File SourceLink.hpp

namespace Acts

Note

This file is foreseen for the Geometry module to replace Extent

class SourceLink

#include <Acts/EventData/SourceLink.hpp>

Public Functions

SourceLink(const SourceLink &other) = default

SourceLink(SourceLink &&other) = default

template<typename T, typename = std::enable_if_t<!std::is_same_v<std::decay_t<T>, SourceLink>>>
inline explicit SourceLink(GeometryIdentifier id, T &&upstream)

Constructor from source link and explicit geometry id.

Template Parameters

T – The source link type

Parameters

• id – The geometry identifier

• upstream – The upstream source link to store

template<typename T, typename = std::enable_if_t<Concepts::exists<detail_sl::geometry_id_t, T> && !std::is_same_v<std::decay_t<T>, SourceLink>>>
inline explicit SourceLink(T &&upstream)

Constructor from source link only, geometry identifier is determined automatically.

Template Parameters

T – The source link type

Parameters

upstream – The upstream source link to store

inline constexpr GeometryIdentifier geometryId() const

Getter for the geometry identifier.

Returns

The GeometryIdentifier

template<typename T>
inline T &get()

Concrete source link class getter.

Template Parameters

T – The source link type to retrieve

Returns

Reference to the stored source link

template<typename T>
inline const T &get() const

Concrete source link class getter, const version.

Template Parameters

T – The source link type to retrieve

Returns

Const reference to the stored source link

SourceLink &operator=(const SourceLink &other) = default

SourceLink &operator=(SourceLink &&other) = default

Private Types

using any_type = AnyBase<16>

Private Members

GeometryIdentifier m_geometryId = {}

any_type m_upstream = {}

template<typename T>
struct SourceLinkAdapterIterator

#include <Acts/EventData/SourceLink.hpp>

Public Types

using BaseIterator = T

using difference_type = typename BaseIterator::difference_type

using iterator_category = typename BaseIterator::iterator_category

using pointer = typename BaseIterator::pointer

using reference = typename BaseIterator::reference

using value_type = typename BaseIterator::value_type

Public Functions

inline explicit SourceLinkAdapterIterator(T iterator)

inline bool operator!=(const SourceLinkAdapterIterator &other) const

inline Acts::SourceLink operator*() const

inline SourceLinkAdapterIterator &operator++()

inline auto operator-(const SourceLinkAdapterIterator &other) const

inline bool operator==(const SourceLinkAdapterIterator &other) const

Public Members

BaseIterator m_iterator