arene::base::value_result_t< void > Class Reference

Intermediary type for constructing a result with a void value. More...

Public Member Functions
constexpr	value_result_t (ArgTypes &&... args) noexcept(std::is_nothrow_constructible< void, ArgTypes... >::value)
	Construct the stored value from the specified arguments.
constexpr	value_result_t (value_result_t &&)=default
	Move constructor.
constexpr	value_result_t (value_result_t const &)=default
	Copy constructor.
	~value_result_t ()=default
	destructor
constexpr	operator result< void, Error > () &&noexcept(noexcept(result< void, Error >(in_place_value, std::declval< void && >())))
	Instantiates a result<ValueType,Error> from the contained value instance. Consumes the container.
constexpr	operator result< void, Error > () const &noexcept(noexcept(result< void, Error >(in_place_value, std::declval< void const & >())))
	Instantiates a result<ValueType,Error> from the contained value instance. Consumes the container.
template<typename Error>
constexpr	operator result< void, Error > () noexcept
	Instantiates a result<Value,Error> from the contained value instance. Consumes the container.
constexpr auto	operator= (value_result_t &&) -> value_result_t &=default
	Move constructor.
constexpr auto	operator= (value_result_t const &) -> value_result_t &=default
	Copy assignment.

Detailed Description

Intermediary type for constructing a result with a void value.

Note

Generally this should not be constructed manually; it intended as a transient type that allow to construct a result Object while using type deduction for value_type and error_type .

See also

arene::base::value_result for the factory function that should be used in user code.

Constructor & Destructor Documentation

value_result_t() [1/3]

arene::base::value_result_t< void >::value_result_t ( ArgTypes &&... args )

inlineconstexprnoexcept

Construct the stored value from the specified arguments.

Template Parameters

ArgTypes

the types of the arguments

Parameters

args	The arguments

value_result_t() [2/3]

arene::base::value_result_t< void >::value_result_t ( value_result_t< void > const & )

constexprdefault

Copy constructor.

value_result_t() [3/3]

arene::base::value_result_t< void >::value_result_t ( value_result_t< void > && )

constexprdefault

Move constructor.

~value_result_t()

arene::base::value_result_t< void >::~value_result_t ( )

default

destructor

Member Function Documentation

operator result< void, Error >() [1/3]

arene::base::value_result_t< void >::operator result< void, Error > ( ) &&

inlineconstexprnoexcept

Instantiates a result<ValueType,Error> from the contained value instance. Consumes the container.

Template Parameters

Error

the error_type of the produced result .

operator result< void, Error >() [2/3]

arene::base::value_result_t< void >::operator result< void, Error > ( ) const &

inlineconstexprnoexcept

Instantiates a result<ValueType,Error> from the contained value instance. Consumes the container.

Template Parameters

Error

the error_type of the produced result .

operator result< void, Error >() [3/3]

template<typename Error>

arene::base::value_result_t< void >::operator result< void, Error > ( )

inlineconstexprnoexcept

Instantiates a result<Value,Error> from the contained value instance. Consumes the container.

Template Parameters

Error

the error_type of the produced result .

operator=() [1/2]

auto arene::base::value_result_t< void >::operator= ( value_result_t< void > && ) -> value_result_t&

constexprdefault

Move constructor.

operator=() [2/2]

auto arene::base::value_result_t< void >::operator= ( value_result_t< void > const & ) -> value_result_t&

constexprdefault

Copy assignment.

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

• arene/base/result/result.hpp