#include <lazy_constructor.hpp>

Public Member Functions
void	construct ()

template<typename P1 >
void	construct (typename ParameterType< P1 >::Type p1)

template<typename P1 , typename P2 >
void	construct (typename ParameterType< P1 >::Type p1, typename ParameterType< P2 >::Type p2)

template<typename P1 , typename P2 , typename P3 >
void	construct (typename ParameterType< P1 >::Type p1, typename ParameterType< P2 >::Type p2, typename ParameterType< P3 >::Type p3)

template<typename P1 , typename P2 , typename P3 , typename P4 >
void	construct (typename ParameterType< P1 >::Type p1, typename ParameterType< P2 >::Type p2, typename ParameterType< P3 >::Type p3, typename ParameterType< P4 >::Type p4)

template<typename P1 , typename P2 , typename P3 , typename P4 , typename P5 >
void	construct (typename ParameterType< P1 >::Type p1, typename ParameterType< P2 >::Type p2, typename ParameterType< P3 >::Type p3, typename ParameterType< P4 >::Type p4, typename ParameterType< P5 >::Type p5)

template<typename P1 , typename P2 , typename P3 , typename P4 , typename P5 , typename P6 >
void	construct (typename ParameterType< P1 >::Type p1, typename ParameterType< P2 >::Type p2, typename ParameterType< P3 >::Type p3, typename ParameterType< P4 >::Type p4, typename ParameterType< P5 >::Type p5, typename ParameterType< P6 >::Type p6)

void	destroy ()

bool	isConstructed () const

	LazyConstructor ()

	LazyConstructor (const LazyConstructor< T > &rhs)

	operator T* () const

T &	operator* ()

const T &	operator* () const

T *	operator-> ()

const T *	operator-> () const

LazyConstructor< T > &	operator= (const LazyConstructor< T > &rhs)

	~LazyConstructor ()

Private Member Functions
void	ensureConstructed () const

void	ensureNotConstructed () const

Private Attributes
struct {
unsigned char pool [sizeof(T)]

}	data_

T *	ptr_

Detailed Description

template<typename T>
class uavcan::LazyConstructor< T >

This class allows to postpone the object contruction. It statically allocates a pool of memory of just enough size to fit the object being constructed. Later call to construct<>() calls the constructor of the object. The object will be destroyed automatically when the container class destructor is called. The memory pool is aligned at the size of the largest primitive type (long double or long long int).

Definition at line 27 of file lazy_constructor.hpp.

Constructor & Destructor Documentation

◆ LazyConstructor() [1/2]

template<typename T >

uavcan::LazyConstructor< T >::LazyConstructor ( )

inline

Definition at line 62 of file lazy_constructor.hpp.

◆ LazyConstructor() [2/2]

template<typename T >

uavcan::LazyConstructor< T >::LazyConstructor ( const LazyConstructor< T > & rhs )

inline

Definition at line 68 of file lazy_constructor.hpp.

◆ ~LazyConstructor()

template<typename T >

uavcan::LazyConstructor< T >::~LazyConstructor ( )

inline

Definition at line 78 of file lazy_constructor.hpp.

Member Function Documentation

◆ construct() [1/7]

template<typename T >

void uavcan::LazyConstructor< T >::construct ( )

inline

Definition at line 110 of file lazy_constructor.hpp.

◆ construct() [2/7]

template<typename T >

template<typename P1 >

void uavcan::LazyConstructor< T >::construct ( typename ParameterType< P1 >::Type p1 )

inline

Definition at line 132 of file lazy_constructor.hpp.

◆ construct() [3/7]

template<typename T >

template<typename P1 , typename P2 >

void uavcan::LazyConstructor< T >::construct	(	typename ParameterType< P1 >::Type	p1,
		typename ParameterType< P2 >::Type	p2
	)

inline

Definition at line 139 of file lazy_constructor.hpp.

◆ construct() [4/7]

template<typename T >

template<typename P1 , typename P2 , typename P3 >

void uavcan::LazyConstructor< T >::construct	(	typename ParameterType< P1 >::Type	p1,
		typename ParameterType< P2 >::Type	p2,
		typename ParameterType< P3 >::Type	p3
	)

inline

Definition at line 146 of file lazy_constructor.hpp.

◆ construct() [5/7]

template<typename T >

template<typename P1 , typename P2 , typename P3 , typename P4 >

void uavcan::LazyConstructor< T >::construct	(	typename ParameterType< P1 >::Type	p1,
		typename ParameterType< P2 >::Type	p2,
		typename ParameterType< P3 >::Type	p3,
		typename ParameterType< P4 >::Type	p4
	)

inline

Definition at line 154 of file lazy_constructor.hpp.

