Set of injected instances of a service. More...

#include <dip.hpp>

Public Types
typedef Service *	service_type
	Type of the instances of the service provider.

typedef const Service *	const_service_type
	Const type of the instances of the service provider.

using	iterator = std::vector< service_type >::iterator
	Forward iterator.

using	const_iterator = std::vector< service_type >::const_iterator
	Const forward iterator.

using	reverse_iterator = std::vector< service_type >::reverse_iterator
	Reverse iterator.

using	const_reverse_iterator = std::vector< service_type >::const_reverse_iterator
	Const reverse iterator.

Public Member Functions
	instance_set ()
	Retrieve a set of instances providing the service.

	~instance_set () noexcept
	Remove the set of instances providing the service.

	instance_set (const instance_set &)=delete

	instance_set (instance_set &&)=delete

instance_set &	operator= (const instance_set &)=delete

instance_set &	operator= (instance_set &&)=delete

constexpr std::size_t	size () const noexcept
	Get the count of instances injected into the service. More...

service_type	operator[] (std::size_t index)
	Get a service provider instance in the set. More...

const_service_type	operator[] (std::size_t index) const
	Get a service provider instance in the set. More...

service_type	at (std::size_t index)
	Get a service provider instance in the set. More...

const_service_type	at (std::size_t index) const
	Get a service provider instance in the set. More...

iterator	begin ()
	returns an iterator to the beginning More...

const_iterator	begin () const
	returns an iterator to the beginning More...

const_iterator	cbegin () const noexcept
	returns an iterator to the end More...

iterator	end ()
	returns an iterator to the end More...

const_iterator	end () const
	returns an iterator to the end More...

const_iterator	cend () const noexcept
	returns an iterator to the end More...

reverse_iterator	rbegin ()
	returns a reverse iterator to the beginning More...

const_reverse_iterator	rbegin () const
	returns a reverse iterator to the beginning More...

const_reverse_iterator	crbegin () const noexcept
	returns a reverse iterator to the beginning More...

reverse_iterator	rend ()
	returns a reverse iterator to the end More...

const_reverse_iterator	rend () const
	returns a reverse iterator to the end More...

const_reverse_iterator	crend () const noexcept
	returns a reverse iterator to the end More...

Static Public Member Functions
static void	add (const Injector< Service > &injector) noexcept
	Inject a service provider using a custom injector. More...

template<class Provider , typename... _Args>
static void	add_singleton (_Args &&...__args)
	Inject a service provider with singleton life cycle. More...

template<class Provider , typename... _Args>
static void	add_thread_singleton (_Args &&...__args)
	Inject a service provider with per-thread singleton life cycle. More...

template<class Provider , typename... _Args>
static void	add_transient (_Args &&...__args)
	Inject a service provider with transient life cycle. More...

static void	clear_injections () noexcept
	Clear all the injected dependencies for testing purposes. More...

Detailed Description

template<class Service>
struct dip::instance_set< Service >

Set of injected instances of a service.

Template Parameters

Service Service to be injected

Member Function Documentation

◆ add()

template<class Service >

static void dip::instance_set< Service >::add ( const Injector< Service > & injector )

inlinestaticnoexcept

Inject a service provider using a custom injector.

Parameters

injector Service injector

◆ add_singleton()

template<class Service >

template<class Provider , typename... _Args>

static void dip::instance_set< Service >::add_singleton ( _Args &&... __args )

inlinestatic

Inject a service provider with singleton life cycle.

Template Parameters

Provider	Service provider
_Args	Constructor parameter types

Parameters

__args Constructor parameters

◆ add_thread_singleton()

template<class Service >

template<class Provider , typename... _Args>

static void dip::instance_set< Service >::add_thread_singleton ( _Args &&... __args )

inlinestatic

Inject a service provider with per-thread singleton life cycle.

Template Parameters

Provider	Service provider
_Args	Constructor parameter types

Parameters

__args Constructor parameters

◆ add_transient()

template<class Service >

template<class Provider , typename... _Args>

static void dip::instance_set< Service >::add_transient ( _Args &&... __args )

inlinestatic

Inject a service provider with transient life cycle.

