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std::ios_base::getloc

From cppreference.com
< cpp‎ | io‎ | ios base
 
 
 
 
std::locale getloc() const;

Returns the current locale associated with the stream.

[edit] Parameters

(none)

[edit] Return value

The locale object associated with the stream.

[edit] Example

The output shown was obtained using the clang compiler.

Run this code
#include <codecvt>
#include <ctime>
#include <iomanip>
#include <iostream>
 
int main()
{
 std::wbuffer_convert <std::codecvt_utf8 <wchar_t>> conv(std::cout.rdbuf());
 std::wostream out(&conv);
 
 out.imbue(std::locale (out.getloc(),
 new std::time_put_byname <wchar_t>("ja_JP.utf8")));
 
 std::time_t t = std::time (nullptr);
 out << std::put_time (std::localtime (&t), L"%A %c") << '\n';
}

Possible output:

木曜日 2023年10月05日 19時47分58秒

[edit] Defect reports

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

DR Applied to Behavior as published Correct behavior
LWG 47 C++98 the return value was misspecified as the return value of imbue() corrected

[edit] See also

sets locale
(public member function) [edit]
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