std::swap(std::basic_regex) (3) Linux Manual Page

std::swap(std::basic_regex) – std::swap(std::basic_regex)

Synopsis

template <class CharT, class Traits>
(since C++ 11)

    void swap(basic_regex<CharT, Traits> &lhs, basic_regex<CharT, Traits> &rhs) noexcept;

Overloads the std::swap algorithm for std::basic_regex. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs).

Parameters

lhs, rhs – regular expressions to swap

Return value

(none)

Example

 This section is incomplete
 Reason: no example

See also

     swaps the contents
swap (public member function)