widen_many.pass.cpp [plain text]
#include <locale>
#include <string>
#include <vector>
#include <cassert>
int main()
{
std::locale l = std::locale::classic();
{
typedef std::ctype<wchar_t> F;
const F& f = std::use_facet<F>(l);
std::string in(" A\x07.a1");
std::vector<wchar_t> v(in.size());
assert(f.widen(&in[0], in.data() + in.size(), v.data()) == in.data() + in.size());
assert(v[0] == L' ');
assert(v[1] == L'A');
assert(v[2] == L'\x07');
assert(v[3] == L'.');
assert(v[4] == L'a');
assert(v[5] == L'1');
}
}