std::chrono::operator<<(std::chrono::tai_time)

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< cpp‎ | chrono‎ | tai clock

C++
Date and time library
Time point
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Duration
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Clocks
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Calendar
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Time zone
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chrono I/O
(C++20)
C-style date and time
std::chrono::tai_clock
Defined in header <chrono>
template < class CharT, class Traits, class Duration >

std::basic_ostream <CharT, Traits> &
    operator<< ( std::basic_ostream <CharT, Traits> & os,

const std::chrono::tai_time <Duration> & tp ) ;
(since C++20)

Outputs tp into the stream os, as if by os << std::format (os.getloc ( ), STATICALLY-WIDEN( "{:L%F %T}" ), tp) , where STATICALLY_WIDEN<CharT>("{:L%F %T}") is "{:L%F %T}" if CharT is char, and L"{:L%F %T}" if CharT is wchar_t

Return value

os

Defect reports

The following behavior-changing defect reports were applied retroactively to previously published C++ standards.

DR Applied to Behavior as published Correct behavior
P2372R3 C++20 the given locale was used by default L is needed to use the given locale

See also

(C++20)
 formatting support for tai_time
(class template specialization)
(C++20)
 stores formatted representation of the arguments in a new string
(function template)
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