spades::Factory< Base, Args >::Register< T > Struct Template Reference

Class to handle registration of subclass for runtime selection. More...

#include <Factory.H>

Inheritance diagram for spades::Factory< Base, Args >::Register< T >:

Collaboration diagram for spades::Factory< Base, Args >::Register< T >:

Public Member Functions
	~Register () override

Static Public Member Functions
static bool	add_sub_type ()

Public Attributes
friend	T

Static Public Attributes
static bool	registered

Private Member Functions
	Register ()

Detailed Description

template<class Base, class... Args>
template<class T>
struct spades::Factory< Base, Args >::Register< T >

Class to handle registration of subclass for runtime selection.

Constructor & Destructor Documentation

~Register()

template<class Base , class... Args>

template<class T >

spades::Factory< Base, Args >::Register< T >::~Register ( )

inlineoverride

        {
            if (registered) {
                const auto& tbl = Factory::table();
                const auto& it = tbl.find(T::identifier());
                registered = (it != tbl.end());
            }
        }

Here is the call graph for this function:

Register()

template<class Base , class... Args>

template<class T >

spades::Factory< Base, Args >::Register< T >::Register ( )

inlineprivate

{ (void)registered; }

Member Function Documentation

add_sub_type()

template<class Base , class... Args>

template<class T >

static bool spades::Factory< Base, Args >::Register< T >::add_sub_type ( )

inlinestatic

        {
            // TODO: Add checks against multiple registration
            Factory::table()[T::identifier()] =
                [](Args... args) -> std::unique_ptr<Base> {
                return std::unique_ptr<Base>(
                    new T(std::forward<Args>(args)...));
            };
            return true;
        }

Here is the call graph for this function:

Member Data Documentation

registered

template<class Base , class... Args>

template<class T >

bool spades::Factory< Base, Args >::Register< T >::registered

static

Initial value:

=
    Factory<Base, Args...>::Register<T>::add_sub_type()

T

template<class Base , class... Args>

template<class T >

friend spades::Factory< Base, Args >::Register< T >::T

---

The documentation for this struct was generated from the following file:

• /home/runner/work/spades/spades/Source/Factory.H