cpp::SimpleAny< NonOwningStorage > Class Template Reference

cpp::SimpleAny specialization for non-owning references to existing objects. See cpp::NonOwningStorage More...

#include <siplasplas/typeerasure/simpleany.hpp>

Inheritance diagram for cpp::SimpleAny< NonOwningStorage >:

Public Member Functions
bool	empty () const
	Checks whether the any has an object hosted in or if is empty. More...
template<typename T >
	SimpleAny (T &value)
	SimpleAny (void *object, const cpp::typeerasure::TypeInfo &typeInfo)
template<typename T >
bool	hasType () const
	Checks if the any has a value of type T. More...
template<typename T >
const std::decay_t< T > &	get () const
	Returns a readonly reference to the hosted object. More...
template<typename T >
std::decay_t< T > &	get ()
	Returns a reference to the hosted object. More...
cpp::typeerasure::TypeInfo	typeInfo () const
	Returns the type information of the hosted type.
template<typename T >
SimpleAny &	operator= (const T &value)
	Assigns a value of type T. More...
Public Member Functions inherited from cpp::NonOwningStorage
	NonOwningStorage (void *object)
	Initializes the storage pointing it to the given object. More...
void	rebind (void *object)
	Reassigns the storage to reference another object. More...
void *	storage (cpp::typeerasure::TypeInfo typeInfo) const
	Returns a pointer to the storage memory space. More...

Static Public Member Functions
template<typename T >
static SimpleAny	create (const T &value)
	Creates a const reference SimpleAny referencing the given object of type T.

Detailed Description

template<>
class cpp::SimpleAny< NonOwningStorage >

cpp::SimpleAny specialization for non-owning references to existing objects. See cpp::NonOwningStorage

Member Function Documentation

bool cpp::SimpleAny< NonOwningStorage >::empty ( ) const

inline

Checks whether the any has an object hosted in or if is empty.

Returns

True if the any is empty (There's no hosted object), false instead

template<typename T >

const std::decay_t<T>& cpp::SimpleAny< NonOwningStorage >::get ( ) const

inline

Returns a readonly reference to the hosted object.

Template Parameters

T	Type of the returned object. If T is different from the hosted object type, the behavior is undefined (See hasType()).

template<typename T >

std::decay_t<T>& cpp::SimpleAny< NonOwningStorage >::get ( )

inline

Returns a reference to the hosted object.

Template Parameters

T	Type of the returned object. If T is different from the hosted object type, the behavior is undefined (See hasType()).

template<typename T >

bool cpp::SimpleAny< NonOwningStorage >::hasType ( ) const

inline

Checks if the any has a value of type T.

Returns

True if the hosted type is exactly T, false otherwise

template<typename T >

SimpleAny& cpp::SimpleAny< NonOwningStorage >::operator= ( const T &  value )

inline

Assigns a value of type T.

If the current hosted type is T, performs a copy assignment of value into the hosted object. Else, the hosted reference is rebinded to point to the new value.

Parameters

value

Value to be assigned to the any

Returns

A reference to *this

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

• include/siplasplas/typeerasure/simpleany.hpp