Template Parameters

Provider	Service provider
_Args	Constructor parameter types

Parameters

__args Constructor parameters

◆ at() [1/2]

template<class Service >

service_type dip::instance_set< Service >::at ( std::size_t index )

inline

Get a service provider instance in the set.

Parameters

index Index of the service provider instance

Returns: service_type Service provider instance

◆ at() [2/2]

template<class Service >

const_service_type dip::instance_set< Service >::at ( std::size_t index ) const

inline

Get a service provider instance in the set.

Parameters

index Index of the service provider instance

Returns: service_type Service provider instance

◆ begin() [1/2]

template<class Service >

iterator dip::instance_set< Service >::begin ( )

inline

returns an iterator to the beginning

Returns: Iterator

◆ begin() [2/2]

template<class Service >

const_iterator dip::instance_set< Service >::begin ( ) const

inline

returns an iterator to the beginning

Returns: Iterator

◆ cbegin()

template<class Service >

const_iterator dip::instance_set< Service >::cbegin ( ) const

inlinenoexcept

returns an iterator to the end

Returns: Iterator

◆ cend()

template<class Service >

const_iterator dip::instance_set< Service >::cend ( ) const

inlinenoexcept

returns an iterator to the end

Returns: Iterator

◆ clear_injections()

template<class Service >

static void dip::instance_set< Service >::clear_injections ( )

inlinestaticnoexcept

Clear all the injected dependencies for testing purposes.

Warning: Do not call in production code. Will cause memory leaks unless injected instances are deleted first.

◆ crbegin()

template<class Service >

const_reverse_iterator dip::instance_set< Service >::crbegin ( ) const

inlinenoexcept

returns a reverse iterator to the beginning

Returns: Iterator

◆ crend()

template<class Service >

const_reverse_iterator dip::instance_set< Service >::crend ( ) const

inlinenoexcept

returns a reverse iterator to the end

Returns: Iterator

◆ end() [1/2]

template<class Service >

iterator dip::instance_set< Service >::end ( )

inline

returns an iterator to the end

Returns: Iterator

◆ end() [2/2]

template<class Service >

const_iterator dip::instance_set< Service >::end ( ) const

inline

returns an iterator to the end

Returns: Iterator

◆ operator[]() [1/2]

template<class Service >

service_type dip::instance_set< Service >::operator[] ( std::size_t index )

inline

Get a service provider instance in the set.

Parameters

index Index of the service provider instance

Returns: service_type Service provider instance

◆ operator[]() [2/2]

template<class Service >

const_service_type dip::instance_set< Service >::operator[] ( std::size_t index ) const

inline

Get a service provider instance in the set.

Parameters

index Index of the service provider instance

Returns: service_type Service provider instance

◆ rbegin() [1/2]

template<class Service >

reverse_iterator dip::instance_set< Service >::rbegin ( )

inline

returns a reverse iterator to the beginning

Returns: Iterator

◆ rbegin() [2/2]

template<class Service >

const_reverse_iterator dip::instance_set< Service >::rbegin ( ) const

inline

returns a reverse iterator to the beginning

Returns: Iterator

◆ rend() [1/2]

template<class Service >

reverse_iterator dip::instance_set< Service >::rend ( )

inline

returns a reverse iterator to the end

Returns: Iterator

◆ rend() [2/2]

template<class Service >

const_reverse_iterator dip::instance_set< Service >::rend ( ) const

inline

returns a reverse iterator to the end

Returns: Iterator

◆ size()

template<class Service >

constexpr std::size_t dip::instance_set< Service >::size ( ) const

inlineconstexprnoexcept

Get the count of instances injected into the service.

Returns: constexpr std::size_t Count of instances

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

dip.hpp

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ add()

◆ add_singleton()

◆ add_thread_singleton()

◆ add_transient()

◆ at() [1/2]

◆ at() [2/2]

◆ begin() [1/2]

◆ begin() [2/2]

◆ cbegin()

◆ cend()

◆ clear_injections()

◆ crbegin()

◆ crend()

◆ end() [1/2]

◆ end() [2/2]

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ rbegin() [1/2]

◆ rbegin() [2/2]

◆ rend() [1/2]

◆ rend() [2/2]

◆ size()