◆ construct() [6/7]

template<typename T >

template<typename P1 , typename P2 , typename P3 , typename P4 , typename P5 >

void uavcan::LazyConstructor< T >::construct	(	typename ParameterType< P1 >::Type	p1,
		typename ParameterType< P2 >::Type	p2,
		typename ParameterType< P3 >::Type	p3,
		typename ParameterType< P4 >::Type	p4,
		typename ParameterType< P5 >::Type	p5
	)

inline

Definition at line 162 of file lazy_constructor.hpp.

◆ construct() [7/7]

template<typename T >

template<typename P1 , typename P2 , typename P3 , typename P4 , typename P5 , typename P6 >

void uavcan::LazyConstructor< T >::construct	(	typename ParameterType< P1 >::Type	p1,
		typename ParameterType< P2 >::Type	p2,
		typename ParameterType< P3 >::Type	p3,
		typename ParameterType< P4 >::Type	p4,
		typename ParameterType< P5 >::Type	p5,
		typename ParameterType< P6 >::Type	p6
	)

inline

Definition at line 171 of file lazy_constructor.hpp.

◆ destroy()

template<typename T >

void uavcan::LazyConstructor< T >::destroy ( )

inline

Definition at line 100 of file lazy_constructor.hpp.

◆ ensureConstructed()

template<typename T >

void uavcan::LazyConstructor< T >::ensureConstructed ( ) const

inlineprivate

Definition at line 45 of file lazy_constructor.hpp.

◆ ensureNotConstructed()

template<typename T >

void uavcan::LazyConstructor< T >::ensureNotConstructed ( ) const

inlineprivate

Definition at line 53 of file lazy_constructor.hpp.

◆ isConstructed()

template<typename T >

bool uavcan::LazyConstructor< T >::isConstructed ( ) const

inline

Definition at line 90 of file lazy_constructor.hpp.

◆ operator T*()

template<typename T >

uavcan::LazyConstructor< T >::operator T* ( ) const

inline

Definition at line 92 of file lazy_constructor.hpp.

◆ operator*() [1/2]

template<typename T >

T& uavcan::LazyConstructor< T >::operator* ( )

inline

Definition at line 98 of file lazy_constructor.hpp.

◆ operator*() [2/2]

template<typename T >

const T& uavcan::LazyConstructor< T >::operator* ( ) const

inline

Definition at line 97 of file lazy_constructor.hpp.

◆ operator->() [1/2]

template<typename T >

T* uavcan::LazyConstructor< T >::operator-> ( )

inline

Definition at line 95 of file lazy_constructor.hpp.

◆ operator->() [2/2]

template<typename T >

const T* uavcan::LazyConstructor< T >::operator-> ( ) const

inline

Definition at line 94 of file lazy_constructor.hpp.

◆ operator=()

template<typename T >

LazyConstructor<T>& uavcan::LazyConstructor< T >::operator= ( const LazyConstructor< T > & rhs )

inline

Definition at line 80 of file lazy_constructor.hpp.

Member Data Documentation

◆ data_

struct { ... } uavcan::LazyConstructor< T >::data_

◆ pool

template<typename T >

unsigned char uavcan::LazyConstructor< T >::pool[sizeof(T)]

Definition at line 32 of file lazy_constructor.hpp.

◆ ptr_

template<typename T >

T* uavcan::LazyConstructor< T >::ptr_

private

Definition at line 43 of file lazy_constructor.hpp.

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

lazy_constructor.hpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

template<typename T> class uavcan::LazyConstructor< T >

Constructor & Destructor Documentation

◆ LazyConstructor() [1/2]

◆ LazyConstructor() [2/2]

◆ ~LazyConstructor()

Member Function Documentation

◆ construct() [1/7]

◆ construct() [2/7]

◆ construct() [3/7]

◆ construct() [4/7]

◆ construct() [5/7]

◆ construct() [6/7]

◆ construct() [7/7]

◆ destroy()

◆ ensureConstructed()

◆ ensureNotConstructed()

◆ isConstructed()

◆ operator T*()

◆ operator*() [1/2]

◆ operator*() [2/2]

◆ operator->() [1/2]

◆ operator->() [2/2]

◆ operator=()

Member Data Documentation

◆ data_

◆ pool

◆ ptr_

template<typename T>
class uavcan::LazyConstructor< T >