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std::basic_string_view::operator=

From cppreference.com
 
 
 
 
constexpr basic_string_view& operator=( const basic_string_view& view ) = default;
(since C++17)

Replaces the view with that of view.

Contents

[edit] Parameters

view - view to copy

[edit] Return value

*this

[edit] Exceptions

noexcept specification:  
noexcept
  

[edit] Complexity

Constant.

[edit] Example

#include <iostream>
#include <string_view>
int main()
{
    std::string_view v = "Hello, world";
    v = v.substr(7);
    std::cout << v << '\n';
}

Output:

world

[edit] See also

constructs a basic_string_view
(public member function) [edit]