std::experimental::basic_string_view<CharT,Traits>:: operator=
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basic string view
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std::experimental::basic_string_view
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basic_string_view
&
operator
=
(
const
basic_string_view
&
view
)
noexcept
=
default
;
|
(库基础技术规范) | |
将视图替换为
view
的视图。
目录 |
参数
| 视图 | - | 待复制的视图 |
返回值
* this
复杂度
常量。
示例
运行此代码
#include <iostream> #include <experimental/string_view> int main() { std::experimental::string_view v = "Hello, world"; v = v.substr(7); std::cout << v << '\n'; }
输出:
world
参见
构造
basic_string_view
(公开成员函数) |