FM / axis

/usr/include/boost/histogram/axis

Name	Size	Mode	Actions
boolean.hpp	2909	0644	edit dl rm
category.hpp	7600	0644	edit dl rm
integer.hpp	8120	0644	edit dl rm
interval_view.hpp	1506	0644	edit dl rm
iterator.hpp	1977	0644	edit dl rm
metadata_base.hpp	2680	0644	edit dl rm
option.hpp	2315	0644	edit dl rm
ostream.hpp	6873	0644	edit dl rm
polymorphic_bin.hpp	2867	0644	edit dl rm
regular.hpp	14050	0644	edit dl rm
traits.hpp	16706	0644	edit dl rm
variable.hpp	9090	0644	edit dl rm
variant.hpp	11572	0644	edit dl rm

Edit: /usr/include/boost/histogram/axis/interval_view.hpp (1506B)

// Copyright 2015-2019 Hans Dembinski
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt
// or copy at http://www.boost.org/LICENSE_1_0.txt)

#ifndef BOOST_HISTOGRAM_AXIS_INTERVAL_VIEW_HPP
#define BOOST_HISTOGRAM_AXIS_INTERVAL_VIEW_HPP

#include <boost/histogram/fwd.hpp>

namespace boost {
namespace histogram {
namespace axis {

/**
  Lightweight bin view.

Represents the current bin interval.
*/
template <class Axis>
class interval_view {
public:
  interval_view(const Axis& axis, index_type idx) : axis_(axis), idx_(idx) {}
  // avoid viewing a temporary that goes out of scope
  interval_view(Axis&& axis, index_type idx) = delete;

/// Return lower edge of bin.
  decltype(auto) lower() const noexcept { return axis_.value(idx_); }
  /// Return upper edge of bin.
  decltype(auto) upper() const noexcept { return axis_.value(idx_ + 1); }
  /// Return center of bin.
  decltype(auto) center() const noexcept { return axis_.value(idx_ + 0.5); }
  /// Return width of bin.
  decltype(auto) width() const noexcept { return upper() - lower(); }

template <class BinType>
  bool operator==(const BinType& rhs) const noexcept {
    return lower() == rhs.lower() && upper() == rhs.upper();
  }

template <class BinType>
  bool operator!=(const BinType& rhs) const noexcept {
    return !operator==(rhs);
  }

private:
  const Axis& axis_;
  const index_type idx_;
};

} // namespace axis
} // namespace histogram
} // namespace boost

#endif

// Copyright 2015-2019 Hans Dembinski // // Distributed under the Boost Software License, Version 1.0. // (See accompanying file LICENSE_1_0.txt // or copy at http://www.boost.org/LICENSE_1_0.txt) #ifndef BOOST_HISTOGRAM_AXIS_INTERVAL_VIEW_HPP #define BOOST_HISTOGRAM_AXIS_INTERVAL_VIEW_HPP #include namespace boost { namespace histogram { namespace axis { /** Lightweight bin view. Represents the current bin interval. */ template class interval_view { public: interval_view(const Axis& axis, index_type idx) : axis_(axis), idx_(idx) {} // avoid viewing a temporary that goes out of scope interval_view(Axis&& axis, index_type idx) = delete; /// Return lower edge of bin. decltype(auto) lower() const noexcept { return axis_.value(idx_); } /// Return upper edge of bin. decltype(auto) upper() const noexcept { return axis_.value(idx_ + 1); } /// Return center of bin. decltype(auto) center() const noexcept { return axis_.value(idx_ + 0.5); } /// Return width of bin. decltype(auto) width() const noexcept { return upper() - lower(); } template bool operator==(const BinType& rhs) const noexcept { return lower() == rhs.lower() && upper() == rhs.upper(); } template bool operator!=(const BinType& rhs) const noexcept { return !operator==(rhs); } private: const Axis& axis_; const index_type idx_; }; } // namespace axis } // namespace histogram } // namespace boost #endif