elc::defs::base::function_base_n::function_data_wrapper_t< T, Ret_t(Args_t...) noexcept(nothrow)> 模板结构体 参考

Public 成员函数
	function_data_wrapper_t (T a) noexcept(construct< T >.nothrow< T >)
	~function_data_wrapper_t () noexcept(destruct.nothrow< T >)=default
Ret_t	operator() (Args_t...args) noexcept(nothrow||invoke< T >.with_return_type< Ret_t >.nothrow< Args_t... >)
Ret_t	operator() (Args_t...args) const noexcept(nothrow||invoke< const T >.with_return_type< Ret_t >.nothrow< Args_t... >)
auto &	get_data () noexcept

Public 属性
T	_value

详细描述

template<class T, bool nothrow, class Ret_t, class... Args_t>
struct elc::defs::base::function_base_n::function_data_wrapper_t< T, Ret_t(Args_t...) noexcept(nothrow)>

在文件 all_defs.cpp 第 12941 行定义.

构造及析构函数说明

function_data_wrapper_t()

template<class T , bool nothrow, class Ret_t , class... Args_t>

elc::defs::base::function_base_n::function_data_wrapper_t< T, Ret_t(Args_t...) noexcept(nothrow)>::function_data_wrapper_t ( T  a )

inlinenoexcept

在文件 all_defs.cpp 第 12946 行定义.

:_value(a){}

~function_data_wrapper_t()

template<class T , bool nothrow, class Ret_t , class... Args_t>

elc::defs::base::function_base_n::function_data_wrapper_t< T, Ret_t(Args_t...) noexcept(nothrow)>::~function_data_wrapper_t ( )

defaultnoexcept

成员函数说明

get_data()

template<class T , bool nothrow, class Ret_t , class... Args_t>

auto & elc::defs::base::function_base_n::function_data_wrapper_t< T, Ret_t(Args_t...) noexcept(nothrow)>::get_data ( )

inlinenoexcept

在文件 all_defs.cpp 第 12972 行定义.

{return _value;}

operator()() [1/2]

template<class T , bool nothrow, class Ret_t , class... Args_t>

Ret_t elc::defs::base::function_base_n::function_data_wrapper_t< T, Ret_t(Args_t...) noexcept(nothrow)>::operator() ( Args_t...  args ) const

inlinenoexcept

在文件 all_defs.cpp 第 12960 行定义.

                                                                                                                            {
            //BLOCK:constexpr checks
            if constexpr(!invoke<T>.able<Args_t...>)
                template_error("this T can\'t becall as args.");
            if constexpr(!invoke<T>.with_return_type<Ret_t>.able<Args_t...>)
                template_error("the return type of T was wrong.");
            //BLOCK_END
            if constexpr(type_info<Ret_t> != type_info<void>)
                return _value(forward<Args_t>(args)...);
            else
                _value(forward<Args_t>(args)...);
        }

operator()() [2/2]

template<class T , bool nothrow, class Ret_t , class... Args_t>

Ret_t elc::defs::base::function_base_n::function_data_wrapper_t< T, Ret_t(Args_t...) noexcept(nothrow)>::operator() ( Args_t...  args )

inlinenoexcept

在文件 all_defs.cpp 第 12948 行定义.

                                                                                                                {
            //BLOCK:constexpr checks
            if constexpr(!invoke<T>.able<Args_t...>)
                template_error("this T can\'t becall as args.");
            if constexpr(!invoke<T>.with_return_type<Ret_t>.able<Args_t...>)
                template_error("the return type of T was wrong.");
            //BLOCK_END
            if constexpr(type_info<Ret_t> != type_info<void>)
                return _value(forward<Args_t>(args)...);
            else
                _value(forward<Args_t>(args)...);
        }

类成员变量说明

_value

template<class T , bool nothrow, class Ret_t , class... Args_t>

T elc::defs::base::function_base_n::function_data_wrapper_t< T, Ret_t(Args_t...) noexcept(nothrow)>::_value

在文件 all_defs.cpp 第 12944 行定义.

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该结构体的文档由以下文件生成:

• docs/all_defs.cpp