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Default-constructs the std::regex_traits object, including default-constructing the private std::locale member or any other internal state as necessary.
Parameters
(none).
Return value
(none).
Example
1 2 3 4 5 6 7 8 9 10 | #include <iostream>#include <regex> int main(){ std::locale::global(std::locale("en_US.utf8")); std::regex_traits<char> r1; std::regex_traits<wchar_t> r2; std::cout << "The regex locale is " << r1.getloc().name() << '\n';} |
Output:
1 | The regex locale is en_US.utf8 |
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