123456
// using facet member directly: myvar = use_facet < numpunct<char> > (mylocale).decimal_point(); // alias facet: const numpunct<char>& myfacet = use_facet < numpunct<char> > (mylocale); myvar = myfacet.decimal_point();
"_byname"
"do_"
char
wchar_t
char16_t
char32_t