std::indirect_array<T>::operator+=,-=,*=,/=,%=,&=,|=,^=,<<=,>>=

 

C++

语言

标准库头文件

自立与有宿主实现

具名要求

语言支持库

概念库 (C++20)

诊断库

工具库

字符串库

容器库

迭代器库

范围库 (C++20)

算法库

数值库

本地化库

输入/输出库

文件系统库 (C++17)

正则表达式库 (C++11)

原子操作库 (C++11)

线程支持库 (C++11)

技术规范

 

数值库

常用数学函数

数学特殊函数 (C++17)

数学常数 (C++20)

浮点环境 (C++11)

复数

数值数组

伪随机数生成

编译时有理数算术 (C++11)

因数运算

gcd (C++17)

lcm (C++17)

插值

midpoint (C++20)

lerp (C++20)

泛型数值运算

iota (C++11)

accumulate

inner_product

adjacent_difference

partial_sum

位操作

bit_cast (C++20)

byteswap (C++23)

has_single_bit (C++20)

bit_ceil (C++20)

bit_floor (C++20)

bit_width (C++20)

rotl (C++20)

rotr (C++20)

countl_zero (C++20)

countl_one (C++20)

countr_zero (C++20)

countr_one (C++20)

popcount (C++20)

endian (C++20)

 

std::valarray

成员函数
valarray::valarray valarray::~valarray valarray::operator= valarray::operator[] valarray::swap valarray::size valarray::resize valarray::sum valarray::min valarray::max valarray::shift valarray::cshift valarray::apply	valarray::operator+valarray::operator-valarray::operator~valarray::operator! valarray::operator+=valarray::operator-=valarray::operator*=valarray::operator/=valarray::operator%=valarray::operator&=valarray::operator|=valarray::operator^=valarray::operator<<=valarray::operator>>=
非成员函数
swap (C++11) begin (C++11) end (C++11) abs exp log log10 pow sqrt sin cos tan asin acos atan atan2 sinh cosh tanh	operator*operator/operator%operator+operator-operator^operator&operator|operator<<operator>>operator&&operator|| operator==operator!=operator<operator>operator<=operator>=
辅助类
slice_array gslice_array indirect_array	slice gslice mask_array
推导指引(C++17)

 

std::indirect_array

成员函数

indirect_array::indirect_array

indirect_array::~indirect_array

indirect_array::operator=

indirect_array::operator+=indirect_array::operator-=indirect_array::operator*=indirect_array::operator/=indirect_array::operator%=indirect_array::operator&=indirect_array::operator|=indirect_array::operator^=indirect_array::operator<<=indirect_array::operator>>=

 

void operator+=( const std::valarray<T>& other ) const;
void operator-=( const std::valarray<T>& other ) const;
void operator*=( const std::valarray<T>& other ) const;
void operator/=( const std::valarray<T>& other ) const;
void operator%=( const std::valarray<T>& other ) const;
void operator&=( const std::valarray<T>& other ) const;
void operator|=( const std::valarray<T>& other ) const;
void operator^=( const std::valarray<T>& other ) const;
void operator<<=( const std::valarray<T>& other ) const;
void operator>>=( const std::valarray<T>& other ) const;

应用给定的运算到所引用元素和 other 的元素。

参数

other

-

作为获取值来源的参数数组

返回值

（无）

异常

可能抛出实现定义的异常。