caf::detail::type_erased_value_impl< T > Class Template Reference

Default implementation for single type-erased values. More...

#include <type_erased_value_impl.hpp>

Inheritance diagram for caf::detail::type_erased_value_impl< T >:

Public Types
using	value_type = typename detail::strip_reference_wrapper< T >::type

Public Member Functions
template<class... Ts>
	type_erased_value_impl (Ts &&... xs)
template<class U , size_t N, class = typename std::enable_if<std::is_same<T, U[N]>::value>::type>
	type_erased_value_impl (const U(&ys)[N])
template<class U , size_t N, class = typename std::enable_if<std::is_same<T, U[N]>::value>::type>
	type_erased_value_impl (const U(&&ys)[N])
	type_erased_value_impl (type_erased_value_impl &&other)
	type_erased_value_impl (const type_erased_value_impl &other)
void *	get_mutable () override
	Returns a mutable pointer to the stored value.
error	load (deserializer &source) override
	Load the content for the stored value from source.
rtti_pair	type () const override
	Returns the type number and type information object for the stored value.
const void *	get () const override
	Returns a pointer to the stored value.
error	save (serializer &sink) const override
	Saves the content of the stored value to sink.
std::string	stringify () const override
	Converts the stored value to a string.
type_erased_value_ptr	copy () const override
	Returns a copy of the stored value.
	operator value_type & ()
	operator const value_type & () const
Public Member Functions inherited from caf::type_erased_value
bool	matches (uint16_t nr, const std::type_info *ptr) const
	Checks whether the type of the stored value matches the type nr and type info object.
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.
template<class T >
const T &	get_as () const
	Convenience function for reinterpret_cast<const T*>(get()).
template<class T >
T &	get_mutable_as ()
	Convenience function for reinterpret_cast<T*>(get_mutable()).

Static Public Member Functions
static rtti_pair	type (std::integral_constant< uint16_t, 0 >)
template<uint16_t V>
static rtti_pair	type (std::integral_constant< uint16_t, V >)

Additional Inherited Members
Related Symbols inherited from caf::type_erased_value
template<class T , class... Ts>
type_erased_value_ptr	make_type_erased_value (Ts &&... xs)
	Creates a type-erased value of type T from xs.
template<class T >
detail::type_erased_value_impl< std::reference_wrapper< T > >	make_type_erased_view (T &x)
	Creates a type-erased view for x.

Detailed Description

template<class T>
class caf::detail::type_erased_value_impl< T >

Default implementation for single type-erased values.

Member Function Documentation

copy()

template<class T >

type_erased_value_ptr caf::detail::type_erased_value_impl< T >::copy ( ) const

overridevirtual

Returns a copy of the stored value.

Implements caf::type_erased_value.

get()

template<class T >

const void * caf::detail::type_erased_value_impl< T >::get ( ) const

overridevirtual

Returns a pointer to the stored value.

Implements caf::type_erased_value.

get_mutable()

template<class T >

void * caf::detail::type_erased_value_impl< T >::get_mutable ( )

overridevirtual

Returns a mutable pointer to the stored value.

Implements caf::type_erased_value.

load()

template<class T >

error caf::detail::type_erased_value_impl< T >::load ( deserializer &  source )

overridevirtual

Load the content for the stored value from source.

Implements caf::type_erased_value.

save()

template<class T >

error caf::detail::type_erased_value_impl< T >::save ( serializer &  sink ) const

overridevirtual

Saves the content of the stored value to sink.

Implements caf::type_erased_value.

stringify()

template<class T >

std::string caf::detail::type_erased_value_impl< T >::stringify ( ) const

overridevirtual

Converts the stored value to a string.

Implements caf::type_erased_value.

type()

template<class T >

rtti_pair caf::detail::type_erased_value_impl< T >::type ( ) const

overridevirtual

Returns the type number and type information object for the stored value.

Implements caf::type_erased_value.

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

• /build/reproducible-path/actor-framework-0.17.6/libcaf_core/caf/detail/type_erased_value_impl.hpp