rbegin() const { return reverse_iterator(end()); }
  constexpr reverse_iterator rend() const { return reverse_iterator(begin()); }

  constexpr bool allMatch(const std::function<bool(const T&)>& pred) const {
    return std::all_of(cbegin(), cend(), pred);