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      1 //===----------------------------------------------------------------------===//
      2 //
      3 //                     The LLVM Compiler Infrastructure
      4 //
      5 // This file is dual licensed under the MIT and the University of Illinois Open
      6 // Source Licenses. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 //
     10 // This test uses new symbols that were not defined in the libc++ shipped on
     11 // darwin11 and darwin12:
     12 // XFAIL: with_system_lib=x86_64-apple-darwin11
     13 // XFAIL: with_system_lib=x86_64-apple-darwin12
     14 
     15 // <locale>
     16 
     17 // class ctype_base
     18 // {
     19 // public:
     20 //     typedef T mask;
     21 //
     22 //     // numeric values are for exposition only.
     23 //     static const mask space = 1 << 0;
     24 //     static const mask print = 1 << 1;
     25 //     static const mask cntrl = 1 << 2;
     26 //     static const mask upper = 1 << 3;
     27 //     static const mask lower = 1 << 4;
     28 //     static const mask alpha = 1 << 5;
     29 //     static const mask digit = 1 << 6;
     30 //     static const mask punct = 1 << 7;
     31 //     static const mask xdigit = 1 << 8;
     32 //     static const mask alnum = alpha | digit;
     33 //     static const mask graph = alnum | punct;
     34 // };
     35 
     36 #include <locale>
     37 #include <cassert>
     38 
     39 template <class _Tp>
     40 void test(const _Tp &) {}
     41 
     42 int main()
     43 {
     44     assert(std::ctype_base::space);
     45     assert(std::ctype_base::print);
     46     assert(std::ctype_base::cntrl);
     47     assert(std::ctype_base::upper);
     48     assert(std::ctype_base::lower);
     49     assert(std::ctype_base::alpha);
     50     assert(std::ctype_base::digit);
     51     assert(std::ctype_base::punct);
     52     assert(std::ctype_base::xdigit);
     53     assert(
     54       ( std::ctype_base::space
     55       & std::ctype_base::print
     56       & std::ctype_base::cntrl
     57       & std::ctype_base::upper
     58       & std::ctype_base::lower
     59       & std::ctype_base::alpha
     60       & std::ctype_base::digit
     61       & std::ctype_base::punct
     62       & std::ctype_base::xdigit) == 0);
     63     assert(std::ctype_base::alnum == (std::ctype_base::alpha | std::ctype_base::digit));
     64     assert(std::ctype_base::graph == (std::ctype_base::alnum | std::ctype_base::punct));
     65 
     66     test(std::ctype_base::space);
     67     test(std::ctype_base::print);
     68     test(std::ctype_base::cntrl);
     69     test(std::ctype_base::upper);
     70     test(std::ctype_base::lower);
     71     test(std::ctype_base::alpha);
     72     test(std::ctype_base::digit);
     73     test(std::ctype_base::punct);
     74     test(std::ctype_base::xdigit);
     75     test(std::ctype_base::blank);
     76     test(std::ctype_base::alnum);
     77     test(std::ctype_base::graph);
     78 }
     79