#include <streambuf>
#include <cassert>
#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()
{
{
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() == "en_US.UTF-8");
assert(t.getloc().name() == LOCALE_fr_FR_UTF_8);
}
}