eagine::basic_valid_if_value< T > Class Template Reference

Base class for basic_valid_if, storing the conditionally valid value. More...

#include <eagine/valid_if/base.hpp>

Public Member Functions
constexpr	basic_valid_if_value (T value) noexcept(noexcept(T(std::declval< T && >())))
	Initializing constructor.
constexpr	basic_valid_if_value () noexcept(std::is_nothrow_default_constructible_v< T >)=default
	Default constructor.
constexpr	basic_valid_if_value (basic_valid_if_value &&) noexcept(std::is_nothrow_move_constructible_v< T >)=default
	Move constructor.
constexpr	basic_valid_if_value (const basic_valid_if_value &) noexcept(std::is_nothrow_copy_constructible_v< T >)=default
	Copy constructor.
auto	operator= (basic_valid_if_value &&) noexcept(std::is_nothrow_move_assignable_v< T >) -> basic_valid_if_value &=default
	Move assignment operator.
auto	operator= (const basic_valid_if_value &) noexcept(std::is_nothrow_copy_assignable_v< T >) -> basic_valid_if_value &=default
	Copy assignment operator.
	~basic_valid_if_value () noexcept=default
	The destructor.
auto	operator= (const T &v) -> auto &
	Copies v to the stored value.
auto	operator= (T &&v) -> auto &
	Moves v to the stored value.

Detailed Description

template<typename T>
class eagine::basic_valid_if_value< T >

Base class for basic_valid_if, storing the conditionally valid value.

Note

Do not use directly, use one of the specializations of basic_valid_if.

See also

basic_valid_if

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

• eagine/valid_if/base.hpp