#include <locale>
#include <string>
#include <vector>
#include <cassert>
#include <stdio.h>
int main()
{
std::locale l = std::locale::classic();
{
typedef std::ctype<wchar_t> F;
const F& f = std::use_facet<F>(l);
const std::wstring in(L" A\x07.a1");
std::vector<F::mask> m(in.size());
const wchar_t* h = f.is(in.data(), in.data() + in.size(), m.data());
assert(h == in.data() + in.size());
assert( (m[0] & F::space));
assert( (m[0] & F::print));
assert(!(m[0] & F::cntrl));
assert(!(m[0] & F::upper));
assert(!(m[0] & F::lower));
assert(!(m[0] & F::alpha));
assert(!(m[0] & F::digit));
assert(!(m[0] & F::punct));
assert(!(m[0] & F::xdigit));
assert( (m[0] & F::blank));
assert(!(m[0] & F::alnum));
assert(!(m[0] & F::graph));
assert(!(m[1] & F::space));
assert( (m[1] & F::print));
assert(!(m[1] & F::cntrl));
assert( (m[1] & F::upper));
assert(!(m[1] & F::lower));
assert( (m[1] & F::alpha));
assert(!(m[1] & F::digit));
assert(!(m[1] & F::punct));
assert( (m[1] & F::xdigit));
assert(!(m[1] & F::blank));
assert( (m[1] & F::alnum));
assert( (m[1] & F::graph));
assert(!(m[2] & F::space));
assert(!(m[2] & F::print));
assert( (m[2] & F::cntrl));
assert(!(m[2] & F::upper));
assert(!(m[2] & F::lower));
assert(!(m[2] & F::alpha));
assert(!(m[2] & F::digit));
assert(!(m[2] & F::punct));
assert(!(m[2] & F::xdigit));
assert(!(m[2] & F::blank));
assert(!(m[2] & F::alnum));
assert(!(m[2] & F::graph));
assert(!(m[3] & F::space));
assert( (m[3] & F::print));
assert(!(m[3] & F::cntrl));
assert(!(m[3] & F::upper));
assert(!(m[3] & F::lower));
assert(!(m[3] & F::alpha));
assert(!(m[3] & F::digit));
assert( (m[3] & F::punct));
assert(!(m[3] & F::xdigit));
assert(!(m[3] & F::blank));
assert(!(m[3] & F::alnum));
assert( (m[3] & F::graph));
assert(!(m[4] & F::space));
assert( (m[4] & F::print));
assert(!(m[4] & F::cntrl));
assert(!(m[4] & F::upper));
assert( (m[4] & F::lower));
assert( (m[4] & F::alpha));
assert(!(m[4] & F::digit));
assert(!(m[4] & F::punct));
assert( (m[4] & F::xdigit));
assert(!(m[4] & F::blank));
assert( (m[4] & F::alnum));
assert( (m[4] & F::graph));
assert(!(m[5] & F::space));
assert( (m[5] & F::print));
assert(!(m[5] & F::cntrl));
assert(!(m[5] & F::upper));
assert(!(m[5] & F::lower));
assert(!(m[5] & F::alpha));
assert( (m[5] & F::digit));
assert(!(m[5] & F::punct));
assert( (m[5] & F::xdigit));
assert(!(m[5] & F::blank));
assert( (m[5] & F::alnum));
assert( (m[5] & F::graph));
}
}