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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// REQUIRES: locale.en_US.UTF-8
// REQUIRES: locale.fr_FR.UTF-8
// <streambuf>
// template <class charT, class traits = char_traits<charT> >
// class basic_streambuf;
// locale pubimbue(const locale& loc);
// locale getloc() const;
#include <streambuf>
#include <cassert>
#include "test_macros.h"
#include "platform_support.h" // locale name macros
template <class CharT>
struct test
: public std::basic_streambuf<CharT>
{
test() {}
void imbue(const std::locale&)
{
assert(this->getloc().name() == LOCALE_en_US_UTF_8);
}
};
int main(int, char**)
{
{
test<char> t;
assert(t.getloc().name() == "C");
}
std::locale::global(std::locale(LOCALE_en_US_UTF_8));
{
test<char> t;
assert(t.getloc().name() == LOCALE_en_US_UTF_8);
assert(t.pubimbue(std::locale(LOCALE_fr_FR_UTF_8)).name() ==
LOCALE_en_US_UTF_8);
assert(t.getloc().name() == LOCALE_fr_FR_UTF_8);
}
return 0;
}
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