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std::basic_..._view::swap(3) C++ Standard Libary std::basic_..._view::swap(3) NAME std::basic_string_view::swap - std::basic_string_view::swap Synopsis constexpr void swap( basic_string_view& v ) noexcept; (since C++17) Exchanges the view with that of v. Parameters v - view to swap with Return value (none) Complexity Constant. Example // Run this code #include <iostream> #include <string_view> int main() { std::string_view a = "AAA"; std::string_view b = "BBBB"; std::cout << "Before swap:\n" "a = " << a << "\n" "b = " << b << "\n\n"; a.swap(b); std::cout << "After swap:\n" "a = " << a << "\n" "b = " << b << '\n'; } Output: Before swap: a = AAA b = BBBB After swap: a = BBBB b = AAA See also swap swaps the values of two objects (function template) swap_ranges swaps two ranges of elements (function template) swaps the contents swap (public member function of std::ba- sic_string<CharT,Traits,Allocator>) http://cppreference.com 2024.06.10 std::basic_..._view::swap(3)
NAME | Synopsis | Parameters | Return value | Complexity | Example | Output: | See also
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