Method value

include/boost/histogram/axis/value_view.hpp:29–31

  int idx() const noexcept { return idx_; }

  auto value() const -> decltype(std::declval<Axis&>().value(0)) {
    return axis_.value(idx_);
  }

  bool operator==(const value_view& rhs) const noexcept {
    return idx_ == rhs.idx_ && axis_ == rhs.axis_;