std::chrono:: operator<< (std::chrono::local_time)

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C-style date and time

template < class CharT, class Traits, class Duration > std:: basic_ostream < CharT, Traits > & operator << ( std:: basic_ostream < CharT, Traits > & os, const std:: chrono :: local_time < Duration > & tp ) ;		(начиная с C++20)

Выводит tp в поток os , как если бы выполнялось os << std:: chrono :: sys_time < Duration > ( tp. time_since_epoch ( ) ) ; .

(C++20)

выполняет потоковый вывод для


          sys_time

(шаблон функции)

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Time point I/O
operator<<
formatter <std::chrono::local_time>
from_stream