Represents a single type-erased value. More...

#include <type_erased_value.hpp>

Inheritance diagram for caf::type_erased_value:

Public Types
using	rtti_pair = std::pair< uint16_t, const std::type_info * >

Public Member Functions
virtual void *	get_mutable ()=0
	Returns a mutable pointer to the stored value.

virtual void	load (deserializer &source)=0
	Load the content for the stored value from `source`.

virtual rtti_pair	type () const =0
	Returns the type number and type information object for the stored value.

virtual const void *	get () const =0
	Returns a pointer to the stored value.

virtual void	save (serializer &sink) const =0
	Saves the content of the stored value to `sink`.

virtual std::string	stringify () const =0
	Converts the stored value to a string.

virtual type_erased_value_ptr	copy () const =0
	Returns a copy of the stored value.

bool	matches (uint16_t tnr, const std::type_info *tinf) const
	Checks whether the type of the stored value matches the type nr and type info object. More...

uint16_t	type_nr () const
	Returns the type number for the stored value.

bool	matches (const rtti_pair &rtti) const
	Checks whether the type of the stored value matches `rtti`.

Related Functions
(Note that these are not member functions.)
template<class T , class... Ts>
type_erased_value_ptr	make_type_erased_value (Ts &&...xs)

template<class T >
type_erased_value_impl< std::reference_wrapper< T > >	make_type_erased_view (T &x)

Detailed Description

Represents a single type-erased value.

Member Function Documentation

bool caf::type_erased_value::matches	(	uint16_t	tnr,
		const std::type_info *	tinf
	)		const

Checks whether the type of the stored value matches the type nr and type info object.

template<class T , class... Ts>

type_erased_value_ptr make_type_erased_value ( Ts &&... xs )

template<class T >

type_erased_value_impl< std::reference_wrapper< T > > make_type_erased_view ( T & x )

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