MtFmt: mtfmt::details::result_trivial_base< T, E > 模板类参考

MtFmt 1.0.0

MtFmt is a format library on embed. system and wrote by pure C.

载入中...

搜索中...

未找到

结果类型的基类(trivial type) 更多...

#include <mm_result.hpp>

Public 类型
using	value_type = T

using	error_type = E

using	reference_value_type = T &

using	reference_error_type = E &

using	const_reference_value_type = const T &

using	const_reference_error_type = const E &

Public 成员函数
constexpr	result_trivial_base (T succ_val)
	从succ value构造

constexpr	result_trivial_base (E err_val)
	从err value构造

	result_trivial_base (result_trivial_base &&)=default

	result_trivial_base (const result_trivial_base &)=default

result_trivial_base &	operator= (result_trivial_base &&)=default

result_trivial_base &	operator= (const result_trivial_base &)=default

	~result_trivial_base ()=default

Protected 类型
enum class	TypeTag { SuccTag = 0 , ErrorTag = 1 }
	类型标签更多...

Protected 成员函数
const_reference_value_type	unsafe_get_succ_value () const noexcept

const_reference_error_type	unsafe_get_err_value () const noexcept

reference_value_type	unsafe_get_succ_value_mut () noexcept

reference_error_type	unsafe_get_err_value_mut () noexcept

Protected 属性
TypeTag	type_tag
	类型标签

Private 属性
union {

T t_val

E e_val

};

详细描述

template<typename T, typename E>
class mtfmt::details::result_trivial_base< T, E >

结果类型的基类(trivial type)

注解: trivial type有copy ctor, copy assign等一系列的内容, 所以不需要检查啦

成员类型定义说明

◆ const_reference_error_type

template<typename T , typename E >

using mtfmt::details::result_trivial_base< T, E >::const_reference_error_type = const E&

◆ const_reference_value_type

template<typename T , typename E >

using mtfmt::details::result_trivial_base< T, E >::const_reference_value_type = const T&

◆ error_type

template<typename T , typename E >

using mtfmt::details::result_trivial_base< T, E >::error_type = E

◆ reference_error_type

template<typename T , typename E >

using mtfmt::details::result_trivial_base< T, E >::reference_error_type = E&

◆ reference_value_type

template<typename T , typename E >

using mtfmt::details::result_trivial_base< T, E >::reference_value_type = T&

◆ value_type

template<typename T , typename E >

using mtfmt::details::result_trivial_base< T, E >::value_type = T

成员枚举类型说明

◆ TypeTag

template<typename T , typename E >

enum class mtfmt::details::result_trivial_base::TypeTag

strongprotected

类型标签

枚举值
SuccTag
ErrorTag

构造及析构函数说明

◆ result_trivial_base() [1/4]

template<typename T , typename E >

constexpr mtfmt::details::result_trivial_base< T, E >::result_trivial_base ( T succ_val )

inlineconstexpr

从succ value构造

◆ result_trivial_base() [2/4]

template<typename T , typename E >

constexpr mtfmt::details::result_trivial_base< T, E >::result_trivial_base ( E err_val )

inlineconstexpr

从err value构造

◆ result_trivial_base() [3/4]

template<typename T , typename E >

mtfmt::details::result_trivial_base< T, E >::result_trivial_base ( result_trivial_base< T, E > && )

default

◆ result_trivial_base() [4/4]

template<typename T , typename E >

mtfmt::details::result_trivial_base< T, E >::result_trivial_base ( const result_trivial_base< T, E > & )

default

◆ ~result_trivial_base()

template<typename T , typename E >

mtfmt::details::result_trivial_base< T, E >::~result_trivial_base ( )

default

成员函数说明

◆ operator=() [1/2]

template<typename T , typename E >

result_trivial_base & mtfmt::details::result_trivial_base< T, E >::operator= ( const result_trivial_base< T, E > & )

default

◆ operator=() [2/2]

template<typename T , typename E >

result_trivial_base & mtfmt::details::result_trivial_base< T, E >::operator= ( result_trivial_base< T, E > && )

default

◆ unsafe_get_err_value()

template<typename T , typename E >

const_reference_error_type mtfmt::details::result_trivial_base< T, E >::unsafe_get_err_value ( ) const

inlineprotectednoexcept

◆ unsafe_get_err_value_mut()

template<typename T , typename E >

reference_error_type mtfmt::details::result_trivial_base< T, E >::unsafe_get_err_value_mut ( )

inlineprotectednoexcept

◆ unsafe_get_succ_value()

template<typename T , typename E >

const_reference_value_type mtfmt::details::result_trivial_base< T, E >::unsafe_get_succ_value ( ) const

inlineprotectednoexcept

◆ unsafe_get_succ_value_mut()

template<typename T , typename E >

reference_value_type mtfmt::details::result_trivial_base< T, E >::unsafe_get_succ_value_mut ( )

inlineprotectednoexcept

结构体成员变量说明

◆ [union]

union { ... } mtfmt::details::result_trivial_base< T, E >

◆ e_val

template<typename T , typename E >

E mtfmt::details::result_trivial_base< T, E >::e_val

◆ t_val

template<typename T , typename E >

T mtfmt::details::result_trivial_base< T, E >::t_val

◆ type_tag

template<typename T , typename E >

TypeTag mtfmt::details::result_trivial_base< T, E >::type_tag

protected

类型标签

该类的文档由以下文件生成:

inc/mm_result.hpp